3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

Base Information

Chemical Name:3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose
CAS No.:457068-00-7
Molecular Formula:C₂₆H₃₂O₆
Molecular Weight:440.536
Hs Code.:

Synonyms:3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

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Chemical Property of 3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

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Technology Process of 3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

There total 6 articles about 3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose 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: 65.0%

: 100-39-0
benzyl bromide

: 457067-99-1
3-C-allyl-3-O-benzyl-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose

: 457068-00-7
3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 1.5h;
DOI:10.1021/jo051187l

Reference yield: 61.0%

: 100-39-0
benzyl bromide

: 457067-99-1
3-C-allyl-3-O-benzyl-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose

: 3-C-allyl-3-O-benzyl-4-C-benzyloxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

: 457068-00-7
3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 1h;
DOI:10.1016/j.tet.2004.03.019

Reference yield:

: 197702-06-0
3-C-allyl-3-O-benzyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

: 457068-00-7
3-C-allyl-3,5-di-O-benzyl-4-C-hydroxymethyl-1,2-di-O-isopropylidene-α-D-ribofuranose

Guidance literature:: Multi-step reaction with 4 steps

1: aqueous acetic acid / 3 h / 40 °C

2: sodium periodate / tetrahydrofuran; H₂O / 0.75 h / 0 °C

3: 2.9 g / sodium hydroxide / tetrahydrofuran; H₂O / 18 h / 20 °C

4: 65 percent / sodium hydride / dimethylformamide / 1.5 h / 20 °C

With sodium hydroxide; sodium periodate; sodium hydride; acetic acid; In tetrahydrofuran; water; N,N-dimethyl-formamide; 3: aldol-Cannizzaro reaction;
DOI:10.1021/jo051187l