[(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

Base Information

Chemical Name:[(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium
CAS No.:122221-78-7
Molecular Formula:C₄₈H₅₈OPSi
Molecular Weight:710.047
Hs Code.:

Synonyms:[(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

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Chemical Property of [(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

Chemical Property:

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Technology Process of [(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

There total 10 articles about [(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium 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:

: 32780-06-6
(5S)-5-(hydroxymethyl)-2-oxo-tetrahydrofuran

: 122221-78-7
[(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

Guidance literature:: Multi-step reaction with 9 steps

1: pyridine; CH₂Cl₂ / 6 h / 24 °C

2: NaOMe / 0.33 h

3: 79 percent / n-BuLi, CuCN / diethyl ether / -70 - -50 °C

4: DIBAL-H / toluene / 3 h / -78 °C

5: toluene / 15 h / 23 °C

6: DMAP, Et₃N / pyridine / 26 h / 45 °C

7: DIBAL-H / toluene / 1 h / -78 °C

8: CBr₄, PPh₃ / CH₂Cl₂ / 1 h

9: Ph₃P / acetonitrile / 6 h

With dmap; n-butyllithium; carbon tetrabromide; sodium methylate; diisobutylaluminium hydride; triethylamine; triphenylphosphine; In pyridine; diethyl ether; dichloromethane; toluene; acetonitrile;
DOI:10.1016/S0040-4039(00)95219-5

Reference yield:

: 21461-84-7
(2S)-tetrahydro-5-oxofuran-2-carboxylic acid

: 122221-78-7
[(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

Guidance literature:: Multi-step reaction with 10 steps

1: BH₃*Me₂S / tetrahydrofuran / 2 h / 0 - 23 °C

2: pyridine; CH₂Cl₂ / 6 h / 24 °C

3: NaOMe / 0.33 h

4: 79 percent / n-BuLi, CuCN / diethyl ether / -70 - -50 °C

5: DIBAL-H / toluene / 3 h / -78 °C

6: toluene / 15 h / 23 °C

7: DMAP, Et₃N / pyridine / 26 h / 45 °C

8: DIBAL-H / toluene / 1 h / -78 °C

9: CBr₄, PPh₃ / CH₂Cl₂ / 1 h

10: Ph₃P / acetonitrile / 6 h

With dmap; n-butyllithium; carbon tetrabromide; dimethylsulfide borane complex; sodium methylate; diisobutylaluminium hydride; triethylamine; triphenylphosphine; In tetrahydrofuran; pyridine; diethyl ether; dichloromethane; toluene; acetonitrile;
DOI:10.1016/S0040-4039(00)95219-5

Reference yield:

: 63357-98-2
(Z)-5-(oct-2-en-1-yl)dihydrofuran-2(3H)-one.

: 122221-78-7
[(2E,8Z)-(S)-6-(tert-Butyl-diphenyl-silanyloxy)-tetradeca-2,8-dienyl]-triphenyl-phosphonium

Guidance literature:: Multi-step reaction with 6 steps

1: DIBAL-H / toluene / 3 h / -78 °C

2: toluene / 15 h / 23 °C

3: DMAP, Et₃N / pyridine / 26 h / 45 °C

4: DIBAL-H / toluene / 1 h / -78 °C

5: CBr₄, PPh₃ / CH₂Cl₂ / 1 h

6: Ph₃P / acetonitrile / 6 h

With dmap; carbon tetrabromide; diisobutylaluminium hydride; triethylamine; triphenylphosphine; In pyridine; dichloromethane; toluene; acetonitrile;
DOI:10.1016/S0040-4039(00)95219-5