(2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

Base Information

Chemical Name:(2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol
CAS No.:1330680-41-5
Molecular Formula:C₂₉H₃₆O₄Si
Molecular Weight:476.688
Hs Code.:

Synonyms:(2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

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Chemical Property of (2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

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Technology Process of (2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

There total 7 articles about (2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol 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: 89.0%

: 954416-31-0
(2R,3S)-3-(4-methoxybenzyloxy)pent-4-ene-1,2-diol

: 58479-61-1
tert-butylchlorodiphenylsilane

: 1330680-41-5
(2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

Guidance literature:: With 1H-imidazole; In tetrahydrofuran; dichloromethane; at 20 ℃; for 3h; Inert atmosphere;
DOI:10.1039/c1ob05335c

Reference yield:

: 954416-30-9
(4R)-4-((S)-1-(4-methoxybenzyloxy)allyl)-2,2-dimethyl-1,3-dioxolane

: 1330680-41-5
(2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: methanol; camphor-10-sulfonic acid / 2 h / 0 - 20 °C / Inert atmosphere

2: 1H-imidazole / tetrahydrofuran; dichloromethane / 3 h / 20 °C / Inert atmosphere

With 1H-imidazole; methanol; camphor-10-sulfonic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1039/c1ob05335c

Reference yield:

: 18524-19-1
(S)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-prop-2-en-1-ol

: 1330680-41-5
(2R,3S)-1-(tert-butyldiphenylsilyloxy)-3-(4-methoxybenzyloxy)pent-4-en-2-ol

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.75 h / 0 - 20 °C / Inert atmosphere

1.2: 4 h / 20 °C / Inert atmosphere

2.1: methanol; camphor-10-sulfonic acid / 2 h / 0 - 20 °C / Inert atmosphere

3.1: 1H-imidazole / tetrahydrofuran; dichloromethane / 3 h / 20 °C / Inert atmosphere

With 1H-imidazole; methanol; camphor-10-sulfonic acid; sodium hydride; In tetrahydrofuran; dichloromethane; mineral oil;
DOI:10.1039/c1ob05335c