Disclosed are highly convergent processes for preparing compounds of formula (I), which compounds are useful as intermediates in the preparation of potent active agents for the treatment of hepatitis C virus (HCV) infection.
申请公布号
CA2753657(A1)
申请公布日期
2010.09.23
申请号
CA20102753657
申请日期
2010.03.18
申请人
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
发明人
PATEL, NITINCHANDRA;SENANAYAKE, CHRIS H.;WEI, XUDONG;YEE, NATHAN K.