97242-71-2Relevant academic research and scientific papers
Heteroatom Rearrangements. Extension to Aliphatic Carboxylic Acids
Yokoyama, Masataka,Sato, Kenzi,Tateno, Hideo,Hatanaka, Hidekatsu
, p. 623 - 628 (2007/10/02)
2-Cyano-3-mercapto-3-(methylthio)acrylamide condenses with aliphatic carboxylic acids in the presence of polyphosphoric acid trimethylsilyl ester to give the corresponding 1,3-thiazin-4-ones (S,N double unrearranged products); under the same conditions, 3
Heteroatom Rearrangements. S,N, O,N, and N,N Double Rearrangements. X-Ray Molecular Structure of 5-Cyano-6-methylthio-2,3-diphenyl-pyrimidin-4(3H)-one
Yokoyama, Masataka,Hatanaka, Hidekatsu,Sasaki, Atsuhi,Shiraishi, Tadashi,Kumata, Katsushi,et al.
, p. 1187 - 1196 (2007/10/02)
New heteroatom rearrengements are reported; 'S,N, O,N, and N,N double rearrangements' take place when acrylonitriles, substituted at C-3 by two heteroatom groups (MeS or MeSe, and SH, OH, or NHPh), condense with aromatic carboxylic acids in the presence o
O,N and N,N Double Rearrangement
Yokoyama, Masataka,Hatanaka, Hidekatsu,Sakamoto, Kayoko
, p. 279 - 280 (2007/10/02)
2-Cyano-3-hydroxy-3-(methylthio)acrylamide and 2-cyano-3-methylthio-3-(phenylamino)acrylamide condense with benzoic acid in the presence of polyphosphoric acid trimethylsilyl ester to give 5-cyano-4-methylthio-2-phenyl-1,3-oxazin-6-one (O,N double rearran
