IL67018A0 - 2-nitro-5-(4-trifluoromethylphenoxy)-toluene derivatives,their preparation,and their use as herbicides and plant growth regulators - Google Patents

2-nitro-5-(4-trifluoromethylphenoxy)-toluene derivatives,their preparation,and their use as herbicides and plant growth regulators

Info

Publication number: IL67018A0
Authority: IL; Israel
Prior art keywords: trifluoromethylphenoxy; herbicides; nitro; preparation; plant growth
Prior art date: 1981-10-22

Application number

IL67018A

Original Assignee

Bayer Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-10-22

Filing date

1982-10-19

Publication date

1983-02-23

1982-10-19 Application filed by Bayer Ag filed Critical Bayer Ag

1983-02-23 Publication of IL67018A0 publication Critical patent/IL67018A0/en

Links

UNBODIOHGKVORH-UHFFFAOYSA-N 2-methyl-1-nitro-4-[4-(trifluoromethyl)phenoxy]benzene Chemical class C1=C([N+]([O-])=O)C(C)=CC(OC=2C=CC(=CC=2)C(F)(F)F)=C1 UNBODIOHGKVORH-UHFFFAOYSA-N 0.000 title 1
239000004009 herbicide Substances 0.000 title 1
239000005648 plant growth regulator Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing aromatic radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
- C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
- C07C205/38—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
- C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/16—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
- C07C329/12—Dithiocarbonic acids; Derivatives thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
- C07C329/12—Dithiocarbonic acids; Derivatives thereof
- C07C329/14—Esters of dithiocarbonic acids
- C07C329/16—Esters of dithiocarbonic acids having sulfur atoms of dithiocarbonic groups bound to acyclic carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/84—Sulfur atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/16—Sulfur atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3882—Arylalkanephosphonic acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4056—Esters of arylalkanephosphonic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Pest Control & Pesticides (AREA)
Molecular Biology (AREA)
Agronomy & Crop Science (AREA)
Biochemistry (AREA)
Plant Pathology (AREA)
Engineering & Computer Science (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Environmental Sciences (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyridine Compounds (AREA)

IL67018A 1981-10-22 1982-10-19 2-nitro-5-(4-trifluoromethylphenoxy)-toluene derivatives,their preparation,and their use as herbicides and plant growth regulators IL67018A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813141861 DE3141861A1 (en)	1981-10-22	1981-10-22	SUBSTITUTED 2-NITRO-5- (4-TRIFLUORMETHYL-PHENOXY) TOLUOLS, METHODS FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES AND PLANT GROWTH REGULATORS

Publications (1)

Publication Number	Publication Date
IL67018A0 true IL67018A0 (en)	1983-02-23

Family

ID=6144597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL67018A IL67018A0 (en)	1981-10-22	1982-10-19	2-nitro-5-(4-trifluoromethylphenoxy)-toluene derivatives,their preparation,and their use as herbicides and plant growth regulators

Country Status (7)

Country	Link
EP (1)	EP0077961A3 (en)
JP (1)	JPS58109448A (en)
BR (1)	BR8206149A (en)
DE (1)	DE3141861A1 (en)
DK (1)	DK468182A (en)
IL (1)	IL67018A0 (en)
ZA (1)	ZA827660B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3901706A1 (en) *	1988-05-17	1989-11-30	Bayer Ag	HALOGEN-SUBSTITUTED PHENOXYBENZYL (THI) OL DERIVATIVES
WO2003000644A1 (en) *	2001-06-21	2003-01-03	The Institute Of Cancer Research	Photolabile esters and their uses
US20120258891A1 (en)	2011-04-07	2012-10-11	Nimblegen Systems Gmbh	Diarylsulfide backbone containing photolabile protecting groups
US10689407B2 (en) *	2016-01-28	2020-06-23	Envista	Photo-cleavable primer compositions and methods of use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3928416A (en) *	1972-03-14	1975-12-23	Rohm & Haas	Herbicidal 4-trifluoromethyl-4{40 nitrodiphenyl ethers
DE3100387A1 (en) *	1981-01-09	1982-09-02	Basf Ag, 6700 Ludwigshafen	SUBSTITUTED DIPHENYL ETHER, THIS CONTAINING HERBICIDES AND THEIR USE AS HERBICIDES

1981
- 1981-10-22 DE DE19813141861 patent/DE3141861A1/en not_active Withdrawn
1982
- 1982-10-11 EP EP82109383A patent/EP0077961A3/en not_active Withdrawn
- 1982-10-19 IL IL67018A patent/IL67018A0/en unknown
- 1982-10-20 JP JP57183049A patent/JPS58109448A/en active Pending
- 1982-10-20 ZA ZA827660A patent/ZA827660B/en unknown
- 1982-10-21 DK DK468182A patent/DK468182A/en not_active Application Discontinuation
- 1982-10-21 BR BR8206149A patent/BR8206149A/en unknown

Also Published As

Publication number	Publication date
BR8206149A (en)	1983-09-20
EP0077961A3 (en)	1983-09-28
DE3141861A1 (en)	1983-05-05
JPS58109448A (en)	1983-06-29
EP0077961A2 (en)	1983-05-04
DK468182A (en)	1983-04-23
ZA827660B (en)	1983-08-31

Publication	Publication Date	Title
IL71849A0 (en)	1984-09-30	Cyclohexanedionecarboxylic acid derivatives,their preparation and their use as herbicides and plant growth regulators
IL61567A0 (en)	1980-12-31	1-amino-cyclopropanecarboxylic acid derivatives,their preparation and their use as plant growth regulators
IL75520A0 (en)	1985-10-31	1-hydroxyethyl-azole derivatives,their preparation and their use as plant growth regulators and fungicides
IL80847A0 (en)	1987-03-31	5-dichloroacetamido-4-nitro-1-aryl-pyrazoles,their preparation and their use as herbicides and plant growth regulators
IL81446A0 (en)	1987-09-16	5-amino-1-phenyl-pyrazoles,their preparation and their use as herbicides and plant growth regulators
IL63383A0 (en)	1981-10-30	Triazolylpropenol derivatives,their preparation and their use as plant growth regulators and fungicides
IL80440A0 (en)	1987-01-30	1-aryl-4-nitro-pyrazoles,their preparation and their use as herbicides and plant growth regulators
IL84882A0 (en)	1988-06-30	Substituted phenoxypyridines,their preparation and their use as herbicides and plant growth regulators
IL67150A0 (en)	1983-03-31	Acetylene compounds,their preparation and their use for regulating plant growth
IL81929A0 (en)	1987-10-20	5-acylamino-pyrazole derivatives,their preparation and their use as herbicides and plant growth regulators
IL57610A (en)	1984-01-31	Alpha-amino-phenylacetic acid derivatives,their preparation and their use as herbicides,algicides and plant growth regulators
IL83851A0 (en)	1988-02-29	N-phenyl-maleimides and n-phenyl-succinimides,their preparation and their use as herbicides and plant growth regulators
IL64039A (en)	1986-04-29	1,4-dihydro-4-oxo-pyridazine-5-carboxylic acid derivatives and their use as plant growth regulators
IL79492A0 (en)	1986-10-31	Annularly-linked triazole compounds,their production and their use as herbicides and plant growth regulants
IL79631A0 (en)	1986-11-30	1-aryl-pyrazoles,their preparation and their use as herbicides and plant growth regulators
IL80844A0 (en)	1987-03-31	5-fluoroacylamino-4-nitro-1-arylpyrazoles,their preparation and their use as herbicides and plant growth regulators
IL67018A0 (en)	1983-02-23	2-nitro-5-(4-trifluoromethylphenoxy)-toluene derivatives,their preparation,and their use as herbicides and plant growth regulators
IL65863A0 (en)	1982-08-31	N-(1-alkenyl)-chloroacetanilides,their preparation and their use as herbicides and plant growth regulators
IL57987A (en)	1982-08-31	Phenyliminomethyl-pyridine derivatives,their preparation and their use as fungicides and plant growth regulators
IL64855A0 (en)	1982-03-31	Fused(1,2,4)oxadiazolylidenebenzenesulfonamides,their preparation and their use as herbicides and plant growth regulants
IL65698A0 (en)	1982-08-31	Substituted phenoxybenzaldehydeacetals,their preparation and their use as herbicides and plant growth regulators
IL56257A0 (en)	1979-03-12	New 3,4 methano-pyrrolidine derivatives their preparation and their use as plant growth regulators
IL62516A0 (en)	1981-05-20	N-allenyl-halogenoacetanilides,their preparation and their use as growth regulators and herbicides
IL58333A0 (en)	1979-12-30	A-isocyano-carboxylic acid amides, their preparation and their use as plant growth regulators
IL64357A0 (en)	1982-02-28	Substituted 1-phenyl-2-triazolyl-pent-1-en-3-ols,their preparation and their use as plant growth regulators and fungicides