(1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

Base Information

Chemical Name:(1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane
CAS No.:223500-87-6
Molecular Formula:C₂₄H₂₉BrO₃Si
Molecular Weight:473.482
Hs Code.:

Synonyms:(1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

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Chemical Property of (1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

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Technology Process of (1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

There total 3 articles about (1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>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: 96.0%

: 223500-86-5
(1,1-dimethylethyl)<(2-bromo-2-penten-4-ynyl)oxy>diphenylsilane

: 149-73-5
trimethyl orthoformate

: 223500-87-6
(1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

Guidance literature:: With zinc(II) chloride; at 160 ℃; for 9h;
DOI:10.1016/S0040-4020(99)00045-9

Reference yield:

: 124044-21-9
(Z)-2-Bromo-5-trimethylsilanyl-pent-2-en-4-ynoic acid ethyl ester

: 223500-87-6
(1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

Guidance literature:: Multi-step reaction with 4 steps

1: 97 percent / DIBALH / diethyl ether / 3 h / -78 - 0 °C

2: 97 percent / imidazole / dimethylformamide / 3 h / 0 °C

3: 75 percent / K₂CO₃ / methanol / 2 h

4: 96 percent / ZnCl₂ / 9 h / 160 °C

With 1H-imidazole; diisobutylaluminium hydride; potassium carbonate; zinc(II) chloride; In methanol; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(99)00045-9

Reference yield:

: 124044-22-0
(1,1-dimethylethyl)<(2-bromo-2-pentene-5-trimethylsilyl-4-ynyl)oxy>diphenylsilane

: 223500-87-6
(1,1-dimethylethyl)<(2-bromo-6,6-dimethoxy-2-hexen-4-ynyl)oxy>diphenylsilane

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / K₂CO₃ / methanol / 2 h

2: 96 percent / ZnCl₂ / 9 h / 160 °C

With potassium carbonate; zinc(II) chloride; In methanol;
DOI:10.1016/S0040-4020(99)00045-9