Modular synthesis of thiazoline and thiazole derivatives by using a cascade protocol
作者:Zakeyah A. Alsharif、Mohammad A. Alam
DOI:10.1039/c7ra05993k
日期:——
natural products, a number of drugs, and many useful molecules such as ligands for metal catalysis. We report the first common synthetic protocol for the synthesis of thiazoles and thiazolines. Novel molecules are efficiently synthesized by using readily available and inexpensive substrates. The reaction conditions are mild and pure products are obtained without work-up and column purification.
2,3a,5,6,7,7a-Hexahydro-3h,4h-benzothiophene-3,4-dione and cyclopenta [b]-tetrahydrothiophene-3,4-dione enolate anions as synthetic equivalents to cyclohex-2-enone and cyclopent-2-enone c-2-carbanions.
作者:Pier Giovani Baraldi、Barco Achille、Benetti Simoneta、Pollini Gian Piero、Zanirato Vinicio
DOI:10.1016/s0040-4039(01)81420-9
日期:1984.1
Tendil,J. et al., Bulletin de la Societe Chimique de France, 1977, p. 565 - 569
作者:Tendil,J. et al.
DOI:——
日期:——
Venkateswaran,R.V. et al., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1976, vol. 14B, p. 243 - 248
作者:Venkateswaran,R.V. et al.
DOI:——
日期:——
Wohl; Jaschinowski, Chemische Berichte, 1921, vol. 54, p. 481