(2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

Base Information

Chemical Name:(2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene
CAS No.:145014-10-4
Molecular Formula:C₃₆H₅₂OSi
Molecular Weight:528.894
Hs Code.:

Synonyms:(2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

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Chemical Property of (2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

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Technology Process of (2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

There total 4 articles about (2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene 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: 89.0%

: 24034-73-9
Geranylgeraniol

: 58479-61-1
tert-butylchlorodiphenylsilane

: 145014-10-4
(2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 0 - 20 ℃;
DOI:10.1271/bbb.110511

Reference yield:

: 145014-09-1
(Δ^2,3E,Δ^6,7E)-8-bromo-1-O-tert-butyldiphenylsilyl-3,7-dimethyl-octa-2,6-dien-1-ol

: 5389-87-7
1-chloro-3,7-dimethylocta-2,6-diene

: 145014-10-4
(2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

Guidance literature:: With lithium biphenylide; barium(II) iodide; Yield given. Multistep reaction; 1) THF, -78 deg C, 30 min, 2) THF, a) -78 deg C, 1.5 h, b) room temperature, 16 h;
DOI:10.1016/S0040-4039(00)79008-3

Reference yield:

: 117638-13-8
(Δ^2,3E,Δ^6,7E)-1-O-tert-butyldiphenylsilyl-3,7-dimethyl-octa-2,6-dien-1,8-diol

: 145014-10-4
(2E,6E,10E)-1-tert-butyldiphenylsiloxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraene

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / CH₂Cl₂ / 1 h / -40 °C

2: lithium bromide / tetrahydrofuran / 1 h / 0 °C

3: 1) lithium biphenylide, barium iodide / 1) THF, -78 deg C, 30 min, 2) THF, a) -78 deg C, 1.5 h, b) room temperature, 16 h

With lithium biphenylide; barium(II) iodide; triethylamine; lithium bromide; In tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4039(00)79008-3