MY101826A - Process for making 2-oxindole-1-carboxamides and intermediates therefor. - Google Patents

Process for making 2-oxindole-1-carboxamides and intermediates therefor.

Info

Publication number
MY101826A
MY101826A MYPI87001445A MYPI19871445A MY101826A MY 101826 A MY101826 A MY 101826A MY PI87001445 A MYPI87001445 A MY PI87001445A MY PI19871445 A MYPI19871445 A MY PI19871445A MY 101826 A MY101826 A MY 101826A
Authority
MY
Malaysia
Prior art keywords
carboxamides
oxindole
making
intermediates therefor
intermediates
Prior art date
Application number
MYPI87001445A
Inventor
Charles Crawford Thomas
Original Assignee
Pfizer
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 EP85301807A external-priority patent/EP0155828B1/en
Application filed by Pfizer filed Critical Pfizer
Publication of MY101826A publication Critical patent/MY101826A/en

Links

Landscapes

  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PREPARATION OF 2-OXINDALE-1-CARBOXAMIDES BY REACTION OF 2-OXINDOLES WITH CHLOROSULFONYL ISOCYANATE TO PRODUCE NOVEL N-CHLOROSULFONYL-2-OXINDOLES-1-CARBOXAMIDES WHICH ARE THEN HYDROLYZED TO 2-OXINDOLE-1-CARBOXAMIDES USEFUL AS INTERMEDIATES FOR ANALGESIC AND ANTIINFLAMMATORY AGENTS.
MYPI87001445A 1984-03-19 1987-08-25 Process for making 2-oxindole-1-carboxamides and intermediates therefor. MY101826A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59066784A 1984-03-19 1984-03-19
US68488984A 1984-12-21 1984-12-21
EP85301807A EP0155828B1 (en) 1984-03-19 1985-03-15 Process for making 2-oxindole-1-carboxamides and intermediates therefor

Publications (1)

Publication Number Publication Date
MY101826A true MY101826A (en) 1992-01-31

Family

ID=27228006

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87001445A MY101826A (en) 1984-03-19 1987-08-25 Process for making 2-oxindole-1-carboxamides and intermediates therefor.

Country Status (2)

Country Link
AT (1) ATE56704T1 (en)
MY (1) MY101826A (en)

Also Published As

Publication number Publication date
ATE56704T1 (en) 1990-10-15

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