NOVEL PRO CESS FOR THE PREPARATION OF 3' CHLOROPROPIOPHENONE
Application No : 780/MUM/2000 A
Application filed on : 25/08/2000
Published on : 2009-07-17
International Classification : C07C 25/00
Applicant:
1)STRIDES ARCOLAB LIMITED
201 DEVEVRATA SECTOR V ASHI NAVI MUMBAI. Maharashtra India
Inventor(s):
1)GOPAKUMAR G.NAIR 2)PATIL V.D. 3)MORE K.R.
Abstract:A process for the preparation of 3-Chloropropiophenone co mprising: Reacting propiophenone with anhydrous aluminum chloride in presence of ethylene dichloride (EDC) below 20°C, over 30 minutes Cl2 gas being purged at controlled temperature of 13°C to 18°C. No. of Pages : 12 No. of Claims : 2
