公开(公告)号：WO2018116072A1

公开(公告)日：2018-06-28

申请号：PCT/IB2017/057870

申请日：2017-12-13

Applicant: PI INDUSTRIES LTD.

Inventor： SAXENA, Rohit ,  PANMAND, Deepak Shankar ,  JENA, Lalit Kumar ,  SRIVASTAVA, Khushboo ,  RAJU, Jella Rama ,  MANJUNATHA, Sulur G ,  SAMANTA, Jatin ,  GARG, Ruchi ,  AUTKAR, Santosh Shridhar ,  VENKATESHA, Hagalavadi M ,  GADAKH, Ramdas Balu ,  KLAUSENER, Alexander G. M. ,  POSCHARNY, Konstantin

IPC: C07D217/02 ,  C07D217/22 ,  C07D401/04 ,  C07D405/04 ,  C07D409/04 ,  C07D413/04 ,  C07D471/04 ,  C07D491/048 ,  C07D495/04 ,  C07D498/04 ,  C07D513/04 ,  C07D519/04

CPC classification number: C07D401/04 ,  C07D217/02 ,  C07D217/22 ,  C07D405/04 ,  C07D409/04 ,  C07D413/04 ,  C07D471/04 ,  C07D491/048 ,  C07D495/04 ,  C07D498/04 ,  C07D513/04 ,  C07D519/04

Abstract: The present invention relates to compounds of the general formula (1) wherein the variables are defined as given in the description and claims. The invention further relates to uses of and to, processes and intermediates related to compounds of the general formula (I), wherein Q is wherein the substituents of I, Ia and Ib are as defined in description and claims.

公开(公告)号：WO2020170178A1

公开(公告)日：2020-08-27

申请号：PCT/IB2020/051410

申请日：2020-02-20

Applicant: PI INDUSTRIES LTD.

Inventor： KARRI, Phaneendrasai ,  PABBA, Jagadish ,  SHINDE, Bharat Uttamrao ,  KALWAGHE, Amol Dnyaneshwar ,  MADHAVRAO, Kamble Maruti ,  KLAUSENER, Alexander G.M. ,  PANMAND, Deepak Shankar

IPC: C07C231/02

Abstract: The present invention disclosed a process for the synthesis of anthranilic diamide compound of formula (I), wherein, R 1 , R 2 , R 3a , R 3b , R 3c , R 4 , R 5 , R 6 and Z are as defined in the detailed description. The process comprising the step of obtaining a mono- or dicyano substituted aniline compound of formula (IV) which is then converted to an anthranilic acid compound of formula (V) or an anthranilic amide compound of formula (Va). Further, the compound of formula (VI) can be optionally synthesized from compound of formula (IV or V or Va).