“Novel Antiozonant Based On Functionalized Benzotriazole UV Absorbers And The Process For The Process For The Preparation Thereof.“

Application 382/DELNP/2004 published 2006-03-10, filed 2004-02-20
A process for the preparation of a novel antiozonant as well as antioxidant based on functionalized benzotriazole UV absorbers and the process for the preparation thereof having a general Formula I: Wherein R1 and R2 are C1 to C8 linear or branched alkyl; R3 is hydrogen, tert-butyl; X1 is selected the group consisting of hydrogen, halogen, tert-butyl and C1 to C12 alkoxy.

Applicant

Council Of Scientific & Industrial Research
Rafi Marg, New Delhi-110001, India

Inventor

1. SHAILENDRA SINGH SOLANKY 2. SHROJAL MOHITKUMAR DESAI 3. RAJPAL SINGH

International Info

Classification: C07D 251/18
Publication Number: WO 2005/066141
Application Date: 2003-12-25

Priority Information

PCT/IB03/06204 WO 2003-12-25