Somnath Mondal, Tsutomu Nogami, N. Asao
Nov 28, 2003
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0
Influential Citations
70
Citations
Quality indicators
Journal
The Journal of organic chemistry
Abstract
A convenient and simple method for the synthesis of 1-methoxy-5,10-dioxo-5,10-dihydro-1H-benzo[g]isochromene-3-carboxylic acid (3-(dimethylamino)propyl)amide 4c was developed. The key step involves the easy formation of 1,3-disubstituted cyclic alkenyl ether, an important framework of isochromene natural products, with a dual role Pd(II) catalyst.