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Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

CAS号：289057-13-2

英文名：Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

分子式：C28H38BrClO6Si

分子量：614.04

合成路线

ethyl 2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

ethyl 2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

ethyl 2-O-benzyl-4,6-benzylidene-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

ethyl 2-O-benzyl-4,6-benzylidene-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

ethyl 2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-6-O-chloroacetyl-1-thio-α-D-mannopyranoside

ethyl 2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-6-O-chloroacetyl-1-thio-α-D-mannopyranoside

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

ethyl 4,6-O-benzylidene-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

ethyl 4,6-O-benzylidene-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

Chloro-acetic acid (2R,3R,4S,5S,6R)-3,5-bis-benzyloxy-6-bromo-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl ester

上游原料

ethyl 4,6-O-benzylidene-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside ethyl 2-O-benzyl-4,6-benzylidene-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside ethyl 2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-6-O-chloroacetyl-1-thio-α-D-mannopyranoside ethyl 2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-1-thio-α-D-mannopyranoside

下游产品

ethyl (2,4-di-O-benzyl-3-O-t-butyldimethylsilyl-6-O-chloroacetyl-1-thio-α-D-mannopyranosyl)-(1->3)-2,4,6-tri-O-benzyl-1-thio-α-D-mannopyranoside