Chemical process for preparing spiroindolones and intermediates thereof

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United States of America Patent

PATENT NO 9598712
APP PUB NO 20150045562A1
SERIAL NO

14384233

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Abstract

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The present invention relates to processes and intermediates useful for the manufacture of spiroindolone compounds such as (1′R,3′S)-5,7′-dichloro-6′-fluoro-3′-methyl-2′,3′,4′,9′-tetrahydrospiro[indoline-3,1′-pyrido[3,4-b]indol]-2-one and salts and hydrates and solvates thereof.

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Patent Owner(s)

Patent OwnerAddress
NOVARTIS PHARMACEUTICALS CORPORATIONONE HEALTH PLAZA EAST HANOVER NJ 07936

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crowe, Michael Redwood City, US 10 300
Foulkes, Michael Redwood City, US 6 6
Francese, Giancarlo Basel, CH 3 16
Grimler, Dominique Basel, CH 10 75
Kuesters, Ernst Basel, CH 4 6
Laumen, Kurt Basel, CH 10 32
Li, Yunzhong Changshu, CN 9 25
Lin, Changxue Changshu, CN 1 6
Nazor, Jovana Redwood City, US 78 206
Ruch, Thomas Basel, CH 36 243
Smith, Derek Redwood City, US 126 2816
Song, Shiwei Redwood City, US 49 98
Teng, Shangjun Changshu, CN 2 6

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