Synthesis p. 664 - 665 (1986)
Update date:2022-08-03
Topics:
Claremon, David A.
Rosenthal, Seth A.
The preparation of ethyl 7-alkyl-2,3,6,7-tetrahydro-4-alkyl-2-oxo-1H-1,3-diazepine-5-carboxylates 2 by a one pot ring expansion-nucleophilic addition of ethyl 4-chloromethyl-1,2,3,4-tetrahydro-6-alkyl-2-oxopyrimidine-5-carboxylates 1 is described.
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Doi:10.1055/s-1997-1166
(1997)Doi:10.1016/S0040-4039(00)85143-6
(1986)Doi:10.1016/0022-328X(86)80236-4
(1986)Doi:10.1021/op8002294
(2009)Doi:10.1002/anie.201805908
()Doi:10.1055/s-0029-1217103
(2010)
