A Simple Method of Cyclization of the 2'-Hydroxychalcone with Polystyrene-Pyridine Resine under Mild Conditions

Abstract:

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The satisfying cyclization of 2’-hydroxy chalcone to flavanone using polystyrene-pyridine resine as catalyst and methanol as solvent under mild conditions is reported here. The method is appropriate for 2’-hydroxy chalcone derivatives with electron group in B-ring.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

1156-1159

DOI:

10.4028/www.scientific.net/AMR.295-297.1156

Citation:

X. X. Zheng et al., "A Simple Method of Cyclization of the 2'-Hydroxychalcone with Polystyrene-Pyridine Resine under Mild Conditions", Advanced Materials Research, Vols. 295-297, pp. 1156-1159, 2011

Online since:

July 2011

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Price:

$35.00

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