DK175099B1 - Fremgangsmåde til fremstilling af urinstofderivater - Google Patents

Fremgangsmåde til fremstilling af urinstofderivater Download PDF

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Publication number
DK175099B1
DK175099B1 DK198803491A DK349188A DK175099B1 DK 175099 B1 DK175099 B1 DK 175099B1 DK 198803491 A DK198803491 A DK 198803491A DK 349188 A DK349188 A DK 349188A DK 175099 B1 DK175099 B1 DK 175099B1
Authority
DK
Denmark
Prior art keywords
urea
alkyl
solution
butyl
resulting
Prior art date
Application number
DK198803491A
Other languages
Danish (da)
English (en)
Other versions
DK349188A (da
DK349188D0 (da
Inventor
Ralph Kenneth Achgill
Laurence Wesley Call
Original Assignee
Dow Agrosciences Llc
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.)
Filing date
Publication date
Application filed by Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of DK349188D0 publication Critical patent/DK349188D0/da
Publication of DK349188A publication Critical patent/DK349188A/da
Application granted granted Critical
Publication of DK175099B1 publication Critical patent/DK175099B1/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/135—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2
    • C07D277/82—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Furan Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK198803491A 1987-06-25 1988-06-24 Fremgangsmåde til fremstilling af urinstofderivater DK175099B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6691687A 1987-06-25 1987-06-25
US6691687 1987-06-25

Publications (3)

Publication Number Publication Date
DK349188D0 DK349188D0 (da) 1988-06-24
DK349188A DK349188A (da) 1988-12-26
DK175099B1 true DK175099B1 (da) 2004-06-01

Family

ID=22072544

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198803491A DK175099B1 (da) 1987-06-25 1988-06-24 Fremgangsmåde til fremstilling af urinstofderivater

Country Status (20)

Country Link
EP (1) EP0296864B1 (pt)
JP (1) JP2582864B2 (pt)
KR (1) KR960012208B1 (pt)
CN (1) CN1027537C (pt)
AR (1) AR245709A1 (pt)
AT (1) ATE94538T1 (pt)
AU (1) AU606696B2 (pt)
BR (1) BR8803127A (pt)
DE (1) DE3884070T2 (pt)
DK (1) DK175099B1 (pt)
ES (1) ES2058286T3 (pt)
HU (1) HU203718B (pt)
IE (1) IE62527B1 (pt)
IL (1) IL86851A0 (pt)
MX (1) MX172181B (pt)
NZ (1) NZ225165A (pt)
PH (1) PH27613A (pt)
PT (1) PT87835B (pt)
RU (1) RU1814643C (pt)
ZA (1) ZA884552B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59005183D1 (de) * 1989-11-10 1994-05-05 Agrolinz Agrarchemikalien Verfahren zur Herstellung reiner, unsymmetrisch disubstituierter Harnstoffe.
IL95994A0 (en) * 1989-11-15 1991-07-18 American Home Prod Carbamate esters and pharmaceutical compositions containing them
DE3940261A1 (de) * 1989-12-06 1991-06-13 Agrolinz Agrarchemikalien Muen Verfahren zur herstellung reiner, unsymmetrisch disubstituierter harnstoffe
AR081626A1 (es) 2010-04-23 2012-10-10 Cytokinetics Inc Compuestos amino-piridazinicos, composiciones farmaceuticas que los contienen y uso de los mismos para tratar trastornos musculares cardiacos y esqueleticos
AR081331A1 (es) 2010-04-23 2012-08-08 Cytokinetics Inc Amino- pirimidinas composiciones de las mismas y metodos para el uso de los mismos
WO2011133920A1 (en) 2010-04-23 2011-10-27 Cytokinetics, Inc. Certain amino-pyridines and amino-triazines, compositions thereof, and methods for their use
US8759380B2 (en) 2011-04-22 2014-06-24 Cytokinetics, Inc. Certain heterocycles, compositions thereof, and methods for their use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409712A (en) * 1944-02-03 1946-10-22 Du Pont Chemical process and products
CH554886A (fr) * 1970-01-15 1974-10-15 Air Prod & Chem Procede de preparation de thiadiazoles.
US3803164A (en) * 1972-05-22 1974-04-09 Lilly Co Eli Simplified one vessel preparation of 1-(5-alkyl-1,3,4-thiadiazol-2-yl)-1,3-dialkyl-ureas with azeotropic drying
JPS51123822A (en) * 1975-04-21 1976-10-28 Nippon Nohyaku Co Ltd An insecticide against green rice leafhoppers
DE2844962A1 (de) * 1978-10-16 1980-04-30 Basf Ag Verfahren zur herstellung von symmetrischen 1,3-disubstituierten harnstoffen
HU184063B (en) * 1979-11-08 1984-06-28 Chinoin Gyogyszer Es Vegyeszet Process for producing carbamoic-acid-phenyl-ester derivatives
CA1235139A (en) * 1983-05-10 1988-04-12 Khuong H. Mai Process for preparing aminoalkylureas

Also Published As

Publication number Publication date
AR245709A1 (es) 1994-02-28
KR890000452A (ko) 1989-03-14
PT87835A (pt) 1989-05-31
EP0296864A3 (en) 1990-03-14
AU606696B2 (en) 1991-02-14
KR960012208B1 (ko) 1996-09-16
ATE94538T1 (de) 1993-10-15
IE62527B1 (en) 1995-02-08
HU203718B (en) 1991-09-30
IL86851A0 (en) 1988-11-30
AU1839388A (en) 1989-01-05
JPS6426546A (en) 1989-01-27
CN1027537C (zh) 1995-02-01
PT87835B (pt) 1992-10-30
NZ225165A (en) 1990-09-26
DE3884070D1 (de) 1993-10-21
BR8803127A (pt) 1989-01-24
DE3884070T2 (de) 1994-01-13
RU1814643C (ru) 1993-05-07
HUT49568A (en) 1989-10-30
CN1030233A (zh) 1989-01-11
ES2058286T3 (es) 1994-11-01
DK349188A (da) 1988-12-26
JP2582864B2 (ja) 1997-02-19
ZA884552B (en) 1989-03-29
EP0296864A2 (en) 1988-12-28
IE881934L (en) 1988-12-25
PH27613A (en) 1993-08-31
EP0296864B1 (en) 1993-09-15
MX172181B (es) 1993-12-07
DK349188D0 (da) 1988-06-24

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
AGE Re-establishment of rights: approved
PBP Patent lapsed

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