अमूर्त
Efficient and Eco-Friendly Synthesis of Schiff Bases Under Catalyst Free Condition
Vasant B. Jagrut, Prashant D. Netankar, Ramrao A. Mane and Wamanrao N. Jadhav
An efficient and eco-friendly synthesis of N1-(4-substitutedbenzylidene)-4-(tosylamino) benzo hydrazides (2a-h) having sulfonamido phrmacophore has been carried in PEG-400 as greener medium at room temperature. The titled compounds have been obtained in one pot by condensing 4-(toluene-4- sulfonylamino)-benzoic acid ethyl ester (1) with hydrazine and in situ formed acid hydrazide subsequently allowed to condense with aryl aldehydes. The route is found to be rapid, relatively economic and ecofriendly.
अस्वीकृति: इस सारांश का अनुवाद कृत्रिम बुद्धिमत्ता उपकरणों का उपयोग करके किया गया है और इसे अभी तक समीक्षा या सत्यापित नहीं किया गया है।