(2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

Base Information

Chemical Name:(2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol
CAS No.:114597-32-9
Molecular Formula:C₂₃H₃₈O₇
Molecular Weight:426.551
Hs Code.:

Synonyms:(2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

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Chemical Property of (2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

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Technology Process of (2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

There total 15 articles about (2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol 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: 82.0%

: (3S,4S,5R,6R)-6-((1S,2R)-2-Benzyloxymethoxy-4-[1,3]dioxolan-2-yl-1-methyl-butyl)-3,5-dimethyl-tetrahydro-pyran-2,4-diol

: 114597-32-9
(2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

Guidance literature:: With lithium borohydride; In tetrahydrofuran; for 16h; Ambient temperature;
DOI:10.1021/ja00221a043

Reference yield:

: 106734-76-3
(2R,3R,4R)-2-((1S,2R)-2-Benzyloxymethoxy-4-[1,3]dioxolan-2-yl-1-methyl-butyl)-3,5-dimethyl-3,4-dihydro-2H-pyran-4-ol

: 114597-32-9
(2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

Guidance literature:: Multi-step reaction with 6 steps

1: p-TsOH / benzene

2: 1.) BH₃, 2.) H₂O₂, NaOH / 1.) THF

3: 1.) (COCl)2, DMSO, 2.) Et₃N

4: L-Selectride

5: DDQ

6: LiBH₄

With sodium hydroxide; lithium borohydride; oxalyl dichloride; borane; dihydrogen peroxide; L-Selectride; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In benzene;
DOI:10.1021/ja00239a049

Reference yield:

: 106734-77-4
<2R<2α(1S*,2R*),3β,6β>>-6-<(3,4-dimethoxyphenyl)methoxy>-2-<4-(1,3-dioxolan-2-yl)-1-methyl-2-<(phenylmethoxy)methoxy>butyl>-3,6-dihydro-3,5-dimethyl-2H-pyran

: 114597-32-9
(2R,3R,4R,5R,6R,7R)-7-Benzyloxymethoxy-9-[1,3]dioxolan-2-yl-2,4,6-trimethyl-nonane-1,3,5-triol

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) BH₃, 2.) H₂O₂, NaOH / 1.) THF

2: 1.) (COCl)2, DMSO, 2.) Et₃N

3: L-Selectride

4: DDQ

5: LiBH₄

With sodium hydroxide; lithium borohydride; oxalyl dichloride; borane; dihydrogen peroxide; L-Selectride; dimethyl sulfoxide; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
DOI:10.1021/ja00239a049