(R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

Base Information

Chemical Name:(R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate
CAS No.:1307864-64-7
Molecular Formula:C₃₂H₃₈O₅Si
Molecular Weight:530.736
Hs Code.:

Synonyms:(R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

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Chemical Property of (R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

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Technology Process of (R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

There total 4 articles about (R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate 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: 84.0%

: 1307864-66-9
C₃₂H₄₀O₇Si

: 1307864-64-7
(R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

Guidance literature:: With 1H-imidazole; iodine; triphenylphosphine; In toluene; at 110 ℃; for 4h;
DOI:10.1016/j.tetlet.2011.01.124

Reference yield:

: 290836-45-2
6-O-benzoyl-1,2:3,4-di-O-isopropylidene-D-mannitol

: 1307864-64-7
(R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

Guidance literature:: Multi-step reaction with 3 steps

1: 1H-imidazole / dichloromethane / 0 - 20 °C

2: copper(II) chloride dihydrate / acetonitrile / 0.75 h / 0 °C

3: 1H-imidazole; iodine; triphenylphosphine / toluene / 4 h / 110 °C

With 1H-imidazole; copper(II) chloride dihydrate; iodine; triphenylphosphine; In dichloromethane; toluene; acetonitrile;
DOI:10.1016/j.tetlet.2011.01.124

Reference yield:

: 1307864-65-8
C₃₅H₄₄O₇Si

: 1307864-64-7
(R)-2-(tert-butyldiphenylsilyloxy)-2-((4S,5R)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)ethylbenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: copper(II) chloride dihydrate / acetonitrile / 0.75 h / 0 °C

2: 1H-imidazole; iodine; triphenylphosphine / toluene / 4 h / 110 °C

With 1H-imidazole; copper(II) chloride dihydrate; iodine; triphenylphosphine; In toluene; acetonitrile;
DOI:10.1016/j.tetlet.2011.01.124