FR2426675A1 - Procede de production du cyanure de p-hydroxybenzyle - Google Patents

Procede de production du cyanure de p-hydroxybenzyle

Info

Publication number
FR2426675A1
FR2426675A1 FR7815221A FR7815221A FR2426675A1 FR 2426675 A1 FR2426675 A1 FR 2426675A1 FR 7815221 A FR7815221 A FR 7815221A FR 7815221 A FR7815221 A FR 7815221A FR 2426675 A1 FR2426675 A1 FR 2426675A1
Authority
FR
France
Prior art keywords
production process
cyanide
relates
hydroxybenzyl cyanide
cyanide production
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
FR7815221A
Other languages
English (en)
French (fr)
Other versions
FR2426675B1 (enExample
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2426675A1 publication Critical patent/FR2426675A1/fr
Application granted granted Critical
Publication of FR2426675B1 publication Critical patent/FR2426675B1/fr
Granted 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)
FR7815221A 1974-08-13 1978-05-23 Procede de production du cyanure de p-hydroxybenzyle Granted FR2426675A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35593/74A GB1522477A (en) 1974-08-13 1974-08-13 Process for the manufacture of rho-hydroxybenzyl cyanide

Publications (2)

Publication Number Publication Date
FR2426675A1 true FR2426675A1 (fr) 1979-12-21
FR2426675B1 FR2426675B1 (enExample) 1981-10-30

Family

ID=10379458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815221A Granted FR2426675A1 (fr) 1974-08-13 1978-05-23 Procede de production du cyanure de p-hydroxybenzyle

Country Status (6)

Country Link
US (1) US4154758A (enExample)
BE (1) BE867286A (enExample)
DE (1) DE2820852A1 (enExample)
FR (1) FR2426675A1 (enExample)
GB (1) GB1522477A (enExample)
NL (1) NL7805435A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038656B1 (en) * 1980-04-23 1983-07-20 Imperial Chemical Industries Plc An improved process for the manufacture of p-hydroxybenzyl cyanide
GR75153B (enExample) * 1981-03-27 1984-07-13 Lilly Co Eli
US4388250A (en) * 1982-03-15 1983-06-14 Rhone Poulenc Inc. Process for the preparation of p-hydroxy-benzyl-nitriles and corresponding amines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH480301A (de) * 1966-05-19 1969-10-31 Geigy Ag J R Verfahren zur Herstellung von cyanalkylierten Phenolen
FR2244748A1 (enExample) * 1973-09-25 1975-04-18 Ciba Geigy Ag
FR2293420A1 (fr) * 1974-12-03 1976-07-02 Bayer Ag Procede de preparation de 4-hydroxy-3-methoxy-phenylacetonitrile
FR2293421A1 (fr) * 1974-12-03 1976-07-02 Bayer Ag Procede de production d'hydroxyphenylacetonitriles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH480301A (de) * 1966-05-19 1969-10-31 Geigy Ag J R Verfahren zur Herstellung von cyanalkylierten Phenolen
FR2244748A1 (enExample) * 1973-09-25 1975-04-18 Ciba Geigy Ag
FR2293420A1 (fr) * 1974-12-03 1976-07-02 Bayer Ag Procede de preparation de 4-hydroxy-3-methoxy-phenylacetonitrile
FR2293421A1 (fr) * 1974-12-03 1976-07-02 Bayer Ag Procede de production d'hydroxyphenylacetonitriles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1975 *

Also Published As

Publication number Publication date
NL7805435A (nl) 1979-11-21
DE2820852A1 (de) 1979-11-22
BE867286A (fr) 1978-11-20
GB1522477A (en) 1978-08-23
US4154758A (en) 1979-05-15
FR2426675B1 (enExample) 1981-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse