GB2299809B - Process - Google Patents

Process

Info

Publication number
GB2299809B
GB2299809B GB9607694A GB9607694A GB2299809B GB 2299809 B GB2299809 B GB 2299809B GB 9607694 A GB9607694 A GB 9607694A GB 9607694 A GB9607694 A GB 9607694A GB 2299809 B GB2299809 B GB 2299809B
Authority
GB
United Kingdom
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 - Fee Related
Application number
GB9607694A
Other versions
GB9607694D0 (en
GB2299809A (en
Inventor
Elizabeth Lucy Mary Cowton
Derek Anthony Bassett
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.)
Innospec Ltd
Original Assignee
Associated Octel 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 Associated Octel Co Ltd filed Critical Associated Octel Co Ltd
Publication of GB9607694D0 publication Critical patent/GB9607694D0/en
Publication of GB2299809A publication Critical patent/GB2299809A/en
Application granted granted Critical
Publication of GB2299809B publication Critical patent/GB2299809B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
GB9607694A 1995-04-13 1996-04-12 Process Expired - Fee Related GB2299809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9507661.8A GB9507661D0 (en) 1995-04-13 1995-04-13 Process

Publications (3)

Publication Number Publication Date
GB9607694D0 GB9607694D0 (en) 1996-06-12
GB2299809A GB2299809A (en) 1996-10-16
GB2299809B true GB2299809B (en) 1998-10-28

Family

ID=10772995

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9507661.8A Pending GB9507661D0 (en) 1995-04-13 1995-04-13 Process
GB9607694A Expired - Fee Related GB2299809B (en) 1995-04-13 1996-04-12 Process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9507661.8A Pending GB9507661D0 (en) 1995-04-13 1995-04-13 Process

Country Status (1)

Country Link
GB (2) GB9507661D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2189972C2 (en) * 1997-11-06 2002-09-27 Циба Спешиалти Кемикалз Холдинг Инк. Compounds of dietheramine addition and method of their synthesis

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783887A (en) * 1954-08-30 1957-10-02 Gevaert Photo Prod Nv Improvements in or relating to photographic colour development
GB1037375A (en) * 1964-08-07 1966-07-27 Hoffmann La Roche A process for the manufacture of benzodiazepine derivatives
GB1076146A (en) * 1963-06-05 1967-07-19 Sinclair Research Inc Lubricant compositions
GB1081635A (en) * 1964-10-01 1967-08-31 Hoffmann La Roche Novel amines and a process for the preparation thereof
GB1098140A (en) * 1965-06-08 1968-01-03 Thomae Gmbh Dr K 2-amino-halogenobenzylamines
GB1398277A (en) * 1970-08-04 1975-06-18 Petterson D C Amino acid derivatives as surface active agents and detergent compositions employing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783887A (en) * 1954-08-30 1957-10-02 Gevaert Photo Prod Nv Improvements in or relating to photographic colour development
GB1076146A (en) * 1963-06-05 1967-07-19 Sinclair Research Inc Lubricant compositions
GB1037375A (en) * 1964-08-07 1966-07-27 Hoffmann La Roche A process for the manufacture of benzodiazepine derivatives
GB1081635A (en) * 1964-10-01 1967-08-31 Hoffmann La Roche Novel amines and a process for the preparation thereof
GB1098140A (en) * 1965-06-08 1968-01-03 Thomae Gmbh Dr K 2-amino-halogenobenzylamines
GB1398277A (en) * 1970-08-04 1975-06-18 Petterson D C Amino acid derivatives as surface active agents and detergent compositions employing the same

Also Published As

Publication number Publication date
GB9607694D0 (en) 1996-06-12
GB2299809A (en) 1996-10-16
GB9507661D0 (en) 1995-05-31

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Legal Events

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

Effective date: 20030412