NL193189C - Werkwijze voor het alkyleren van de methyleengroep van een organische verbinding met een actieve methyleengroep. - Google Patents

Werkwijze voor het alkyleren van de methyleengroep van een organische verbinding met een actieve methyleengroep. Download PDF

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Publication number
NL193189C
NL193189C NL7907113A NL7907113A NL193189C NL 193189 C NL193189 C NL 193189C NL 7907113 A NL7907113 A NL 7907113A NL 7907113 A NL7907113 A NL 7907113A NL 193189 C NL193189 C NL 193189C
Authority
NL
Netherlands
Prior art keywords
isopropyl
mmhg
alkali metal
methyl
metal hydroxide
Prior art date
Application number
NL7907113A
Other languages
English (en)
Dutch (nl)
Other versions
NL7907113A (nl
NL193189B (nl
Original Assignee
Ihara Chemical Ind 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
Priority claimed from JP11850178A external-priority patent/JPS5547222A/ja
Priority claimed from JP13338078A external-priority patent/JPS5559113A/ja
Priority claimed from JP13337978A external-priority patent/JPS5559157A/ja
Application filed by Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co
Publication of NL7907113A publication Critical patent/NL7907113A/nl
Publication of NL193189B publication Critical patent/NL193189B/xx
Application granted granted Critical
Publication of NL193189C publication Critical patent/NL193189C/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7907113A 1978-09-26 1979-09-25 Werkwijze voor het alkyleren van de methyleengroep van een organische verbinding met een actieve methyleengroep. NL193189C (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP11850178A JPS5547222A (en) 1978-09-26 1978-09-26 Production of alkali hydroxide fine grain
JP11850178 1978-09-26
JP13338078A JPS5559113A (en) 1978-10-30 1978-10-30 Method of making alkylated product of active methylene compound
JP13337978A JPS5559157A (en) 1978-10-30 1978-10-30 Production alpha-isopropyl-halo substituted phenylacetonitrile
JP13337978 1978-10-30
JP13338078 1978-10-30

Publications (3)

Publication Number Publication Date
NL7907113A NL7907113A (nl) 1980-03-28
NL193189B NL193189B (nl) 1998-10-01
NL193189C true NL193189C (nl) 1999-02-02

Family

ID=27313598

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7907113A NL193189C (nl) 1978-09-26 1979-09-25 Werkwijze voor het alkyleren van de methyleengroep van een organische verbinding met een actieve methyleengroep.

Country Status (7)

Country Link
US (1) US4307034A (de)
CA (1) CA1142961A (de)
CH (1) CH646615A5 (de)
DE (1) DE2937945A1 (de)
GB (2) GB2082563B (de)
IT (1) IT1165340B (de)
NL (1) NL193189C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377531A (en) * 1981-10-07 1983-03-22 American Cyanamid Company Method for the alkylation of phenylacetonitriles
US4736056A (en) * 1986-12-15 1988-04-05 Smith Oliver W Process for the production of malonic acid derivative compounds
US6653355B1 (en) * 1999-03-03 2003-11-25 Hakugen Co., Ltd. Treating agent for oil
JP4449246B2 (ja) * 2001-04-12 2010-04-14 トヨタ自動車株式会社 無電解めっき材の前処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755412A (en) * 1969-07-07 1973-08-28 Exxon Research Engineering Co Alkylation of acetonitriles
US4062968A (en) * 1972-07-11 1977-12-13 Sumitomo Chemical Company, Limited Insecticidal substituted acetate compounds
JPS5163145A (en) * 1974-11-26 1976-06-01 Sumitomo Chemical Co 33 mechiru 22 * 44 harogenofueniru * buchironitoriruno seizoho

Also Published As

Publication number Publication date
GB2033362A (en) 1980-05-21
NL7907113A (nl) 1980-03-28
IT7926018A0 (it) 1979-09-26
CA1142961A (en) 1983-03-15
IT1165340B (it) 1987-04-22
GB2082563A (en) 1982-03-10
DE2937945C2 (de) 1992-01-23
US4307034A (en) 1981-12-22
DE2937945A1 (de) 1980-04-03
CH646615A5 (de) 1984-12-14
GB2033362B (en) 1982-10-13
NL193189B (nl) 1998-10-01
GB2082563B (en) 1983-03-02

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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