(1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

Base Information

Chemical Name:(1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane
CAS No.:141434-35-7
Molecular Formula:C₂₂H₂₄O₅
Molecular Weight:368.43
Hs Code.:

Synonyms:(1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

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Chemical Property of (1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

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Technology Process of (1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

There total 4 articles about (1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane 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: 77.0%

: 141434-34-6
(1R,3R,4R,5S)-4-benzyloxy-3-benzyloxymethyl-6-methylene-2,8-dioxabicyclo<3.3.0>octane

: 141434-35-7
(1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 2h; Ambient temperature;
DOI:10.1016/0008-6215(92)84064-Y

Reference yield:

: 41341-99-5
3,5-di-O-benzyl-1,2-O-isopropylidene-α-D-xylofuranose

: 141434-35-7
(1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

Guidance literature:: Multi-step reaction with 4 steps

1: 36.4 percent / Amberlite IR-120(H⁺) / 3 h / Heating

3: 84 percent / Bu3SnH, α,α'-azobisisobutyronitrile / benzene / 1 h / Heating

4: 77 percent / 3-chloroperbenzoic acid / CH₂Cl₂ / 2 h / Ambient temperature

With Amberlite IR-120(H⁺); azobisisobutyronitrile; tri-n-butyl-tin hydride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; benzene;
DOI:10.1016/0008-6215(92)84064-Y

Reference yield:

: 141357-07-5
propargyl 3,5-di-O-benzyl-β-D-xylofuranoside

: 141434-35-7
(1R,3R,4R,5R,2'S)-4-benzyloxy-3-benzyloxymethyl-2,8-dioxabicyclo<3.3.0>octane-6-spiro-2'-oxirane

Guidance literature:: Multi-step reaction with 3 steps

2: 84 percent / Bu3SnH, α,α'-azobisisobutyronitrile / benzene / 1 h / Heating

3: 77 percent / 3-chloroperbenzoic acid / CH₂Cl₂ / 2 h / Ambient temperature

With azobisisobutyronitrile; tri-n-butyl-tin hydride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; benzene;
DOI:10.1016/0008-6215(92)84064-Y