An efficient synthesis of mixed β-carbonates of acyl-protected sugar and their decarboxylative glycosidation promoted by trimethylsilyl trifluoromethanesulfonate

DOI: 10.1016/S0040-4039(99)00843-6

Source and publish data:

Tetrahedron Letters p. 4683 - 4686 (1999)

Update date:2022-07-29

Topics:

Authors:

Azumaya, Isao

Niwa, Toshihiro

Kotani, Masaomi

Iimori, Takamasa

Ikegami, Shiro

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Article abstract of DOI:10.1016/S0040-4039(99)00843-6

Mixed β-carbonates of acyl-protected sugar are stereoselectively prepared by using an N-succinimidyl group for activation of the acceptor alcohol carbonate. The glycosyl carbonates are smoothly decarboxylated by trimethylsilyl trifluoromethanesulfonate (M

Full text of DOI:10.1016/S0040-4039(99)00843-6

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