tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

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Chemical Name:tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane
CAS No.:209069-65-8
Molecular Formula:C₂₃H₄₀O₃Si
Molecular Weight:392.654
Hs Code.:

Synonyms:tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

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Chemical Property of tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

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Technology Process of tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

There total 4 articles about tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-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%

: 69739-34-0
t-butyldimethylsiyl triflate

: 209069-50-1
1-O-(4-methoxybenzyl)-5,5-dimethylhept-6-ene-1,4-diol

: 209069-65-8
tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

Guidance literature:: With triethylamine; In tetrahydrofuran; for 1h; Ambient temperature;
DOI:10.1016/S0040-4020(98)00273-7

Reference yield:

: 824-94-2
p-methoxybenzyl chloride

: 209069-65-8
tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

Guidance literature:: Multi-step reaction with 4 steps

1: 1) NaH / 1) DMF, THF, 0 deg C, 20 min, 2) DMF, THF, room temperature, overnight

2: 1) (COCl)2, DMSO, 2) Et₃N / 1) CH₂Cl₂, -78 deg C, 20 min, 2) CH₂Cl₂, 0 deg C, 30 min

3: 1) CuCl, Et₃N, SiCl₄ / 1) Et₂O, room temperature, 16 h, 2) Et₂O, DMF, 0 deg C, 21 h

4: 98 percent / Et₃N / tetrahydrofuran / 1 h / Ambient temperature

With tetrachlorosilane; oxalyl dichloride; sodium hydride; dimethyl sulfoxide; triethylamine; copper(l) chloride; In tetrahydrofuran;
DOI:10.1016/S0040-4020(98)00273-7

Reference yield:

: 119649-45-5
4-(p-methoxybenzyloxy)butan-1-ol

: 209069-65-8
tert-Butyl-{1-[3-(4-methoxy-benzyloxy)-propyl]-2,2-dimethyl-but-3-enyloxy}-dimethyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: 1) (COCl)2, DMSO, 2) Et₃N / 1) CH₂Cl₂, -78 deg C, 20 min, 2) CH₂Cl₂, 0 deg C, 30 min

2: 1) CuCl, Et₃N, SiCl₄ / 1) Et₂O, room temperature, 16 h, 2) Et₂O, DMF, 0 deg C, 21 h

3: 98 percent / Et₃N / tetrahydrofuran / 1 h / Ambient temperature

With tetrachlorosilane; oxalyl dichloride; dimethyl sulfoxide; triethylamine; copper(l) chloride; In tetrahydrofuran;
DOI:10.1016/S0040-4020(98)00273-7