INTERMEDIATES FOR THE PREPARATION OF PYRIDIN-2-YL-AMINO-1,2,4-THIADIAZOLE DERIVATIVES
申请人:Array BioPharma Inc.
公开号:US20150057448A1
公开(公告)日:2015-02-26
Provided are intermediates having the formulas
wherein R
2
, R
3
, and L are as defined in the specification, which are useful in the preparation of pyridin-2-yl-amino-1,2,4-thiadiazole derivatives.