IT1052377B - Procedimento per preparare 3 metil 2 4 alogeno fenil butirronitrile - Google Patents

Procedimento per preparare 3 metil 2 4 alogeno fenil butirronitrile

Info

Publication number
IT1052377B
IT1052377B IT52358/75A IT5235875A IT1052377B IT 1052377 B IT1052377 B IT 1052377B IT 52358/75 A IT52358/75 A IT 52358/75A IT 5235875 A IT5235875 A IT 5235875A IT 1052377 B IT1052377 B IT 1052377B
Authority
IT
Italy
Prior art keywords
fenil
butyronitrile
halogen
methyl
preparing
Prior art date
Application number
IT52358/75A
Other languages
English (en)
Italian (it)
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT1052377B publication Critical patent/IT1052377B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT52358/75A 1974-11-26 1975-11-24 Procedimento per preparare 3 metil 2 4 alogeno fenil butirronitrile IT1052377B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49136712A JPS5163145A (en) 1974-11-26 1974-11-26 33 mechiru 22 * 44 harogenofueniru * buchironitoriruno seizoho

Publications (1)

Publication Number Publication Date
IT1052377B true IT1052377B (it) 1981-06-20

Family

ID=15181709

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52358/75A IT1052377B (it) 1974-11-26 1975-11-24 Procedimento per preparare 3 metil 2 4 alogeno fenil butirronitrile

Country Status (10)

Country Link
US (1) US4012428A (US08066781-20111129-C00013.png)
JP (1) JPS5163145A (US08066781-20111129-C00013.png)
CA (1) CA1043811A (US08066781-20111129-C00013.png)
CH (1) CH595331A5 (US08066781-20111129-C00013.png)
DE (1) DE2553102C2 (US08066781-20111129-C00013.png)
DK (1) DK531475A (US08066781-20111129-C00013.png)
FR (1) FR2292702A1 (US08066781-20111129-C00013.png)
GB (1) GB1472149A (US08066781-20111129-C00013.png)
IT (1) IT1052377B (US08066781-20111129-C00013.png)
NL (1) NL7513627A (US08066781-20111129-C00013.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056509A (en) * 1975-07-09 1977-11-01 Shell Oil Company Preparation of benzyl cyanides
JPS5325538A (en) * 1976-08-23 1978-03-09 Sumitomo Chem Co Ltd Preparation of 3-methyl-2-(4-halogenophenyl)butyronitril
GB1591214A (en) * 1977-05-23 1981-06-17 Sumitomo Chemical Co Recovery of a tertiary amine or quaternary ammonium catalyst used in the production of a-substituted benzyl nitriles
US4307034A (en) * 1978-09-26 1981-12-22 Ihara Chemical Industry Co., Ltd. Inert organic solvent dispersion of alkali hydroxide and reaction using the same
US4377531A (en) * 1981-10-07 1983-03-22 American Cyanamid Company Method for the alkylation of phenylacetonitriles
IT1213054B (it) * 1986-04-03 1989-12-07 Consiglio Nazionale Ricerche Procedimento continuo perl'alchilazione di composti ch-acidi con carbonati alchilici in condizioni di catalisi di trasferimento di fase gas-liquido.
JPH0920424A (ja) * 1995-07-06 1997-01-21 Yanagiya:Kk 棒状製品の分離整列供給装置
ES2200260T3 (es) * 1997-12-17 2004-03-01 Aventis Pharma Deutschland Gmbh Procedimiento para la alquilacion de derivados de alquil-o bencilciano en presencia de trialquilaminas o trialquifosfinas.
CN103159645B (zh) * 2013-03-26 2016-01-20 安徽海顺化工有限公司 制备2-(4-氯苯基)-3-甲基丁酰氯的烷基化反应方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413309A (en) * 1963-02-18 1968-11-26 Mieczyslaw J Makosza Process for preparing nitriles of cycloaliphatic or heterocyclic acids
HU164015B (US08066781-20111129-C00013.png) * 1971-05-31 1973-12-28

Also Published As

Publication number Publication date
DE2553102C2 (de) 1983-07-07
JPS5163145A (en) 1976-06-01
DE2553102A1 (de) 1976-08-12
FR2292702B1 (US08066781-20111129-C00013.png) 1978-05-12
DK531475A (da) 1976-05-27
CA1043811A (en) 1978-12-05
NL7513627A (nl) 1976-05-31
GB1472149A (en) 1977-05-04
FR2292702A1 (fr) 1976-06-25
JPS538689B2 (US08066781-20111129-C00013.png) 1978-03-31
CH595331A5 (US08066781-20111129-C00013.png) 1978-02-15
US4012428A (en) 1977-03-15

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Effective date: 19931129