(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

Base Information

Chemical Name:(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran
CAS No.:84207-60-3
Molecular Formula:C₃₃H₃₉IO₇
Molecular Weight:674.573
Hs Code.:

Synonyms:(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

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Chemical Property of (2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

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Technology Process of (2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

There total 1 articles about (2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran 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: 97.0%

: 84207-55-6,112419-97-3
(Z)-(2R,3R,4R)-1,3,4-Tris-benzyloxy-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-hex-5-en-2-ol

: 84207-60-3
(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

Guidance literature:: With N-iodo-succinimide; In various solvent(s); at -78 ℃; for 3h;
DOI:10.1246/cl.1982.1525

Reference yield: 75.0%

: 84207-60-3
(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

: 84207-63-6
(2R,3S,4R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-tetrahydro-pyran

Guidance literature:: With lithium aluminium tetrahydride; triphenyltin chloride; for 12h; Ambient temperature;
DOI:10.1246/cl.1982.1525

Reference yield:

: 84207-60-3
(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-2-benzyloxymethyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-5-iodo-tetrahydro-pyran

: 84207-64-7
(R)-3-((2S,4R,5S,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-propane-1,2-diol

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / LiAlH₄ / Ph₃SnCl / 12 h / Ambient temperature

2: 85 percent / 70percent AcOH / CHCl₃ / 16 h / Ambient temperature

With lithium aluminium tetrahydride; acetic acid; triphenyltin chloride; In chloroform;
DOI:10.1246/cl.1982.1525