Optically pure, crystalline 'acetate'-aldols from Nacetylbornane-10,2-sultam

DOI: 10.1016/S0040-4039(00)92209-3

Source and publish data:

Tetrahedron Letters p. 2439 - 2442 (1992)

Update date:2022-07-29

Topics:

Authors:

Oppolzer, Wolfgang

Starkemann, Christian

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Article abstract of DOI:10.1016/S0040-4039(00)92209-3

O-Silylation of N-acetylsultam 2 gives O-silyl-N,O-ketene acetal 3 which undergoes TiCl₄ promoted addition to aromatic and aliphatic aldehydes to afford, after flash chromatography, diastereomerically pure, crystalline aldols 5 which are readil

Full text of DOI:10.1016/S0040-4039(00)92209-3

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