Process for preparing 1-(4-methanesulfonyl-2-trifluoromethyl-benzyl)-2-methyl-1H-pyrrolo [2,3-B]pyridin-3-yl-acetic acid

US10508110B2 · kind B2 · utility

Assignee

• Novartis AG · CH

Inventors

• Philipp Lustenberger · Warthausen, DE
• Christian Mathes · Offenburg, DE
• Zhongbo Fei · Hoherlehmer Straße, CN
• Bernard Riss · Basel, CH
• Thierry Schlama · Dardilly, FR

Key dates

• Filing date: Sep 27, 2016
• Grant date: Dec 17, 2019
• Expiry date: Sep 27, 2036

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D213/74
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

This invention relates to novel processes for synthesizing [1-(4-Methanesulfonyl-2-trifluoromethyl-benzyl)-2-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl]-acetic acid and to intermediates that are used in such processes.