Craig Stewart,Peter Garth Blazecka,Gamini Weeratunga,Uma Kotipalli,Sammy Chris Duncan,Yajun Zhao
申请号：
US14427926
公开号：
US09533949B2
申请日:
2013.09.12
申请国别(地区):
US
年份:
2017
代理人:
摘要：
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.
