Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

Base Information

Chemical Name:Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester
CAS No.:290330-43-7
Molecular Formula:C₆₁H₇₀N₄O₁₇
Molecular Weight:1131.24
Hs Code.:

Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

Synonyms:Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

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Chemical Property of Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

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Technology Process of Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

There total 4 articles about Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.0%

: 169532-17-6,116391-11-8
ethyl 2,3,4-tri-O-benzyl-1-thio-α/β-L-fucopyranoside

: 290330-40-4
2-acetamido-3-O-(2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-6-O-benzyl-2-deoxy-β-D-glucopyranosyl azide

: 290330-43-7
Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

Guidance literature:: With 3 A molecular sieve; tetrabutylammomium bromide; copper(ll) bromide; In dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 35521-01-8,168397-51-1
2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranosyl azide

: 290330-43-7
Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / Hg(CN)2; 3 Angstroem molecular sieves / CH₂Cl₂; nitromethane

2: 78 percent / NaCNBH₃; HCl; 4 Angstroem molecular sieves / diethyl ether; tetrahydrofuran

3: 93 percent / CuBr₂; Bu₄NBr; 3 Angstroem molecular sieves / CH₂Cl₂; dimethylformamide

With hydrogenchloride; 3 A molecular sieve; 4 A molecular sieve; tetrabutylammomium bromide; mercury(II) cyanide; sodium cyanoborohydride; copper(ll) bromide; In tetrahydrofuran; diethyl ether; nitromethane; dichloromethane; N,N-dimethyl-formamide; 1: Etherification / 2: Ring cleavage / 3: Etherification;

Reference yield:

: 290330-34-6
2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl bromide

: 290330-43-7
Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-2-[(2R,3R,4R,5S,6R)-3-acetylamino-2-azido-6-benzyloxymethyl-5-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-6-benzyloxymethyl-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 63 percent / Hg(CN)2; 3 Angstroem molecular sieves / CH₂Cl₂; nitromethane

2: 78 percent / NaCNBH₃; HCl; 4 Angstroem molecular sieves / diethyl ether; tetrahydrofuran

3: 93 percent / CuBr₂; Bu₄NBr; 3 Angstroem molecular sieves / CH₂Cl₂; dimethylformamide

With hydrogenchloride; 3 A molecular sieve; 4 A molecular sieve; tetrabutylammomium bromide; mercury(II) cyanide; sodium cyanoborohydride; copper(ll) bromide; In tetrahydrofuran; diethyl ether; nitromethane; dichloromethane; N,N-dimethyl-formamide; 1: Etherification / 2: Ring cleavage / 3: Etherification;