Tetrahedron Letters p. 3697 - 3700 (1996)
Update date:2022-08-05
Topics: Cyclization Deprotection Protection of amine groups Further Transformations
Couture
Deniau
Woisel
Grandclaudon
Carpentier
The trimethoxy-o-aroyldiphenylphosphorylmethylbenzamide 9 can be cyclized by treatment with KHMDS; the procedure has been employed to synthesize (±)Cherylline 1 and its dimethylether 2.
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Doi:10.1016/S0022-328X(00)80082-0
(1969)Doi:10.1002/cphc.201100885
(2012)Doi:10.1016/S0040-4039(01)89937-8
(1967)Doi:10.1016/0040-4020(96)00405-X
(1996)Doi:10.1016/0022-328X(95)06082-8
(1996)Doi:10.1021/jacs.9b02238
(2019)
