Abstract

Photolysis of Some Diaryl Benzothiazolopyrazolines

Veena Pareek, Rekha Chouhan1, Pradeep Paliwal2 and Shubha Jain2

1Government Vikram College Khachrod, Ujjain 456010, Madhya Pradesh, INDIA. 2School of Studies in Chemistry & Biochemistry, Vikram University, Ujjain-456010, Madhya Pradesh, INDIA.

DOI : http://dx.doi.org/10.29055/jccs/699

ABSTRACT

The irradiation of a series of benzothiazolopyrazoline derivatives by UV Light in acidic medium using benzophenone as photo sensitizer resulted into rearranged pyrazolines. The effect of various substituents on the rate of photolysis and yield of the photoproducts were also studied.

Keywords :Irradiation, benzothiazolopyrazolines, photosensitizer, photolysis, photoproducts.