GB1457719A - Process for the preparation of norpatchoulenol - Google Patents

Process for the preparation of norpatchoulenol

Info

Publication number
GB1457719A
GB1457719A GB3225875A GB3225875A GB1457719A GB 1457719 A GB1457719 A GB 1457719A GB 3225875 A GB3225875 A GB 3225875A GB 3225875 A GB3225875 A GB 3225875A GB 1457719 A GB1457719 A GB 1457719A
Authority
GB
United Kingdom
Prior art keywords
norpatchoulenol
patchoulol
cooh
cho
aug
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
GB3225875A
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.)
Roure SA
Original Assignee
Roure Bertrand Dupont 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
Priority claimed from CH1067674A external-priority patent/CH589018A5/en
Application filed by Roure Bertrand Dupont SA filed Critical Roure Bertrand Dupont SA
Publication of GB1457719A publication Critical patent/GB1457719A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/02—Saturated compounds containing hydroxy or O-metal groups
    • C07C62/06—Saturated compounds containing hydroxy or O-metal groups polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/22—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)

Abstract

1457719 Derivatives of patchoulol ROURE BERTRAND DUPONT SA 1 Aug 1975 [2 Aug 1974 9 April 1975] 32258/75 Heading C2C The invention comprises compounds of the formula where R is COOH, CH 2 OH or CHO. Compounds wherein R is COOH and CH 2 OH are prepared by oxidizing patchoulol. The compound wherein R is CHO is prepared by oxidizing the compound wherein R is CH 2 OH. The aldehyde may be further oxidized to the acid. The acid may be oxidatively decarboxylated to give norpatchoulenol.
GB3225875A 1974-08-02 1975-08-01 Process for the preparation of norpatchoulenol Expired GB1457719A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1067674A CH589018A5 (en) 1974-08-02 1974-08-02 Norpatchoulenol mfr. by oxidative decarboxylation of corresp. acid - obtd. by e.g. oxidn. of patchoulol
CH460275 1975-04-09

Publications (1)

Publication Number Publication Date
GB1457719A true GB1457719A (en) 1976-12-08

Family

ID=25695870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3225875A Expired GB1457719A (en) 1974-08-02 1975-08-01 Process for the preparation of norpatchoulenol

Country Status (5)

Country Link
JP (1) JPS5143750A (en)
DE (1) DE2529603A1 (en)
FR (1) FR2280625A1 (en)
GB (1) GB1457719A (en)
NL (1) NL7508836A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960378D1 (en) * 1978-08-10 1981-08-27 Givaudan & Cie Sa Methanonaphthalene, as well as a process for its preparation and its use for the preparation of norpatchoulenol

Also Published As

Publication number Publication date
NL7508836A (en) 1976-02-04
DE2529603A1 (en) 1976-02-19
JPS5143750A (en) 1976-04-14
FR2280625A1 (en) 1976-02-27
FR2280625B1 (en) 1980-05-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee