(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

Base Information

Chemical Name:(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid
CAS No.:389868-05-7
Molecular Formula:C₆₇H₆₄O₁₈
Molecular Weight:1157.23
Hs Code.:

(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

Synonyms:(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

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Chemical Property of (2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

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Technology Process of (2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

There total 1 articles about (2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid 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: 78.0%

: 389868-03-5
C₆₇H₆₆O₁₇

: 389868-05-7
(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

Guidance literature:: C₆₇H₆₆O₁₇; With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at -60 ℃;

With sodium dihydrogenphosphate; 2-methyl-but-2-ene; In tert-butyl alcohol;
DOI:10.1002/1521-3773(20011001)40:19<3644::AID-ANIE3644>3.0.CO;2-S

Reference yield: 80.0%

: 6315-89-5
3,4-dimethoxyaniline

: 389868-05-7
(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

: 389868-06-8
C₇₅H₇₃NO₁₉

Guidance literature:: With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine; In N,N-dimethyl-formamide;
DOI:10.1002/1521-3773(20011001)40:19<3644::AID-ANIE3644>3.0.CO;2-S

Reference yield:

: 389868-05-7
(2S,3S,4R)-4-((2R,3R,4S,5S,6R)-3,4,5-Tris-benzoyloxy-6-benzoyloxymethyl-tetrahydro-pyran-2-yloxy)-3-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-carboxylic acid

: sodium; 3-cyclohexyl-2-{2-[2-(3,4-dimethoxy-phenylcarbamoyl)-3-(3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yloxy]-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-4-yloxy}-propionate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 80 percent / HBTU; Et₃N / dimethylformamide

2.1: 98 percent / NaOMe / methanol

3.1: Bu₂SnO / methanol / Heating

3.2: 31 percent / CsF / 1,2-dimethoxy-ethane

4.1: 52 percent / H₂ / 10 percent Pd/C / methanol

With hydrogen; sodium methylate; di(n-butyl)tin oxide; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine; palladium on activated charcoal; In methanol; N,N-dimethyl-formamide;
DOI:10.1002/1521-3773(20011001)40:19<3644::AID-ANIE3644>3.0.CO;2-S