5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

Base Information

Chemical Name:5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol
CAS No.:4697-98-7
Molecular Formula:C₁₉H₂₈O₅
Molecular Weight:336.428
Hs Code.:

Synonyms:5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

Chemical Property:

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Technology Process of 5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

There total 1 articles about 5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol 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:

: 100-44-7
benzyl chloride

: 3969-60-6
(R)-1-((4S,4'S,5S)-2,2,2',2'-tetramethyl-4,4'-bi(1,3-dioxolan)-5-yl)ethanol

: 4697-98-7
5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1.) N,N-dimethylformamide, room temperature, 24 h, 2.) room temperature, 24 h;
DOI:10.1021/jo00132a039

Reference yield: 84.0%

: 4697-98-7
5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

: 4613-16-5
5-O-benzyl-L-rhamnitol

Guidance literature:: With trifluoroacetic acid; In water; Ambient temperature;
DOI:10.1021/jo00132a039

Reference yield:

: 4697-98-7
5-O-benzyl-1,2:3,4-di-O-isopropylidene-L-rhamnitol

: 81408-34-6
(2S,3R)-2-O-benzyl-2,3-nonanediol

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / trifluoroacetic acid / H₂O / Ambient temperature

2: 84 percent / sodium metaperiodate, NaOH / H₂O / 16 h / Ambient temperature

3: 12 percent / tetrahydrofuran / 24 h / Heating

With sodium hydroxide; sodium periodate; trifluoroacetic acid; In tetrahydrofuran; water;
DOI:10.1021/jo00132a039