公开(公告)号：US10711012B2

公开(公告)日：2020-07-14

申请号：US16343260

申请日：2017-10-17

Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventor： Nitin Tukaram Patil ,  Aslam Chandbhai Shaikh ,  Prasad Padmakar Kulkarni ,  Dnyanesh Sadanand Ranade

IPC: C07D498/06 ,  C07D471/06 ,  C07D513/06 ,  B01J31/18

Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.

公开(公告)号：US11021490B2

公开(公告)日：2021-06-01

申请号：US16802335

申请日：2020-02-26

Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventor： Nitin Tukaram Patil ,  Aslam Chandbhai Shaikh ,  Prasad Padmakar Kulkarni ,  Dnyanesh Sadanand Ranade

IPC: C07D498/06 ,  C07D471/06 ,  C07D513/06 ,  B01J31/18

Abstract: The present invention relates to a pyridinium oxazole dyad scaffold of formula (I) and a process for the preparation thereof. The present invention further discloses a pyridine compound of formula (II) which is used for the preparation of formula (I) and a process for preparation thereof.