CA1030558A - Procede d'allylation selective d'o-alkoxyphenols - Google Patents

Procede d'allylation selective d'o-alkoxyphenols

Info

Publication number: CA1030558A
Authority: CA; Canada
Prior art keywords: alkoxy phenols; ortho alkoxy; allylation; selective; selective allylation
Prior art date: 1974-08-16
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

CA230,904A

Other languages

English (en)

Inventor

Robert S. Desimone

Hugh E. Ramsden

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.)

Syensqo USA LLC

Original Assignee

Individual

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.)

1974-08-16

Filing date

1975-07-07

Publication date

1978-05-02

1974-08-16 Priority claimed from US497981A external-priority patent/US3929904A/en

1975-07-07 Application filed by Individual filed Critical Individual

1978-05-02 Application granted granted Critical

1978-05-02 Publication of CA1030558A publication Critical patent/CA1030558A/fr

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups

Landscapes

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

CA230,904A 1974-08-16 1975-07-07 Procede d'allylation selective d'o-alkoxyphenols Expired CA1030558A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US497981A US3929904A (en)	1974-04-17	1974-08-16	Process for the selective allylation of ortho alkoxy phenols

Publications (1)

Publication Number	Publication Date
CA1030558A true CA1030558A (fr)	1978-05-02

Family

ID=23979126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA230,904A Expired CA1030558A (fr)	1974-08-16	1975-07-07	Procede d'allylation selective d'o-alkoxyphenols

Country Status (9)

Country	Link
JP (1)	JPS5154524A (fr)
BE (1)	BE832483R (fr)
CA (1)	CA1030558A (fr)
CH (1)	CH577948A5 (fr)
DE (1)	DE2536396A1 (fr)
FR (1)	FR2281914A2 (fr)
GB (2)	GB1501222A (fr)
IT (1)	IT1046426B (fr)
NL (1)	NL7509497A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3096050B1 (fr) *	2019-05-17	2022-07-15	Rhodia Operations	Procede de purification d’eugenol et nouvelles compositions comprenant de l’eugenol
WO2020234123A1 (fr)	2019-05-17	2020-11-26	Rhodia Operations	Procede de purification d'eugenol et nouvelles compositions comprenant de l'eugenol

1975
- 1975-07-07 CA CA230,904A patent/CA1030558A/fr not_active Expired
- 1975-08-08 NL NL7509497A patent/NL7509497A/xx not_active Application Discontinuation
- 1975-08-12 FR FR7525093A patent/FR2281914A2/fr active Granted
- 1975-08-14 BE BE159254A patent/BE832483R/fr active
- 1975-08-14 JP JP9814775A patent/JPS5154524A/ja active Pending
- 1975-08-14 IT IT2637275A patent/IT1046426B/it active
- 1975-08-14 DE DE19752536396 patent/DE2536396A1/de not_active Withdrawn
- 1975-08-15 CH CH1069075A patent/CH577948A5/xx not_active IP Right Cessation
- 1975-08-15 GB GB3530977A patent/GB1501222A/en not_active Expired
- 1975-08-15 GB GB3409775A patent/GB1501221A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5154524A (ja)	1976-05-13
GB1501221A (en)	1978-02-15
NL7509497A (nl)	1976-02-18
IT1046426B (it)	1980-06-30
BE832483R (fr)	1976-02-16
DE2536396A1 (de)	1976-03-04
CH577948A5 (fr)	1976-07-30
FR2281914B2 (fr)	1978-12-01
GB1501222A (en)	1978-02-15
FR2281914A2 (fr)	1976-03-12

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