Sc(OTf)<sub>3</sub>-Catalyzed Synthesis of Symmetrical Dithioacetals and Bisarylmethanes Using Nitromethane as a Methylene Source
作者:Dattatraya H. Dethe、Manmohan Shukla、Balu D. Dherange
DOI:10.1021/acs.orglett.0c01831
日期:2020.8.7
Use of nitromethane as an electrophilic methylene source for the synthesis of symmetrical dithioacetals and bisarylmethanes has been showcased using Sc(OTf)(3) as a catalyst. The procedure allows straightforward access to the densely functionalized dithioacetals and bisarylmethanes under mild conditions. Additionally, the method has been applied for the synthesis of antimalarial tetramethyl mellotojaponin C and anticancer dimeric phloroglucinol derivative.
Srebnik, Morris; Mechoulam, Raphael; Yona, Irene, Journal of the Chemical Society. Perkin transactions I, 1987, p. 1423 - 1428
作者:Srebnik, Morris、Mechoulam, Raphael、Yona, Irene
DOI:——
日期:——
Asahina; Yasue, Chemische Berichte, 1937, vol. 70, p. 206,209
作者:Asahina、Yasue
DOI:——
日期:——
Asahina; Nogami, Chemische Berichte, 1935, vol. 68, p. 1500,1501, 2392
作者:Asahina、Nogami
DOI:——
日期:——
SREBNIK, MORRIS;MECHOULAM, RAPHAEL;YONA, IRENE, J. CHEM. SOC. PERKIN TRANS.,(1987) N 7, 1423-1427