20Jan 2021
BAKERS YEAST CATALYZED AND ULTRASOUND ACCELERATED SYNTHESIS OF 2-AMINO-2-CHROMENES
- Karmaveer Bhaurao Patil Mahavidyalaya Pandharpur, Dist. Solapur (M.S.) 413304 India.
- Shardabai Pawar Mahila College Shardanagar, Baramati, Dist. Pune (M.S.) 413102 India.
- Lal Bahadur Shastri College of Arts, Science and commerce, (M.S.) Satara. 415002. India.
- Department of Chemistry,Dr. Babasaheb Ambedkar Marathwada University, Aurangabad (M.S.) 431004 India.
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In the present work, bakers yeast catalyzed efficient synthesis of 2-amino-2-chromenes in methanol is presented. Here the ultrasonication has dual role i.e. as a source of energy for the reaction and tool for the disruption of the yeast cells. The cyclocondensation has been essentially carried under neutral conditions, thus reducing the possibility of unwanted side reactions.
[Balaji S. Londhe, Santosh L. Khillare, Avinash M. Nalawade and Ramrao A. Mane (2021); BAKERS YEAST CATALYZED AND ULTRASOUND ACCELERATED SYNTHESIS OF 2-AMINO-2-CHROMENES Int. J. of Adv. Res. 9 (Jan). 189-195] (ISSN 2320-5407). www.journalijar.com
Dr. Balaji Shahaji Londhe
Karmaveer Bhaurao Patil Mahavidyalaya Pandharpur, Dist. Solapur (M.S.) 413304 India
India
Karmaveer Bhaurao Patil Mahavidyalaya Pandharpur, Dist. Solapur (M.S.) 413304 India
India
