Reduction of 3-(carboxyaryl)isocoumarins with sodium borohydride
摘要:
Reduction of 3-(carboxyaryl)isocoumarins with sodium borohydride proceeds with formation of corresponding 3-carboxyaryl-3,4-dihydroisocoumarins or isomeric dihydrophthalides, 3-(2-carboxybenzyl)-2-benzofuran-1(3H)-ones. Derivatives at the carboxyl group of 3-carboxyaryl-3,4-dihydroisocoumarins and 3-(2-carboxybenzyl)-2-benzofuran-1(3H)-ones have been obtained.
Reduction of 3-(carboxyaryl)isocoumarins with sodium borohydride
摘要:
Reduction of 3-(carboxyaryl)isocoumarins with sodium borohydride proceeds with formation of corresponding 3-carboxyaryl-3,4-dihydroisocoumarins or isomeric dihydrophthalides, 3-(2-carboxybenzyl)-2-benzofuran-1(3H)-ones. Derivatives at the carboxyl group of 3-carboxyaryl-3,4-dihydroisocoumarins and 3-(2-carboxybenzyl)-2-benzofuran-1(3H)-ones have been obtained.
3-Aryl-3,4-Dihydroisocoumarins with Amino-Acid Fragments
作者:S. V. Shilin、O. V. Shablykina、V. V. Ishchenko、Yu. N. Zabolotnaya、V. P. Khilya
DOI:10.1007/s10600-016-1720-6
日期:2016.7
New amino-acid derivatives of 3-aryl-3,4-dihydroisocoumarins were prepared via acylation of the amine of natural amino acids by phenoxyacetic acids containing 3,4-dihydroisocoumarin substituents on the benzene ring.
Reduction of 3-(carboxyaryl)isocoumarins with sodium borohydride
作者:V. V. Ishchenko、N. M. Voevoda、O. V. Shablykina、A. V. Turov、V. P. Khilya
DOI:10.1007/s10593-012-0896-3
日期:2012.1
Reduction of 3-(carboxyaryl)isocoumarins with sodium borohydride proceeds with formation of corresponding 3-carboxyaryl-3,4-dihydroisocoumarins or isomeric dihydrophthalides, 3-(2-carboxybenzyl)-2-benzofuran-1(3H)-ones. Derivatives at the carboxyl group of 3-carboxyaryl-3,4-dihydroisocoumarins and 3-(2-carboxybenzyl)-2-benzofuran-1(3H)-ones have been obtained.