42754-82-5Relevant academic research and scientific papers
Synthesis of some new pyrazole and pyrazolopyrimidine derivatives [1]
Ghozlan, Said A. S.,Abdelrazek, Fathy M.,Mohamed, Mona H.,Azmy, Khaled E.
experimental part, p. 1379 - 1385 (2011/02/23)
A series of pyrazolo [3,4-d] pyrimidine, pyrazolo [1,5-a] pyrimidine, and pyrazolyl triazoles have been prepared via reaction of ethyl 5-amino-3-phenylpyrazole-4-carboxylate with isothiocyanic esters, α,β-unsaturated nitriles, and some active methylene re
Polarized Ethylenes. IV. Synthesis of Polarized Ethylenes Using Thioamides and Methyl Dithiocarboxylates and their Application to Syntheses of Pyrazoles, Pyrimidines, Pyrazolopyrimidines, and 5-Azacyclazines
Tominaga, Yoshinori,Matsuoka, Yoshiki,Oniyama, Yukio,Uchimura, Yoshimitsu,Komiya, Hirofumi,et al.
, p. 647 - 660 (2007/10/02)
Polarized ethylenes having both electron-donating (an amino or a methylthio group) and electron-accepting (cyano, carbamoyl, methyl ester) groups on the adjacent two olefinic carbon atoms were prepared by the condensation of S-alkylthioamidinium salts or
