tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

Base Information

Chemical Name:tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane
CAS No.:94161-30-5
Molecular Formula:C₂₆H₄₂OSi
Molecular Weight:398.704
Hs Code.:

Synonyms:tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

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Chemical Property of tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

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Technology Process of tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

There total 2 articles about tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-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:

: 83043-58-7
(7Z)-9-ethynyl-β-ionyl benzoate

: 94161-30-5
tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

Guidance literature:: Multi-step reaction with 2 steps

1: 80.5 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene / acetonitrile / 4 h / Heating

2: 1.) ethylmagnesium bromide; 2.) tetrakis(triphenylphosphine)palladium / 1.) THF, 55 deg C, 1.5 h; 2.) benzene, room temp., 2 h, then 60 deg C, 10 h

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ethylmagnesium bromide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In acetonitrile;
DOI:10.1021/ja00290a046

Reference yield:

: 84303-93-5
Z-4-bromo-3-methyl-3-buten-1-yl-tert-butyldimethylsilyl ether

: 93806-57-6
1-<(1,1'-Z,2'-E)-3'-methylpent-2'-en-4'-yn-1'-ylidene>-2-methylene-6,6-dimethylcyclohexane

: 94161-30-5
tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ethylmagnesium bromide; Multistep reaction; 1.) THF, 55 deg C, 1.5 h; 2.) benzene, room temp., 2 h, then 60 deg C, 10 h;
DOI:10.1021/ja00290a046

Reference yield:

: 94161-30-5
tert-Butyl-{(3Z,7E)-9-[2,2-dimethyl-6-methylene-cyclohex-(Z)-ylidene]-3,7-dimethyl-nona-3,7-dien-5-ynyloxy}-dimethyl-silane

: (6Z,8E,10Z,12Z)-18,14-retro-retinol

Guidance literature:: Multi-step reaction with 2 steps

1: tetra-n-butylammonium fluoride / tetrahydrofuran / 4 h / Ambient temperature

2: 61 percent / hydrogen / Lindlar-catalyst / benzene / 0.5 h / Ambient temperature

With tetrabutyl ammonium fluoride; hydrogen; Lindlar's catalyst; In tetrahydrofuran; benzene;
DOI:10.1021/ja00290a046