GB1491606A - Process for the preparation of aliphatic beta-ketoesters - Google Patents

Process for the preparation of aliphatic beta-ketoesters

Info

Publication number
GB1491606A
GB1491606A GB2216875A GB2216875A GB1491606A GB 1491606 A GB1491606 A GB 1491606A GB 2216875 A GB2216875 A GB 2216875A GB 2216875 A GB2216875 A GB 2216875A GB 1491606 A GB1491606 A GB 1491606A
Authority
GB
United Kingdom
Prior art keywords
ketoesters
aliphatic
preparation
solvent
aniline
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.)
Expired
Application number
GB2216875A
Other languages
English (en)
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
Publication of GB1491606A publication Critical patent/GB1491606A/en
Expired 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)
GB2216875A 1974-07-10 1975-05-22 Process for the preparation of aliphatic beta-ketoesters Expired GB1491606A (en)

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
GB1491606A true GB1491606A (en) 1977-11-09

Family

ID=5920163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2216875A Expired GB1491606A (en) 1974-07-10 1975-05-22 Process for the preparation of aliphatic beta-ketoesters

Country Status (5)

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

Cited By (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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA835731B (en) * 1982-08-06 1984-09-26 Allied Colloids Ltd Process and apparatus for dissolving polymeric material

Cited By (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

Also Published As

Publication number Publication date
DE2433108A1 (de) 1976-01-22
JPS5136420A (en) 1976-03-27
FR2277812A1 (fr) 1976-02-06
BE829994A (nl) 1975-12-09
FR2277812B1 (ja) 1978-12-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee