(E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

Base Information

Chemical Name:(E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene
CAS No.:75135-89-6
Molecular Formula:C₂₃H₃₈OSi₂
Molecular Weight:386.725
Hs Code.:

Synonyms:(E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

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Technology Process of (E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

There total 3 articles about (E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene 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: 92.0%

: 994-30-9
triethylsilyl chloride

: 75135-83-0
(E,E)-6-trimethylsilyl-1-(2-vinyl-1-phenyl)-3,5-hexadien-1-ol

: 75135-89-6
(E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 0 ℃; for 1.5h;
DOI:10.1002/hlca.19800630302

Reference yield:

: 591-93-5
1,4-Pentadiene

: 75135-89-6
(E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) 1.5 N butyllithium / 1.) hexane, THF, -60 to 0 deg C 30 min and 1 h, 5 to 10 deg C; 2.) -70 deg C, 5 min

2: 1.) lithium cyclohexylisopropylamide / 1.) DME, -70 to 0 deg C, 1 h then 5 deg C, 1.5 h; 2.) DME, -75 deg C, 30 min

3: 92 percent / imidazole / dimethylformamide / 1.5 h / 0 °C

With 1H-imidazole; n-butyllithium; lithium cyclohexylisopropylamide; In N,N-dimethyl-formamide;
DOI:10.1002/hlca.19800630302

Reference yield:

: 72952-73-9
(E)-2,4-pentadienyltrimethylsilane

: 75135-89-6
(E,E)-1-triethylsilyloxy-6-trimethylsilyl-1-(2-vinyl-1-phenyl)3,5-hexadiene

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) lithium cyclohexylisopropylamide / 1.) DME, -70 to 0 deg C, 1 h then 5 deg C, 1.5 h; 2.) DME, -75 deg C, 30 min

2: 92 percent / imidazole / dimethylformamide / 1.5 h / 0 °C

With 1H-imidazole; lithium cyclohexylisopropylamide; In N,N-dimethyl-formamide;
DOI:10.1002/hlca.19800630302