{(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane

Base Information

• Chemical Name: {(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane
• CAS No.: 1245616-18-5
• Molecular Formula: C₃₄H₄₂O₃Si
• Molecular Weight: 526.791
• Mol file: 1245616-18-5.mol

Synonyms:{(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane

Chemical Property of {(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of {(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane

There total 1 articles about {(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane 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: 26.0%

2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethanol (1245616-64-1) + ((E)-4-bromobut-2-enyloxy)-tert-butyldiphenylsilane (226546-02-7) → {(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane (1245616-18-5)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at 0 - 20 ℃;

DOI:10.1021/ol101741f

Reference yield: 97.0%

{(E)-4-[2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethoxy]but-2-enyloxy}-tert-butyldiphenylsilane (1245616-18-5) → ((1RS,4RS,6SR,7RS)-4-benzyloxymethyl-5-isopropylidene-3-oxabicyclo[4.1.0]hept-7-ylmethoxy)-tert-butyldiphenylsilane

Guidance literature:

With gold(I) chloride; In dichloromethane; at 0 ℃; for 0.25h; optical yield given as %de; diastereoselective reaction;

DOI:10.1021/ol101741f

upstream raw materials:

2-benzyloxy-1-(3,3-dimethylcycloprop-1-enyl)ethanol

((E)-4-bromobut-2-enyloxy)-tert-butyldiphenylsilane