Archiv der Pharmazie p. 10 - 18 (1981)
Update date:2022-07-30
Topics:
Neitzel, Michael
Zinner, Gerwalt
On adding phenyl isocyanate to the N-hydroxyisoureas 1 the O-carbamoyl derivatives 4 are obtained.They can undergo ring closure to yield Δ2-1,2,4-oxadiazolin-5-one (5a), the 3-imino-1,2,4-oxadiazolidin-5-ones 5b-5e or Δ3-1,2,4-oxadia
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Doi:10.1134/S003602360604022X
(2006)Doi:10.1021/jo034543d
(2003)Doi:10.1515/znb-2000-0502
(2000)Doi:10.1021/ic50224a042
(1981)Doi:10.1021/jp004334m
(2001)Doi:10.1007/BF00962271
(1981)
