GB1523028A - Nitrile and production of nitriles - Google Patents
Nitrile and production of nitrilesInfo
- Publication number
- GB1523028A GB1523028A GB32731/76A GB3273176A GB1523028A GB 1523028 A GB1523028 A GB 1523028A GB 32731/76 A GB32731/76 A GB 32731/76A GB 3273176 A GB3273176 A GB 3273176A GB 1523028 A GB1523028 A GB 1523028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitriles
- nitrile
- production
- octanonitrile
- octenenitrile
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000002825 nitriles Chemical class 0.000 title 2
- YSIMAPNUZAVQER-UHFFFAOYSA-N octanenitrile Chemical compound CCCCCCCC#N YSIMAPNUZAVQER-UHFFFAOYSA-N 0.000 abstract 2
- PODLEZGNDFEEOE-JXMROGBWSA-N (e)-3,7-dimethyloct-2-enenitrile Chemical compound CC(C)CCC\C(C)=C\C#N PODLEZGNDFEEOE-JXMROGBWSA-N 0.000 abstract 1
- LKZJNXXGMPYNJN-UHFFFAOYSA-N 3-hydroxy-3,7-dimethyloct-6-enenitrile Chemical compound CC(C)=CCCC(C)(O)CC#N LKZJNXXGMPYNJN-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- -1 nitrile compound Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
Abstract
3,7-Dimethyl-2-octenenitrile of the formula (II), a novel nitrile compound having a perfuming action, is obtained by a hydrogenation process from 3,7-dimethyl-3-hydroxy-6-octenenitrile, which gives the corresponding octanonitrile: from the latter, the compound of the formula (I) can be obtained by dehydration. The octanonitrile intermediate also possesses a characteristic pleasant odour.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26221/75A IT1040373B (en) | 1975-08-08 | 1975-08-08 | NITRILS AND PROCEDURE FOR THE LORD PREPARATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1523028A true GB1523028A (en) | 1978-08-31 |
Family
ID=11218973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32731/76A Expired GB1523028A (en) | 1975-08-08 | 1976-08-05 | Nitrile and production of nitriles |
Country Status (31)
| Country | Link |
|---|---|
| JP (1) | JPS5219623A (en) |
| AT (1) | AT345780B (en) |
| AU (1) | AU499775B2 (en) |
| BE (1) | BE844977A (en) |
| BG (1) | BG24667A3 (en) |
| BR (1) | BR7605212A (en) |
| CA (1) | CA1098915A (en) |
| CH (1) | CH628024A5 (en) |
| CS (2) | CS191998B2 (en) |
| DD (1) | DD125743A5 (en) |
| DE (1) | DE2635545C3 (en) |
| DK (1) | DK355576A (en) |
| ES (1) | ES450918A1 (en) |
| FR (1) | FR2320289A1 (en) |
| GB (1) | GB1523028A (en) |
| HU (2) | HU174410B (en) |
| IE (1) | IE43510B1 (en) |
| IN (1) | IN144716B (en) |
| IT (1) | IT1040373B (en) |
| LU (1) | LU75553A1 (en) |
| MX (1) | MX3857E (en) |
| NL (1) | NL169998C (en) |
| NO (1) | NO142959C (en) |
| PL (1) | PL101728B1 (en) |
| PT (1) | PT65448B (en) |
| RO (1) | RO69916A (en) |
| SE (1) | SE7608868L (en) |
| SU (1) | SU617009A3 (en) |
| TR (1) | TR19097A (en) |
| YU (1) | YU192276A (en) |
| ZA (1) | ZA764471B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277377A (en) | 1979-03-22 | 1981-07-07 | Bush Boake Allen Limited | Perfume compositions containing dimethyl heptenonitriles |
| EP1413570A1 (en) * | 2002-10-15 | 2004-04-28 | Symrise GmbH & Co. KG | 5,7,7-Trimethyloctanenitrile |
| CN110546247A (en) * | 2017-04-21 | 2019-12-06 | 西姆莱斯有限公司 | 4-ethyl-octene-2/3-carbonitriles as fragrances |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495821A (en) * | 1977-12-27 | 1979-07-28 | Cummins Engine Co Inc | Method of recirculating part of exhaust gas for reducing pullutant |
| 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 |
| DE3914391A1 (en) * | 1989-04-29 | 1991-01-17 | Basf Ag | SS, (GAMMA) - UNSATURATED NITRILES, THEIR PRODUCTION AND USE AS A FRAGRANCE |
| JP5355698B2 (en) * | 2008-10-13 | 2013-11-27 | フイルメニツヒ ソシエテ アノニム | Chemically stable ingredient for lemon flavoring |
-
1975
- 1975-08-08 IT IT26221/75A patent/IT1040373B/en active
-
1976
- 1976-07-26 ZA ZA764471A patent/ZA764471B/en unknown
- 1976-07-27 IN IN1337/CAL/76A patent/IN144716B/en unknown
- 1976-07-29 AU AU16379/76A patent/AU499775B2/en not_active Expired
- 1976-07-30 TR TR19097A patent/TR19097A/en unknown
- 1976-08-02 CA CA258,267A patent/CA1098915A/en not_active Expired
- 1976-08-02 RO RO7687182A patent/RO69916A/en unknown
- 1976-08-04 CH CH997476A patent/CH628024A5/en not_active IP Right Cessation
- 1976-08-04 YU YU01922/76A patent/YU192276A/en unknown
- 1976-08-04 BG BG033922A patent/BG24667A3/en unknown
- 1976-08-05 IE IE1737/76A patent/IE43510B1/en unknown
- 1976-08-05 FR FR7623966A patent/FR2320289A1/en active Granted
- 1976-08-05 NO NO762718A patent/NO142959C/en unknown
- 1976-08-05 PL PL1976191642A patent/PL101728B1/en unknown
- 1976-08-05 GB GB32731/76A patent/GB1523028A/en not_active Expired
- 1976-08-06 HU HU76AI261A patent/HU174410B/en unknown
- 1976-08-06 SU SU762388805A patent/SU617009A3/en active
- 1976-08-06 DD DD194231A patent/DD125743A5/xx unknown
- 1976-08-06 JP JP51093265A patent/JPS5219623A/en active Pending
- 1976-08-06 CS CS771757A patent/CS191998B2/en unknown
- 1976-08-06 HU HU76AI283A patent/HU177537B/en unknown
- 1976-08-06 BR BR7605212A patent/BR7605212A/en unknown
- 1976-08-06 CS CS765150A patent/CS191982B2/en unknown
- 1976-08-06 ES ES450918A patent/ES450918A1/en not_active Expired
- 1976-08-06 MX MX762138U patent/MX3857E/en unknown
- 1976-08-06 DK DK355576A patent/DK355576A/en not_active Application Discontinuation
- 1976-08-06 BE BE169635A patent/BE844977A/en not_active IP Right Cessation
- 1976-08-06 LU LU75553A patent/LU75553A1/xx unknown
- 1976-08-06 DE DE2635545A patent/DE2635545C3/en not_active Expired
- 1976-08-06 AT AT585476A patent/AT345780B/en active
- 1976-08-06 PT PT65448A patent/PT65448B/en unknown
- 1976-08-06 SE SE7608868A patent/SE7608868L/en unknown
- 1976-08-09 NL NLAANVRAGE7608847,A patent/NL169998C/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277377A (en) | 1979-03-22 | 1981-07-07 | Bush Boake Allen Limited | Perfume compositions containing dimethyl heptenonitriles |
| EP1413570A1 (en) * | 2002-10-15 | 2004-04-28 | Symrise GmbH & Co. KG | 5,7,7-Trimethyloctanenitrile |
| US6998378B2 (en) | 2002-10-15 | 2006-02-14 | Symrise Gmbh & Co. Kg | 5,7,7-trimethyloctannitril |
| CN110546247A (en) * | 2017-04-21 | 2019-12-06 | 西姆莱斯有限公司 | 4-ethyl-octene-2/3-carbonitriles as fragrances |
| CN110546247B (en) * | 2017-04-21 | 2023-02-03 | 西姆莱斯有限公司 | 4-Ethyl-octene-2/3-carbonitrile as a fragrance |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS55148099A (en) | Production of 9 alphaa hydroxyandrostendione by microorganism | |
| GB1383083A (en) | Thiazolidine derivatives | |
| GB1523028A (en) | Nitrile and production of nitriles | |
| ES464045A1 (en) | A PROCEDURE FOR THE PRODUCTION OF A GAMMA-PIRONA. | |
| ATE2892T1 (en) | SYNTHESIS OF 1,4-BIS(DICYANOMETHYLENE)CYCLOHEXANE AND ITS USE IN THE PRODUCTION OF 7,7,8,8-TETRACYANQUINODIMETHANE. | |
| ATE2895T1 (en) | PROCESS FOR PRODUCTION OF 4-HYDROXY-CARBAZOLE. | |
| FR2275455A1 (en) | D-Hydroxyalkyl desoxyvincaminates - by hydrogenation of 2-oxoalkyl desoxyvincaminates and the corresp. apovincaminates (NO190176) | |
| GB1508669A (en) | Methanoanthracene derivative and a process for the preparation thereof | |
| GB956914A (en) | Improvements in the production of n,o-dimethylhydroxylamine | |
| ES462843A1 (en) | Compound and production thereof | |
| JPS52108991A (en) | Purification of lactam | |
| GB1089491A (en) | Improvements in or relating to the total synthesis of garryine and veatchine and to the intermediates therefor | |
| ES436964A1 (en) | Process for the production of 3,6-bis-(2-methylmercaptoethyl)-2,5-piperazinedione | |
| YU281376A (en) | Production of 1,2-dichlorethene by purification of dichloroethane recycle | |
| SE8104195L (en) | SET TO MAKE 3-KETO-CYCLOPENTEN-5-OXY DERIVATIVES | |
| FR2406626B1 (en) | ||
| ES459400A1 (en) | 6,11-dihydrodibenzo - thiepin - 11 - ones methods of preparation compositions and uses thereof | |
| FR2361338A1 (en) | NEW O-AMINO-ALCOXYALCANES USEFUL AS VASODILATORS | |
| ES431234A1 (en) | 15{40 ,16{40 -Lower alkoxymethylidene-digitoxins | |
| GB1336101A (en) | Norbornyl compounds | |
| JPS51123592A (en) | Bar type composite piezo transformer | |
| GB876079A (en) | Halogen-substituted amidoximes and manufacturing process | |
| CH613203A5 (en) | Process for the preparation of 4,4-diphenylcyclohexylpiperidine | |
| ES433723A1 (en) | Procedure for obtaining a derivative of 2-pirrolidinone. (Machine-translation by Google Translate, not legally binding) | |
| GB1494939A (en) | 3,7-dimethyl-3-hydroxy-6-octenenitrile and process for its preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |