Solvent-Free Microwave Synthesis of Aryloxypropanolamines by Ring Opening of Aryloxy Epoxides
Author(s) -
Rukhsana I. Kureshy,
Irshad Ahmad,
Kavita Pathak,
Noorul H. Khan,
Sayed H. R. Abdi,
Hari C. Bajaj,
Eringathodi Suresh
Publication year - 2009
Publication title -
research letters in organic chemistry
Language(s) - English
Resource type - Journals
eISSN - 1687-6938
pISSN - 1687-6865
DOI - 10.1155/2009/109717
Subject(s) - isopropylamine , yield (engineering) , ring (chemistry) , solvent , microwave , microwave irradiation , chemistry , organic chemistry , nuclear chemistry , materials science , catalysis , composite material , physics , quantum mechanics
The ring opening reaction of aryloxyepoxides with isopropylamine under solvent-free microwave irradiation produced therapeutically useful -blockers-aryloxypropanolamines in excellent yield (up to 98%) in 10 minutes which is considerably less than the time taken in classical heating (∼16 hours)
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