AT382865B - Verfahren zur herstellung von p-tert. butyl-benzylchlorid bzw. -benzaldehyd - Google Patents

Verfahren zur herstellung von p-tert. butyl-benzylchlorid bzw. -benzaldehyd

Info

Publication number
AT382865B
AT382865B AT200883A AT200883A AT382865B AT 382865 B AT382865 B AT 382865B AT 200883 A AT200883 A AT 200883A AT 200883 A AT200883 A AT 200883A AT 382865 B AT382865 B AT 382865B
Authority
AT
Austria
Prior art keywords
benzaldehyd
tert
butyl
producing
benzyl chloride
Prior art date
Application number
AT200883A
Other languages
English (en)
Other versions
ATA200883A (de
Original Assignee
Givaudan & Cie 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 CH3397/82A external-priority patent/CH648276A5/de
Priority claimed from CH208383A external-priority patent/CH653980A5/de
Application filed by Givaudan & Cie Sa filed Critical Givaudan & Cie Sa
Priority to AT200883A priority Critical patent/AT382865B/de
Publication of ATA200883A publication Critical patent/ATA200883A/de
Application granted granted Critical
Publication of AT382865B publication Critical patent/AT382865B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • C07C45/565—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom by reaction with hexamethylene-tetramine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
AT200883A 1982-06-03 1983-06-01 Verfahren zur herstellung von p-tert. butyl-benzylchlorid bzw. -benzaldehyd AT382865B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT200883A AT382865B (de) 1982-06-03 1983-06-01 Verfahren zur herstellung von p-tert. butyl-benzylchlorid bzw. -benzaldehyd

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH3397/82A CH648276A5 (en) 1982-06-03 1982-06-03 Process for the preparation of benzene derivatives
CH208383A CH653980A5 (en) 1983-04-19 1983-04-19 Process for the preparation of benzene derivatives
AT200883A AT382865B (de) 1982-06-03 1983-06-01 Verfahren zur herstellung von p-tert. butyl-benzylchlorid bzw. -benzaldehyd

Publications (2)

Publication Number Publication Date
ATA200883A ATA200883A (de) 1986-09-15
AT382865B true AT382865B (de) 1987-04-27

Family

ID=27148134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT200883A AT382865B (de) 1982-06-03 1983-06-01 Verfahren zur herstellung von p-tert. butyl-benzylchlorid bzw. -benzaldehyd

Country Status (1)

Country Link
AT (1) AT382865B (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029368A1 (de) * 1980-08-01 1982-03-04 Bayer Ag, 5090 Leverkusen Verfahren zur halogenierung von gegebenenfalls substituierten 4-tert.-butyltoluolen sowie die daraus erhaltenen gemische aus gegebenenfalls substituierten 4-tert.-butylbenzalhalogeniden, und 4-tert.-butylbenzotrihalogeniden
EP0061720A1 (de) * 1981-03-27 1982-10-06 The Dow Chemical Company Verfahren zur selektiven aliphatischen Chlorierung von Alkylbenzolen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029368A1 (de) * 1980-08-01 1982-03-04 Bayer Ag, 5090 Leverkusen Verfahren zur halogenierung von gegebenenfalls substituierten 4-tert.-butyltoluolen sowie die daraus erhaltenen gemische aus gegebenenfalls substituierten 4-tert.-butylbenzalhalogeniden, und 4-tert.-butylbenzotrihalogeniden
EP0061720A1 (de) * 1981-03-27 1982-10-06 The Dow Chemical Company Verfahren zur selektiven aliphatischen Chlorierung von Alkylbenzolen

Also Published As

Publication number Publication date
ATA200883A (de) 1986-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties