DE2433108A1 - Verfahren zur herstellung aliphatischer beta-ketoester - Google Patents

Verfahren zur herstellung aliphatischer beta-ketoester

Info

Publication number
DE2433108A1
DE2433108A1 DE19742433108 DE2433108A DE2433108A1 DE 2433108 A1 DE2433108 A1 DE 2433108A1 DE 19742433108 DE19742433108 DE 19742433108 DE 2433108 A DE2433108 A DE 2433108A DE 2433108 A1 DE2433108 A1 DE 2433108A1
Authority
DE
Germany
Prior art keywords
reaction
dialkyl
alkyl
carbon atoms
basic
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.)
Pending
Application number
DE19742433108
Other languages
German (de)
English (en)
Inventor
Immo Dr Boie
Guenter Dr Renner
Quirin Scheben
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE19742433108 priority Critical patent/DE2433108A1/de
Priority to GB2216875A priority patent/GB1491606A/en
Priority to BE1006720A priority patent/BE829994A/xx
Priority to FR7521758A priority patent/FR2277812A1/fr
Priority to JP8402475A priority patent/JPS5136420A/ja
Publication of DE2433108A1 publication Critical patent/DE2433108A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19742433108 1974-07-10 1974-07-10 Verfahren zur herstellung aliphatischer beta-ketoester Pending DE2433108A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19742433108 DE2433108A1 (de) 1974-07-10 1974-07-10 Verfahren zur herstellung aliphatischer beta-ketoester
GB2216875A GB1491606A (en) 1974-07-10 1975-05-22 Process for the preparation of aliphatic beta-ketoesters
BE1006720A BE829994A (nl) 1974-07-10 1975-06-09 Werkwijze voor de septestraat van alifatische beta-keto-esters
FR7521758A FR2277812A1 (fr) 1974-07-10 1975-07-10 Procede de preparation de b-cetoesters aliphatiques
JP8402475A JPS5136420A (en) 1974-07-10 1975-07-10 Shibozoku beeta ketosanesuteruno seizohoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742433108 DE2433108A1 (de) 1974-07-10 1974-07-10 Verfahren zur herstellung aliphatischer beta-ketoester

Publications (1)

Publication Number Publication Date
DE2433108A1 true DE2433108A1 (de) 1976-01-22

Family

ID=5920163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742433108 Pending DE2433108A1 (de) 1974-07-10 1974-07-10 Verfahren zur herstellung aliphatischer beta-ketoester

Country Status (5)

Country Link
JP (1) JPS5136420A (xx)
BE (1) BE829994A (xx)
DE (1) DE2433108A1 (xx)
FR (1) FR2277812A1 (xx)
GB (1) GB1491606A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947232A (ja) * 1982-08-06 1984-03-16 アライド・コロイズ・リミテイド 高分子物質を溶解する方法と装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102603529A (zh) * 2012-01-13 2012-07-25 张家港市振方化工有限公司 一种4，4-二甲基 -3-酮基-戊酸甲酯的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947232A (ja) * 1982-08-06 1984-03-16 アライド・コロイズ・リミテイド 高分子物質を溶解する方法と装置

Also Published As

Publication number Publication date
GB1491606A (en) 1977-11-09
JPS5136420A (en) 1976-03-27
FR2277812A1 (fr) 1976-02-06
BE829994A (nl) 1975-12-09
FR2277812B1 (xx) 1978-12-29

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