Synthesis p. 466 - 470 (1987)
Update date:2022-07-30
Topics: Yield NMR spectroscopy Reaction Conditions Facile Synthesis
Leistner, Siegfried
Guetschow, Michael
Wagner, Guenther
The cyclization of ethyl 2-thioureidothiophene-3-carboxylates is known to give 2-thioxothieno<2,3-d>pyrimidin-4-ones not only under basic conditions but also upon treatment with ethanolic hydrochloric acid.On the other hand, we have found that ethyl 2-thi
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Doi:10.1002/hlca.19940770104
(1994)Doi:10.1016/S0960-894X(00)00596-5
(2001)Doi:10.1002/jps.2600821209
(1993)Doi:10.3987/R-1987-05-1227
(1987)Doi:10.1021/jo00360a007
(1986)Doi:10.1016/0584-8539(89)80260-0
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