摘要:
A process for the preparation of a compound of formula (Ia): which are useful as intermediates in the preparation of i.a. pharmaceutically active compounds.
摘要:
The present invention is concerned with a novel process for the preparation of compounds of formula (I) and optionally converting a compound of formula (I) into a pharmaceutically acceptable salt, wherein R1 and R 2 are as defined in the description and claims. The compounds of formula (I) and the corresponding salts, e.g. the sodium salts, are pharmaceutically active substances.
摘要:
The present invention relates to a new process for the preparation of macrocyclic HCV protease inhibitor compounds of the formula (XXII) wherein R 1 is an amino protecting group and X is halogen by way of a ring closing metathesis approach.
摘要:
A process for the preparation of a compound of Formula (I): which are useful as intermediates in the preparation of i.a. pharmaceutically active compounds.
摘要:
The present invention relates to a new process for the preparation of diene compounds of the formula (I) wherein R1 is an amino protecting group and X is a halogen atom which may serve as intermediates for the manufacture of macrocyclic HCV protease inhibitors.
摘要:
The present invention relates to a new process for the preparation of diene compounds of the formula (I) wherein R1 is an amino protecting group and X is a halogen atom which may serve as intermediates for the manufacture of macrocyclic HCV protease inhibitors.