A new route for the convenient synthesis of 3-(thiazol-2'-ylthio)-2h-1-benzopyran-2-ones
作者:V.K. Ahluwalia、H.R. Sharma、R. Tyagi
DOI:10.1016/s0040-4020(01)90053-5
日期:1987.1
Different thiazolylthiocoumarins were prepared by the reaction of (thiazol-2-ylthio) acetic acid hydrazides with 2-hydroxybenzaldehydes, followed by cyclization of the formed N-benzylidene derivatives in presence of PPA.
AHLUWALIA V. K.; SHARMA H. R.; TYAGI R., TETRAHEDRON, 43,(1987) N 6, 1141-1146
作者:AHLUWALIA V. K.、 SHARMA H. R.、 TYAGI R.
DOI:——
日期:——
AHLUWALLA, V. K.;ARORA, K. K.;MEHTA, BHUPINDER, INDIAN J. CHEM. B, 27,(1988) N 2, C. 183-184
作者:AHLUWALLA, V. K.、ARORA, K. K.、MEHTA, BHUPINDER
DOI:——
日期:——
Ahluwalia, V. K.; Arora, K. K.; Mehta, Bhupinder, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 183 - 184