PROCESS FOR PREPARATION OF NITROGEN MUSTARD DERIVATIVES

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专利权人:

发明人:

WAHLSTR M NIKLAS HKAN,WENNERBERG JOHAN ANDERS

申请号：

IN201717041232

公开号：

IN201717041232A

申请日:

2017.11.17

申请国别(地区):

IN

年份:

2018

代理人:

摘要：

The present invention provides a process for the production of compound (PI) or a deprotected product thereof: comprising reacting compound (P) with chloroacetic acid, in the presence of a reducing agent wherein PG is a protecting group and R is OH in a suitably protected form or (A). The invention further provides intermediate compounds formed in the process of the invention, and processes for the production of intermediate compounds.

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