AN EFFICIENT CONVERSION OF 2'-HYDROXYCHALCONES INTO FLAVANONES - USE OF TETRA-N-BUTYLAMMONIUM IODIDE

Authors
DHAWAN D GROVER SK
Citation
D. Dhawan et Sk. Grover, AN EFFICIENT CONVERSION OF 2'-HYDROXYCHALCONES INTO FLAVANONES - USE OF TETRA-N-BUTYLAMMONIUM IODIDE, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 36(1), 1997, pp. 73-74
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry → ACNP
ISSN journal
03764699
Volume
36
Issue
1
Year of publication
1997
Pages
73 - 74
Database
ISI
SICI code
0376-4699(1997)36:1<73:AECO2I>2.0.ZU;2-M
Abstract
2'-Hydroxychalcones 1 possessing different substitution patterns in ri ngs A and B, have been found to undergo efficient isomerization to the corresponding flavanones 2 when heated in ethanol with hydrochloric a cid and tetra-n-butylammonium iodide.