(R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

Base Information

Chemical Name:(R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane
CAS No.:1422178-75-3
Molecular Formula:C₄₇H₅₄O₇
Molecular Weight:730.942
Hs Code.:

Synonyms:(R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

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Chemical Property of (R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

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Technology Process of (R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

There total 3 articles about (R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane 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: 92.0%

: 1422178-74-2
C₃₃H₄₂O₇

: 100-39-0
benzyl bromide

: 1422178-75-3
(R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 4h;
DOI:10.1016/j.tet.2012.12.065

Reference yield:

: 1422178-71-9
C₃₁H₃₈O₇

: 1422178-75-3
(R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

Guidance literature:: Multi-step reaction with 3 steps

1: methanol; sulfuric acid / 20 °C

2: sulfuric acid / 3 h / 0 - 5 °C

3: sodium hydride / N,N-dimethyl-formamide / 4 h / 0 - 20 °C

With methanol; sulfuric acid; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2012.12.065

Reference yield:

: 1422178-70-8
(2R,3R,4S,5S,6S)-4,6,7-tris(benzyloxy)heptane-1,2,3,5-tetraol

: 96-22-0
pentan-3-one

: 1422178-75-3
(R)-2,2-diethyl-4-((1R,2R,3S,4S)-1,2,3,4,5-pentakis(benzyloxy)pentyl)-1,3-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1: sulfuric acid / 3 h / 0 - 5 °C

2: sodium hydride / N,N-dimethyl-formamide / 4 h / 0 - 20 °C

With sulfuric acid; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2012.12.065