Indian Patents. 219314:" PROCESSES FOR THE PREPARATION OF 1,5-DIARYL-3-SUBSTITUTED-PYRAZOLES"

Title of Invention	" PROCESSES FOR THE PREPARATION OF 1,5-DIARYL-3-SUBSTITUTED-PYRAZOLES"
Abstract	Provided are processes and chemical intermediates useful for preparing a compound of the formula (I) wherein X is selected from the group consisting of C1-C6 trihalomethyl; C1-C6 alkyl; and an optionally substituted or di-substituted phenyl group of formula (II); Y and Z are independently selected from the group consisting of substituted and unsubstituted aryl. (FIG. 1 & 2)

Full Text

Patent Number

219314

Indian Patent Application Number

00496/KOLNP/2004

PG Journal Number

18/2008

Publication Date

02-May-2008

Grant Date

30-Apr-2008

Date of Filing

15-Apr-2004

Name of Patentee

ONCONOVA THERAPEUTICS,INC.

Applicant Address

P.O.BOX 7693 , PRINCETON NJ 08543, USA.

#	Inventor's Name	Inventor's Address
1	REDDY M V RAMANA	921 ST, JOSEPH DRIVE UPPER DARBY USA.
2	BELL STANLEY C	732, BRAEBURN LANE NARBERTH, USA.

PCT International Classification Number

C07D403/04

PCT International Application Number

PCT/US02/29581

PCT International Filing date

2002-09-18

#	PCT Application Number	Date of Convention	Priority Country
1	60/323, 479	2001-09-18	U.S.A.