(R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

Base Information

Chemical Name:(R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene
CAS No.:141859-00-9
Molecular Formula:C₂₀H₃₄O₄Si
Molecular Weight:366.573
Hs Code.:

Synonyms:(R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

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Technology Process of (R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

There total 3 articles about (R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene 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: 96.0%

: 141858-99-3
(R)-5-benzyloxy-4-tert-butyldimethylsilyloxy-1-methoxymethoxypent-2-ene

: 141859-00-9
(R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

Guidance literature:: With hydrogen; Lindlar's catalyst; In hexane; under 760 Torr;
DOI:10.3987/COM-91-S79

Reference yield:

: 131864-03-4
(R)-3-<(tert-butyldimethylsilyl)oxy>-4-(benzyloxy)but-1-yne

: 141859-00-9
(R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) n-BuLi / 1.) THF, 0 deg C, 1 h, 2.) THF, 0 deg C, 5 h

2: 99 percent / (i-Pr)2NEt / CH₂Cl₂ / 42 h / Ambient temperature

3: 96 percent / H₂ / Lindlar catalyst / hexane / 760 Torr

With n-butyllithium; hydrogen; N-ethyl-N,N-diisopropylamine; Lindlar's catalyst; In hexane; dichloromethane;
DOI:10.3987/COM-91-S79

Reference yield:

: 141858-98-2
(R)-5-benzyloxy-4-tert-butyldimethylsilyloxypent-2-yn-1-ol

: 141859-00-9
(R)-(Z)-1-benzyloxy-2-tert-butyldimethylsilyloxy-5-methoxymethoxypent-4-ene

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / (i-Pr)2NEt / CH₂Cl₂ / 42 h / Ambient temperature

2: 96 percent / H₂ / Lindlar catalyst / hexane / 760 Torr

With hydrogen; N-ethyl-N,N-diisopropylamine; Lindlar's catalyst; In hexane; dichloromethane;
DOI:10.3987/COM-91-S79