Tetrahedron Letters p. 5237 - 5240 (1983)
Update date:2022-08-03
Topics:
Hirokami, Shun-ichi
Takahashi, Tamiko
Nagata, Masanori
Yamazaki, Takao
Irradiation of 4-pyrimidinone 1 in acetic acid solution gave 5-carboxypyrimidinium betaine 3.The photochemical intermediate for the formation of the betaine 3 was the Dewar 4-pyrimidinone 2.
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Doi:10.1039/b512773d
(2006)Doi:10.1021/jm00128a041
(1989)Doi:10.1016/S0040-4039(00)99845-9
(1984)Doi:10.1016/S0040-4039(01)99806-5
(1983)Doi:10.1021/ja00273a026
(1986)Doi:10.1021/jo8004292
(2008)
