tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane

Base Information

• Chemical Name: tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane
• CAS No.: 1041994-28-8
• Molecular Formula: C₂₉H₄₀O₃Si
• Molecular Weight: 464.72

Synonyms:tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane

Chemical Property of tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane

Chemical Property:

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Technology Process of tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane

There total 1 articles about tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane 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:

(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-pent-4-en-2-one (866455-67-6) + tert-butylchlorodiphenylsilane (58479-61-1) → tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane (1041994-28-8)

Guidance literature:

(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-pent-4-en-2-one; With lithium aluminium tetrahydride; lithium iodide; In diethyl ether; at -100 - -78 ℃;

tert-butylchlorodiphenylsilane; With 1H-imidazole; In dichloromethane; at 20 ℃; for 2h; Further stages.;

DOI:10.1016/j.tetasy.2008.04.016

Reference yield: 85.0%

tert-butyl (1S)-1-[(2S)-1,4-dioxaspiro[4.5]dec-2-ylmethyl]-3-butenyloxy diphenylsilane (1041994-28-8) → (2S,4S)-4-{[1-(tert-butyl)-1,1-diphenyl]silyloxy}-6-hepten-1,2-diol (144617-60-7)

Guidance literature:

With toluene-4-sulfonic acid; In methanol; at 0 - 20 ℃;

DOI:10.1016/j.tetasy.2008.04.016

upstream raw materials:

(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)-pent-4-en-2-one

tert-butylchlorodiphenylsilane

Downstream raw materials:

(2S,4S)-4-{[1-(tert-butyl)-1,1-diphenyl]silyloxy}-6-hepten-1,2-diol

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