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

Base Information

Chemical Name:(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-hydroquinone
CAS No.:321582-11-0
Molecular Formula:C₃₁H₄₀O₃Si
Molecular Weight:488.742
Hs Code.:

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

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

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

There total 7 articles about (S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-hydroquinone 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: 88.0%

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

: 321582-11-0
(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-hydroquinone

Guidance literature:: With sodium dithionite; In tetrahydrofuran; at 0 ℃; for 0.166667h;
DOI:10.1021/jo0011437

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 321582-11-0
(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-hydroquinone

Guidance literature:: Multi-step reaction with 3 steps

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

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

3: 88 percent / aq. Na₂S₂O₄ / tetrahydrofuran / 0.17 h / 0 °C

With 1H-imidazole; dmap; sodium dithionite; ammonium cerium(IV) nitrate; In tetrahydrofuran; 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

: 321582-11-0
(S)-2-(1-(2-(tert-butyldiphenylsiloxy)ethyl)-4-methyl-3-pentenyl)-5-methyl-hydroquinone

Guidance literature:: Multi-step reaction with 5 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

5.1: 88 percent / aq. Na₂S₂O₄ / tetrahydrofuran / 0.17 h / 0 °C

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