Sulfonic ester derivatives, process for preparing the same, and use
申请人:Kaneka Corporation
公开号:US06121477A1
公开(公告)日:2000-09-19
Optically active 2-aralkyl-3-sulfonyloxy-1-propanol and 2-aralkyl-3-sulfonyloxypropionic acid are provided by using an optically active 2-aralkyl-3-acyloxy-1-propanol as a starting material. Furthermore, an optically active 2-aralkyl-3-thiopropionic acid, which is an important intermediate for synthesis of enkephalinase inhibitors, is provided. According to the present invention, industrially useful optically active sulfonic acid ester derivatives can be provided.
SULFONIC ESTER DERIVATIVES, PROCESS FOR PREPARING THE SAME, AND USE THEREOF
申请人:KANEKA CORPORATION
公开号:EP0916654A1
公开(公告)日:1999-05-19
Novel and useful optical active 2-aralkyl-3-sulfonyloxy-1-propanol and 2-aralkyl-3-sulfonyloxypropionic acid are provided by using an optical active 2-aralkyl-3-acyloxy-1-propanol as a starting material. Furthermore, an optical active 2-aralkyl-3-thiopropionic acid, which is an important intermediate of enkephalinase inhibitor, is provided. According to the present invention, industrially useful optical active sulfonic acid ester derivatives can be provided.
Sulfonic acid ester derivatives, method for production thereof and use thereof
申请人:Kaneka Corporation
公开号:US06410773B1
公开(公告)日:2002-06-25
Novel and useful optical active 2-aralkyl-3-sulfonyloxy-1-propanol and 2-aralkyl-3-sulfonyloxypropionic acid are provided by using an optical active 2-aralkyl-3-acyloxy-1-propanol as a starting material. Furthermore, an optical active 2-aralkyl-3-thiopropionic acid, which is an important intermediate of enkephalinase inhibitor, is provided. According to the present invention, industrially useful optical active sulfonic acid ester derivatives can be provided.