Substantially pure vemurafenib and its salts

Substantially pure vemurafenib and its salts

The present Invention relates to a process for the preparation substantially pure propane- 1 -sulfonicacid- { 3 -[5 -(4-chiorophenyI)-1 H-pyrrolo [2,3-b]pyridine-3 -carbonyl]-2,4-difluoro-phenyl} -amide or Vemurafenib of Formula (1), The present invention further relates to a process for the prepara...

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Hauptverfasser: Kokare, Nagnnath, Akshay Kant, Chaturvedi, Yenireddy, Veera Reddy, Prashant, Purohit
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Sprache:eng
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CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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creator Kokare, Nagnnath
Akshay Kant, Chaturvedi
Yenireddy, Veera Reddy
Prashant, Purohit
description The present Invention relates to a process for the preparation substantially pure propane- 1 -sulfonicacid- { 3 -[5 -(4-chiorophenyI)-1 H-pyrrolo [2,3-b]pyridine-3 -carbonyl]-2,4-difluoro-phenyl} -amide or Vemurafenib of Formula (1), The present invention further relates to a process for the preparation substantially pure propane- 1 -sulfonic acid- { 3 - [5-(4-chlorophenyi)-1H-pyrrolo [2,3-b]pyridine-3 -carbonyl] -2,4-difluoro-phenyl} -amide trifluoro methane sulfonic acid salt or Vemurafenib triflate of Formula (VII).
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Substantially pure vemurafenib and its salts
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