反应 #2383822

ord-8285ccbb61d143f2b6bc070661e62185

反应条件

详细条件
See reaction.notes.procedure_details.

实验过程

The product of Example 31d is treated with oxalyl chloride and diazabicyclooctane in acetonitrile to give the title compound, which is purified by partition between water and EtOAc, and passage over a silica column.

来源

DOI: 10.6084/m9.figshare.5104873.v1专利: US06489323B1uspto-grants-2002_12