Processes for the preparation of 3-alkyl indoles

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United States of America Patent

PATENT NO 9533949
APP PUB NO 20150252000A1
SERIAL NO

14427926

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Abstract

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This invention provides processes for preparation of 3-alkyl indoles of Formula 1: wherein A1, A2 and A3 are independently selected from the group consisting of: H, X, OR1, CN, CONR22 and C02R3; R1 is C1-C6 alkyl; R2 is H or C1-C6 alkyl; R3 is C1-C6 alkyl; LG is a leaving group; X is a halogen; and n is 1, 2 or 3.

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Patent Owner(s)

Patent OwnerAddress
APOTEX INCTORONTO ONTARIO M9L 1T9

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blazecka, Peter Garth Brantford, CA 8 25
Duncan, Sammy Chris Brantford, CA 7 12
Kotipalli, Uma Brantford, CA 6 8
Stewart, Craig Milton, CA 32 790
Weeratunga, Gamini Ancaster, CA 45 114
Zhao, Yajun Brantford, CA 213 2100

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