tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane

Base Information

• Chemical Name: tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane
• CAS No.: 196880-51-0
• Molecular Formula: C₃₁H₄₂O₄Si
• Molecular Weight: 506.758

Synonyms:tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane

Chemical Property of tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane

Chemical Property:

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Technology Process of tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane

There total 1 articles about tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane 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: 98.0%

(1S,2S,3R)-1-[4-(tert-Butyl-diphenyl-silanyloxymethyl)-phenyl]-2-hydroxymethyl-butane-1,3-diol (196880-50-9) + methyl iodide (74-88-4) → tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane (196880-51-0)

Guidance literature:

With sodium hydride; In tetrahydrofuran; for 3h; Heating;

DOI:10.1002/hlca.19970800522

Reference yield: 99.0%

tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane (196880-51-0) → [4-((1S,2S,3R)-1,3-Dimethoxy-2-methoxymethyl-butyl)-phenyl]-methanol (196880-52-1)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 24h; Ambient temperature;

DOI:10.1002/hlca.19970800522

Reference yield:

tert-Butyl-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-diphenyl-silane (196880-51-0) → C63H104O15

Guidance literature:

Multi-step reaction with 3 steps

1: 99 percent / TBAF / tetrahydrofuran / 24 h / Ambient temperature

2: 78 percent / Br₄C, Ph₃P / tetrahydrofuran / 3 h / Ambient temperature

3: 56 percent / NaH / tetrahydrofuran / 5 h / Heating

With carbon tetrabromide; tetrabutyl ammonium fluoride; sodium hydride; triphenylphosphine; In tetrahydrofuran;

DOI:10.1002/hlca.19970800522

upstream raw materials:

(1S,2S,3R)-1-[4-(tert-Butyl-diphenyl-silanyloxymethyl)-phenyl]-2-hydroxymethyl-butane-1,3-diol

methyl iodide

Downstream raw materials:

[4-((1S,2S,3R)-1,3-Dimethoxy-2-methoxymethyl-butyl)-phenyl]-methanol

1-Bromomethyl-4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzene

C₅₇H₈₃BrO₁₂

(4-{(1S,2S,3R)-1,3-Bis-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1S,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-phenyl)-methanol

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