Polyethylene glycol (PEG-400) as an efficient and recyclable reaction media for the synthesis of substituted 4-(1-aryl-2-nitroethyl)-3-methyl-1H-pyrazol-5- ol in catalyst free conditions

Ramakoteswara Rao; Chinta Vijay Kumar Tulam; Prathama S. Mainkar; P. K. Dubey

Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

Reach Us

+44 1625708989

All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Original Articles: 2015 Vol: 7 Issue: 8

Polyethylene glycol (PEG-400) as an efficient and recyclable reaction media for the synthesis of substituted 4-(1-aryl-2-nitroethyl)-3-methyl-1H-pyrazol-5- ol in catalyst free conditions

Abstract

Polyethylene glycol (PEG-400) was found to be an effective reaction medium for the one-pot synthesis of 4-(1-aryl- 2-nitroethyl)-3-methyl-1H-pyrazol-5-ol derivatives in good yields under mild reaction conditions. The use of PEG- 400 makes this method low cost, recyclable, and eco-friendly.