FR2314911A1 - PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS APPROVALS IN CITRONNELLAL AND APPROVED FOR CITRONELLAL - Google Patents

PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS APPROVALS IN CITRONNELLAL AND APPROVED FOR CITRONELLAL

Info

Publication number
FR2314911A1
FR2314911A1 FR7519070A FR7519070A FR2314911A1 FR 2314911 A1 FR2314911 A1 FR 2314911A1 FR 7519070 A FR7519070 A FR 7519070A FR 7519070 A FR7519070 A FR 7519070A FR 2314911 A1 FR2314911 A1 FR 2314911A1
Authority
FR
France
Prior art keywords
citronnellal
citronellal
approvals
citral
hydrogenation
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.)
Granted
Application number
FR7519070A
Other languages
French (fr)
Other versions
FR2314911B1 (en
Inventor
Peter S Gradeff
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7519070A priority Critical patent/FR2314911A1/en
Priority to CH806675A priority patent/CH597127A5/xx
Priority to NL7508132A priority patent/NL7508132A/en
Priority to GB3178175A priority patent/GB1476818A/en
Priority to DE19752534747 priority patent/DE2534747A1/en
Publication of FR2314911A1 publication Critical patent/FR2314911A1/en
Application granted granted Critical
Publication of FR2314911B1 publication Critical patent/FR2314911B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
FR7519070A 1975-06-18 1975-06-18 PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS APPROVALS IN CITRONNELLAL AND APPROVED FOR CITRONELLAL Granted FR2314911A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7519070A FR2314911A1 (en) 1975-06-18 1975-06-18 PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS APPROVALS IN CITRONNELLAL AND APPROVED FOR CITRONELLAL
CH806675A CH597127A5 (en) 1975-06-18 1975-06-20
NL7508132A NL7508132A (en) 1975-06-18 1975-07-08 PROCEDURE FOR SEMI-HYDROGENING OF CITRAL AND ITS HOMOLOGISTS TO CITRONELLAL AND HOMOLOGISTS OF CITRONELLAL.
GB3178175A GB1476818A (en) 1975-06-18 1975-07-29 Process for the semihydrogenation of citral and its homo logues to citronellal and its homologues
DE19752534747 DE2534747A1 (en) 1975-06-18 1975-08-04 PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS HOMOLOGIES TO CITRONELLAL AND HOMOLOGIES OF CITRONELLALS

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR7519070A FR2314911A1 (en) 1975-06-18 1975-06-18 PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS APPROVALS IN CITRONNELLAL AND APPROVED FOR CITRONELLAL
CH806675A CH597127A5 (en) 1975-06-18 1975-06-20
NL7508132A NL7508132A (en) 1975-06-18 1975-07-08 PROCEDURE FOR SEMI-HYDROGENING OF CITRAL AND ITS HOMOLOGISTS TO CITRONELLAL AND HOMOLOGISTS OF CITRONELLAL.
GB3178175A GB1476818A (en) 1975-06-18 1975-07-29 Process for the semihydrogenation of citral and its homo logues to citronellal and its homologues
DE19752534747 DE2534747A1 (en) 1975-06-18 1975-08-04 PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS HOMOLOGIES TO CITRONELLAL AND HOMOLOGIES OF CITRONELLALS

Publications (2)

Publication Number Publication Date
FR2314911A1 true FR2314911A1 (en) 1977-01-14
FR2314911B1 FR2314911B1 (en) 1977-12-09

Family

ID=27509322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519070A Granted FR2314911A1 (en) 1975-06-18 1975-06-18 PROCESS FOR SEMI-HYDROGENATION OF CITRAL AND ITS APPROVALS IN CITRONNELLAL AND APPROVED FOR CITRONELLAL

Country Status (5)

Country Link
CH (1) CH597127A5 (en)
DE (1) DE2534747A1 (en)
FR (1) FR2314911A1 (en)
GB (1) GB1476818A (en)
NL (1) NL7508132A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000315A1 (en) * 1977-07-04 1979-01-10 Rhone-Poulenc Industries Process for preparing optically active citronellal
US4320228A (en) * 1979-08-24 1982-03-16 Basf Aktiengesellschaft Preparation of olefinically unsaturated carbonyl compounds and alcohol

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839474A1 (en) * 1978-09-11 1980-03-27 Basf Ag METHOD FOR PRODUCING CARBONYL COMPOUNDS
DE10231944A1 (en) * 2002-07-15 2004-01-29 Basf Ag Process for the continuous hydrogenation of citral to citronellal
CN101415831B (en) * 2005-11-17 2013-03-13 巴斯夫欧洲公司 Process for the production of citronellal
EP1951884B1 (en) 2005-11-17 2009-03-04 Basf Se Process for the production of citronellal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000315A1 (en) * 1977-07-04 1979-01-10 Rhone-Poulenc Industries Process for preparing optically active citronellal
US4320228A (en) * 1979-08-24 1982-03-16 Basf Aktiengesellschaft Preparation of olefinically unsaturated carbonyl compounds and alcohol

Also Published As

Publication number Publication date
GB1476818A (en) 1977-06-16
NL7508132A (en) 1977-01-11
DE2534747A1 (en) 1977-02-17
CH597127A5 (en) 1978-03-31
FR2314911B1 (en) 1977-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse