DE1954084A1 - Verfahren zur Herstellung von Azonitrilen - Google Patents

Verfahren zur Herstellung von Azonitrilen

Info

Publication number
DE1954084A1
DE1954084A1 DE19691954084 DE1954084A DE1954084A1 DE 1954084 A1 DE1954084 A1 DE 1954084A1 DE 19691954084 DE19691954084 DE 19691954084 DE 1954084 A DE1954084 A DE 1954084A DE 1954084 A1 DE1954084 A1 DE 1954084A1
Authority
DE
Germany
Prior art keywords
compound
water
ketone
high molecular
weight
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.)
Withdrawn
Application number
DE19691954084
Other languages
German (de)
English (en)
Inventor
Shunichi Koyanagi
Kinya Ogawa
Kenichi Taguchi
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.)
Shin-Etsu Chemical Co Ltd
Original Assignee
Shin-Etsu Chemical Co 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 Shin-Etsu Chemical Co Ltd filed Critical Shin-Etsu Chemical Co Ltd
Publication of DE1954084A1 publication Critical patent/DE1954084A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/63—Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C255/65—Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton with the nitrogen atoms further bound to nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19691954084 1969-07-07 1969-10-28 Verfahren zur Herstellung von Azonitrilen Withdrawn DE1954084A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5402069A JPS4842859B1 (enExample) 1969-07-07 1969-07-07

Publications (1)

Publication Number Publication Date
DE1954084A1 true DE1954084A1 (de) 1971-01-14

Family

ID=12958888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691954084 Withdrawn DE1954084A1 (de) 1969-07-07 1969-10-28 Verfahren zur Herstellung von Azonitrilen

Country Status (4)

Country Link
JP (1) JPS4842859B1 (enExample)
BE (1) BE740125A (enExample)
DE (1) DE1954084A1 (enExample)
NL (1) NL6916107A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010178A (en) * 1989-12-26 1991-04-23 The B. F. Goodrich Company Process for the preparation of mixed azonitrile carboxylic acid initiators
US5010177A (en) * 1989-12-26 1991-04-23 The B. F. Goodrich Company Process for the preparation of an azonitrile dicarboxylic acid initiator in acetone having a low salt and low water content

Also Published As

Publication number Publication date
BE740125A (enExample) 1970-03-16
JPS4842859B1 (enExample) 1973-12-14
NL6916107A (enExample) 1971-01-11

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee