2-formyl-2-halomalonates and compound derived therefrom
申请人:The United States of America as represented by the Secretary of
公开号:US04600781A1
公开(公告)日:1986-07-15
The invention relates to 2-formyl-2-halomalonates, and their preparation. The compounds are useful in the preparation of their acetals and also in the preparation of 2-(dicarbethoxymethylene)thiazolidine-4-carboxylic acid.