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(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

CAS号：162020-11-3

英文名：(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

分子式：C40H70N4O9Si

分子量：779.091

合成路线

(1S,2R,6R)-2-hydroxymethyl-8,8-dimethyl-7,9-dioxabicyclo<4.3.0>non-4-ene

(1S,2R,6R)-2-hydroxymethyl-8,8-dimethyl-7,9-dioxabicyclo<4.3.0>non-4-ene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

2,6-di-O-acetyl-1-azido-1-deoxy-3,4-O-isopropylidene-5a-carba-β-D-galactopyranose

2,6-di-O-acetyl-1-azido-1-deoxy-3,4-O-isopropylidene-5a-carba-β-D-galactopyranose

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-(tert-butyldimethylsilyloxy)-2-(2,4-dinitrophenyl)amino-1-iodo-4-octadecene

(2S,3R,4E)-3-(tert-butyldimethylsilyloxy)-2-(2,4-dinitrophenyl)amino-1-iodo-4-octadecene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-(tert-butyldimethylsilyloxy)-2-(2,4-dinitrophenyl)amino-4-octadecen-1-ol

(2S,3R,4E)-3-(tert-butyldimethylsilyloxy)-2-(2,4-dinitrophenyl)amino-4-octadecen-1-ol

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

(2S,3R,4E)-3-tert-butyldimethylsilyloxy-2-(2,4-dinitrophenyl)-amino-1-(3,4-O-isopropylidene-5a-carba-β-D-galactopyranosylamino)-4-octadecene

上游原料

(1S,2R,6R)-2-hydroxymethyl-8,8-dimethyl-7,9-dioxabicyclo<4.3.0>non-4-ene (2S,3R,4E)-3-(tert-butyldimethylsilyloxy)-2-(2,4-dinitrophenyl)amino-1-iodo-4-octadecene 2,6-di-O-acetyl-1-azido-1-deoxy-3,4-O-isopropylidene-5a-carba-β-D-galactopyranose (2S,3R,4E)-3-(tert-butyldimethylsilyloxy)-2-(2,4-dinitrophenyl)amino-4-octadecen-1-ol

下游产品

(2S,3R,4E)-1-(5a-carba-β-D-galactopyranosylamino)-2-(2,4-dinitrophenyl)amino-4-octadecen-3-ol