GB1523028A - Nitrile and production of nitriles - Google Patents

Nitrile and production of nitriles

Info

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
Application number
GB32731/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anic SpA
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.)
Filing date
Publication date
Application filed by Anic SpA filed Critical Anic SpA
Publication of GB1523028A publication Critical patent/GB1523028A/en
Expired legal-status Critical Current

Links

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.
GB32731/76A 1975-08-08 1976-08-05 Nitrile and production of nitriles Expired GB1523028A (en)

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) HU177537B (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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (5)

* Cited by examiner, † Cited by third party
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
US4277377A (en) * 1979-03-22 1981-07-07 Bush Boake Allen Limited Perfume compositions containing dimethyl heptenonitriles
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
EP2346816B1 (en) * 2008-10-13 2013-01-23 Firmenich S.A. Chemically stable ingredients as lemon odorant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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-carbonitriles as fragrances

Also Published As

Publication number Publication date
ES450918A1 (en) 1977-08-16
FR2320289A1 (en) 1977-03-04
RO69916A (en) 1981-04-30
IT1040373B (en) 1979-12-20
BE844977A (en) 1977-02-07
NO142959C (en) 1980-11-19
TR19097A (en) 1978-05-16
LU75553A1 (en) 1977-03-25
DK355576A (en) 1977-02-09
NO762718L (en) 1977-02-09
AU1637976A (en) 1978-02-02
CA1098915A (en) 1981-04-07
HU177537B (en) 1981-11-28
NL169998C (en) 1982-09-16
BG24667A3 (en) 1978-04-12
ZA764471B (en) 1977-07-27
SE7608868L (en) 1977-03-01
NL7608847A (en) 1977-02-10
PT65448B (en) 1978-02-10
YU192276A (en) 1982-10-31
DE2635545A1 (en) 1977-02-10
MX3857E (en) 1981-08-24
PL101728B1 (en) 1979-01-31
AU499775B2 (en) 1979-05-03
AT345780B (en) 1978-10-10
BR7605212A (en) 1977-08-09
ATA585476A (en) 1978-02-15
JPS5219623A (en) 1977-02-15
FR2320289B1 (en) 1979-08-10
PT65448A (en) 1976-09-01
HU174410B (en) 1980-01-28
CH628024A5 (en) 1982-02-15
IE43510L (en) 1977-02-08
SU617009A3 (en) 1978-07-25
DE2635545B2 (en) 1979-06-13
DE2635545C3 (en) 1980-02-28
CS191982B2 (en) 1979-07-31
DD125743A5 (en) 1977-05-18
IE43510B1 (en) 1981-03-11
NO142959B (en) 1980-08-11
CS191998B2 (en) 1979-07-31
IN144716B (en) 1978-06-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee