DK135076A - Fremgangsmade til cyclisering af gamma,delta- eller delta,epsilon-umettede alkoholer - Google Patents

Fremgangsmade til cyclisering af gamma,delta- eller delta,epsilon-umettede alkoholer

Info

Publication number: DK135076A
Authority: DK; Denmark
Prior art keywords: delta; unsatated; cyclication; epsilon; gamma
Prior art date: 1975-03-27

Application number

DK135076A

Other languages

English (en)

Other versions

DK142986B (da

DK142986C (da

Inventor

A Prevedello

M Brunelli

E Platone

Original Assignee

Anic Spa

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.)

1975-03-27

Filing date

1976-03-26

Publication date

1976-09-28

1975-03-27 Priority claimed from IT2172475A external-priority patent/IT1037201B/it

1975-11-27 Priority claimed from IT2972675A external-priority patent/IT1049923B/it

1976-03-26 Application filed by Anic Spa filed Critical Anic Spa

1976-09-28 Publication of DK135076A publication Critical patent/DK135076A/da

1978-11-02 Priority to DK489578A priority Critical patent/DK489578A/da

1981-03-09 Publication of DK142986B publication Critical patent/DK142986B/da

1981-10-19 Application granted granted Critical

1981-10-19 Publication of DK142986C publication Critical patent/DK142986C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Furan Compounds (AREA)
Pyrane Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Polyesters Or Polycarbonates (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK135076A 1975-03-27 1976-03-26 Fremgangsmaade til fremstilling af 2,6,6-trimethyl-2-cyanomethyl-tetrahydropyran eller 2-methyl-2-cyanomethyl-5-isopropyl-tetrahydrofuran eller blandinger heraf DK142986C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK489578A DK489578A (da)	1975-03-27	1978-11-02	Fremgangsmaade til fremstilling af 2-methyl-2-cyanomethyl-5-isopropyl-tetrahydrofuran

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
IT2172475A IT1037201B (it)	1975-03-27	1975-03-27	Procedimento per la ciclizzazione di alcooli gamma delta o delta epsilon insaturi e prodotti cosi ottenuti
IT2172475		1975-03-27
IT2972675A IT1049923B (it)	1975-11-27	1975-11-27	2 metil 2 cianometil 5 i sopropil tetraidrofurano e procedimento per la sua preparazione
IT2972675		1975-11-27

Publications (3)

Publication Number	Publication Date
DK135076A true DK135076A (da)	1976-09-28
DK142986B DK142986B (da)	1981-03-09
DK142986C DK142986C (da)	1981-10-19

Family

ID=26327981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK135076A DK142986C (da)	1975-03-27	1976-03-26	Fremgangsmaade til fremstilling af 2,6,6-trimethyl-2-cyanomethyl-tetrahydropyran eller 2-methyl-2-cyanomethyl-5-isopropyl-tetrahydrofuran eller blandinger heraf

Country Status (25)

Country	Link
US (1)	US4284567A (da)
JP (1)	JPS51118759A (da)
AU (1)	AU503650B2 (da)
BG (2)	BG25223A3 (da)
BR (1)	BR7601879A (da)
CA (1)	CA1085862A (da)
CH (1)	CH628042A5 (da)
DD (1)	DD126305A5 (da)
DE (1)	DE2612749C3 (da)
DK (1)	DK142986C (da)
EG (1)	EG12421A (da)
ES (1)	ES446618A1 (da)
FR (1)	FR2305437A1 (da)
GB (1)	GB1506328A (da)
IE (1)	IE43460B1 (da)
IN (1)	IN147573B (da)
LU (1)	LU74642A1 (da)
MX (1)	MX3176E (da)
NL (1)	NL164856C (da)
NO (1)	NO144387C (da)
PT (1)	PT64931B (da)
RO (2)	RO76213A (da)
SE (1)	SE426941B (da)
SU (1)	SU591144A3 (da)
YU (2)	YU79776A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4863631A (en) *	1988-06-24	1989-09-05	International Flavors & Fragrances Inc.	Dimethyl substituted alkyl nitriles, perfume and bleach compositions containing same organoleptic uses thereof and process intermediates for producing same
DE19747879A1 (de)	1997-10-21	1999-04-22	Volker Prof Dr Hepp	Vorrichtung zur Zeiterfassung
TWI300415B (en) *	2004-10-28	2008-09-01	Shinetsu Chemical Co	Fluorinated monomer having cyclic structure, making method, polymer, photoresist composition and patterning process
DE102019125551B4 (de)	2019-09-23	2023-02-16	Topinox Sarl	Verfahren zum Analysieren des Absorptionsverhaltens eines Objekts, Verfahren zum Betrieb eines Gargeräts sowie Analysegerät

1976
- 1976-03-22 CA CA248,513A patent/CA1085862A/en not_active Expired
- 1976-03-22 PT PT64931A patent/PT64931B/pt unknown
- 1976-03-25 AU AU12350/76A patent/AU503650B2/en not_active Expired
- 1976-03-25 DE DE2612749A patent/DE2612749C3/de not_active Expired
- 1976-03-25 LU LU74642A patent/LU74642A1/xx unknown
- 1976-03-25 CH CH376176A patent/CH628042A5/it not_active IP Right Cessation
- 1976-03-25 GB GB12145/76A patent/GB1506328A/en not_active Expired
- 1976-03-26 ES ES446618A patent/ES446618A1/es not_active Expired
- 1976-03-26 SU SU762338611A patent/SU591144A3/ru active
- 1976-03-26 DK DK135076A patent/DK142986C/da active
- 1976-03-26 SE SE7603705A patent/SE426941B/xx unknown
- 1976-03-26 FR FR7608881A patent/FR2305437A1/fr active Granted
- 1976-03-26 DD DD192062A patent/DD126305A5/xx unknown
- 1976-03-26 YU YU00797/76A patent/YU79776A/xx unknown
- 1976-03-26 JP JP51032740A patent/JPS51118759A/ja active Pending
- 1976-03-26 NO NO761069A patent/NO144387C/no unknown
- 1976-03-26 IE IE650/76A patent/IE43460B1/en unknown
- 1976-03-26 BG BG7600032713A patent/BG25223A3/xx unknown
- 1976-03-26 BG BG7633674A patent/BG26534A4/xx unknown
- 1976-03-26 BR BR7601879A patent/BR7601879A/pt unknown
- 1976-03-26 MX MX000124U patent/MX3176E/es unknown
- 1976-03-27 RO RO7695555A patent/RO76213A/ro unknown
- 1976-03-27 RO RO7685331A patent/RO70657A/ro unknown
- 1976-03-27 EG EG184/76A patent/EG12421A/xx active
- 1976-03-29 NL NL7603279.A patent/NL164856C/xx not_active IP Right Cessation
1978
- 1978-01-27 IN IN101/CAL/78A patent/IN147573B/en unknown
1979
- 1979-10-04 US US06/081,885 patent/US4284567A/en not_active Expired - Lifetime
1982
- 1982-10-27 YU YU02406/82A patent/YU240682A/xx unknown

Also Published As

Publication number	Publication date
DK142986B (da)	1981-03-09
PT64931B (en)	1977-08-24
EG12421A (en)	1981-03-31
NL7603279A (nl)	1976-09-29
NL164856B (nl)	1980-09-15
NL164856C (nl)	1981-02-16
GB1506328A (en)	1978-04-05
ES446618A1 (es)	1977-06-01
YU240682A (en)	1984-12-31
SU591144A3 (ru)	1978-01-30
US4284567A (en)	1981-08-18
MX3176E (es)	1980-06-10
DE2612749A1 (de)	1976-09-30
YU79776A (en)	1983-02-28
AU503650B2 (en)	1979-09-13
RO76213A (ro)	1981-02-28
AU1235076A (en)	1977-09-29
RO70657A (ro)	1982-05-10
CH628042A5 (it)	1982-02-15
IN147573B (da)	1980-04-19
DK142986C (da)	1981-10-19
IE43460B1 (en)	1981-03-11
BG26534A4 (da)	1979-04-12
PT64931A (en)	1976-04-01
NO761069L (da)	1976-09-28
SE7603705L (sv)	1977-01-05
JPS51118759A (en)	1976-10-18
BG25223A3 (en)	1978-08-10
CA1085862A (en)	1980-09-16
FR2305437B1 (da)	1978-12-08
FR2305437A1 (fr)	1976-10-22
NO144387C (no)	1981-08-19
SE426941B (sv)	1983-02-21
DD126305A5 (da)	1977-07-06
DE2612749C3 (de)	1980-06-12
NO144387B (no)	1981-05-11
IE43460L (en)	1976-09-27
DE2612749B2 (de)	1979-10-04
LU74642A1 (da)	1976-09-01
BR7601879A (pt)	1976-09-28

Publication	Publication Date	Title
DK148907C (da)	1986-04-07	Analogifremgangsmaade til fremstilling af dihydrocyclosporin c
DK151013C (da)	1988-03-07	Analogifremgangsmaade til fremstilling af 5-methyl-isoxazol-4-carboxylsyreanilider
DK339876A (da)	1977-02-01	Fremgangsmade til desoxygenering af sekundere alkoholer
DK136398C (da)	1978-04-10	Fremgangsmaade til fremstilling af et analgetisk-antipyretisk praeparat
DK243176A (da)	1976-12-04	Fremgangsmade til fremstilling af polycliske forbindelser
DK113476A (da)	1976-09-18	Fremgangsmade til fremstilling af amoxicillintrihydrat
DK107876A (da)	1976-09-15	Fremgangsmade til fremstilling af thiocarbamider
DK148139C (da)	1985-09-30	Analogifremgangsmaade til fremstilling af 5-benzyl-2-oxazolidonderivater
DK150676A (da)	1976-10-12	Fremgangsmade til fremstilling af krystallinsk natrium-o-formyl-cefamandol
DK229976A (da)	1976-12-13	Fremgangsmade til fremstilling af fluordehydroxyl-derivater af organiske alkoholer
DK318876A (da)	1977-01-18	Fremgangsmade til fremstilling af prostaglandinanaloge
DK146629C (da)	1984-04-30	Analogifremgangsmaade til fremstilling af depotsteroidestere
DK435876A (da)	1977-03-30	Fremgangsmade til fremstilling af phosphitchlorider
DK435776A (da)	1977-03-30	Fremgangsmade til fremstilling af phosphitchlorider
DK415576A (da)	1977-04-02	Fremgangsmade til fremstilling af krystallinsk dipilocarpiniumpamoat
DK399976A (da)	1977-03-05	Fremgangsmade til fremstilling af aralkylamider
DK135076A (da)	1976-09-28	Fremgangsmade til cyclisering af gamma,delta- eller delta,epsilon-umettede alkoholer
DK29276A (da)	1976-07-28	Fremgangsmade til fremstilling af 8-bromothieno-triazolo-1,4-diazepiner
DK572977A (da)	1978-07-01	Fremgangsmaade til fremstilling af disubstituerede piperaziner
DK146593C (da)	1984-04-30	Analogifremgangsmaade til fremstilling af fluorprostaglandiner
DK141584C (da)	1980-10-06	Fremgangsmaade til fremstilling af slagseje vinylaromat-podecopolymere
DK424676A (da)	1977-03-27	Fremgangsmade til fremstilling af 2-alkylindan
DK480676A (da)	1977-04-24	Fremgangsmade til fremstilling af s-alkylphosphordihalogeniddithioater
DK305076A (da)	1977-01-08	Fremgangsmade til fremstilling af d,l-pantolacton
DK174676A (da)	1976-10-18	Fremgangsmade til fremstilling af phosphornitrider