(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

Base Information

Chemical Name:(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone
CAS No.:321582-10-9
Molecular Formula:C₃₁H₃₈O₃Si
Molecular Weight:486.726
Hs Code.:

Synonyms:(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

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Chemical Property of (S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

Chemical Property:

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Technology Process of (S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

There total 6 articles about (S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone 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: 87.0%

: 321582-09-6
(S)-7-(tert-butyldiphenylsiloxy)-5-(2,5-dimethoxy-4-methylphenyl)-2-methyl-2-heptene

: 321582-10-9
(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

Guidance literature:: With ammonium cerium(IV) nitrate; In acetonitrile; at 0 ℃; for 0.25h;
DOI:10.1021/jo0011437

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 321582-10-9
(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / imidazole; DMAP / CH₂Cl₂ / 1 h / 20 °C

2: 87 percent / aq. CAN / acetonitrile / 0.25 h / 0 °C

With 1H-imidazole; dmap; ammonium cerium(IV) nitrate; In dichloromethane; acetonitrile;
DOI:10.1021/jo0011437

Reference yield:

: 321582-24-5
Acetic acid (R)-3-(2,5-dimethoxy-4-methyl-phenyl)-5-oxo-pentyl ester

: 321582-10-9
(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-p-benzoquinone

Guidance literature:: Multi-step reaction with 4 steps

1.1: t-BuOK / tetrahydrofuran / 0.5 h / 20 °C

1.2: tetrahydrofuran / 3.5 h

2.1: 15.7 g / LiAlH₄ / tetrahydrofuran / 1.5 h / 20 °C

3.1: 98 percent / imidazole; DMAP / CH₂Cl₂ / 1 h / 20 °C

4.1: 87 percent / aq. CAN / acetonitrile / 0.25 h / 0 °C

With 1H-imidazole; dmap; lithium aluminium tetrahydride; ammonium cerium(IV) nitrate; potassium tert-butylate; In tetrahydrofuran; dichloromethane; acetonitrile; 1.2: Wittig olefination;
DOI:10.1021/jo0011437