Bulletin of the Chemical Society of Japan p. 605 - 606 (1984)
Update date:2022-08-04
Topics:
Shibuya, Isao
The reaction of 3,5-diphenyl-1,2,4-dithiazol-1-ium perchlorate with several kinds of active methylenes gives a number of heterocycles, such as 4-hydroxy and 4-mercaptopyrimidine, pyrimidinone, and thiazole derivatives.On treatment with hydroxylamine-O-sulfonic acid, the 4-mercaptopyrimidines lead to the aminothio compounds or the isothiazolo<5,4-d>pyrimidine.
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Doi:10.1021/jm00244a008
(1975)Doi:10.1016/S0040-4039(01)82134-1
(1974)Doi:10.1021/jm00248a010
(1974)Doi:10.1021/jo00083a027
(1994)Doi:10.1002/1615-4169(200212)344:10<1068::AID-ADSC1068>3.0.CO;2-S
(2002)Doi:10.1021/jo030053+
(2003)
