
Archiv der Pharmazie p. 873 - 877 (1984)
Update date:2022-08-16
Topics:
Ivanov, Ivo C.
Sulay, Piroschka B.
The molecular ions of the α-ethoxy heterocycles 1-8 lose .CH3 and C2H4 or .C2H5 from the α-ethoxy group.Also, fragmentation of the esters 2b, 3b, 4-8 occurs by degradation of the ethoxycarbonyl group.
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Doi:10.1039/jr9300001916
(1930)Doi:10.1246/bcsj.57.3361
(1984)Doi:10.1021/js980210y
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(2015)