Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

Base Information

Chemical Name:Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester
CAS No.:441018-00-4
Molecular Formula:C₅₆H₅₉IO₁₁
Molecular Weight:1034.98
Hs Code.:

Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

Synonyms:Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

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Chemical Property of Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

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Technology Process of Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

There total 10 articles about Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl 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: 100.0%

: 145149-86-6
O-(6-O-Acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1->6)-1-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranose

: 441018-00-4
Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

Guidance literature:: With trimethylsilyl iodide; In dichloromethane; at 0 ℃; for 2h;
DOI:10.1021/ol025887d

Reference yield:

: 4356-77-8
acetyl 6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranoside

: 441018-00-4
Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / iodo trimethylsilane / CH₂Cl₂ / 2 h / 0 °C

2: 93 percent / tetrabutylammonium idide; diisopropylethylamine / benzene / 3 h / Heating

3: trimethylsilyl iodide / CH₂Cl₂ / 0 h / 0 °C

With trimethylsilyl iodide; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; In dichloromethane; benzene;

Reference yield:

: 3879-79-6,17791-37-6,19488-61-0,53008-63-2,61330-62-9,69237-94-1,69237-95-2,71526-33-5,83462-67-3,84799-77-9,103421-29-0,103421-30-3,139241-42-2
methyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside

: 441018-00-4
Acetic acid (2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-iodo-tetrahydro-pyran-2-ylmethoxy)-tetrahydro-pyran-2-ylmethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: ZnCl₂ / acetic acid / 4 h / 20 °C

2: 100 percent / iodo trimethylsilane / CH₂Cl₂ / 2 h / 0 °C

3: 93 percent / tetrabutylammonium idide; diisopropylethylamine / benzene / 3 h / Heating

4: trimethylsilyl iodide / CH₂Cl₂ / 0 h / 0 °C

With trimethylsilyl iodide; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; zinc(II) chloride; In dichloromethane; acetic acid; benzene;