Process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-be

Details Process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-be Process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-be

1984-10-02

1985-11-05

Ford, John M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

C07D40112

Patent

active

045515255

ABSTRACT:
A process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide-1,1-di oxide which comprises reacting an alkyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide with P-phenyl-N,N'-di-2-pyridylphosphonium diamide.

REFERENCES:
patent: 4474955 (1984-10-01), Iannella
patent: 4474956 (1984-10-01), Zirngibl et al.
patent: 4478996 (1984-10-01), Almenara
patent: 4483982 (1984-11-01), Weeks

Affiliated with

Also associated with

Rating

Process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-be does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-be, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-be will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-296400