公开(公告)号：US10752600B2

公开(公告)日：2020-08-25

申请号：US15759574

申请日：2016-09-12

Applicant: Bayer CropScience LP

Inventor： Shekhar Kulkarni ,  Eric Rivadeneira

IPC: C07D277/18 ,  A01N43/78

Abstract: The disclosure provides for methods for preparing 2-cyanoimino-1,3-thiazolidine, which is an important building block for the preparation of crop protection active ingredients and pharmaceuticals. To this end, the disclosure provides for more efficient and improved methods of preparing 2-cyanoimino-1,3-thiazolidine.

公开(公告)号：US20190152933A1

公开(公告)日：2019-05-23

申请号：US15759574

申请日：2016-09-12

Applicant: Bayer CropScience LP

Inventor： Shekhar Kulkarni ,  Eric Rivadeneira

IPC: C07D277/18 ,  A01N43/78

CPC classification number: C07D277/18 ,  A01N43/78

Abstract: The disclosure provides for methods for preparing 2-cyanoimino-1,3-thiazolidine, which is an important building block for the preparation of crop protection active ingredients and pharmaceuticals. To this end, the disclosure provides for more efficient and improved methods of preparing 2-cyanoimino-1,3-thiazolidine.