(+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

Base Information

Chemical Name:(+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol
CAS No.:152041-07-1
Molecular Formula:C₂₁H₄₀O₃Si
Molecular Weight:368.632
Hs Code.:

Synonyms:(+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

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Chemical Property of (+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

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Technology Process of (+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

There total 1 articles about (+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol 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: 54.0%

: (R)-4-(tert-Butyl-dimethyl-silanyloxy)-1-((Z)-5-hydroxy-3-methyl-pent-3-en-1-ynyl)-2,2,6-trimethyl-cyclohexanol

: 152041-07-1
(+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

Guidance literature:: With sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; toluene; at 0 ℃; for 0.5h;
DOI:10.1016/S0031-9422(00)90687-3

Reference yield:

: 152041-07-1
(+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

: 152203-18-4
(+)-1-(1E,3Z)-(1S,4R,6S)-1-(4-carbomethoxy-3-methyl-1,3-butadienyl)-2,2,6-trimethylcyclohexan-1,4-diol

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) MnO₂, 2.) MnO₂, NaCN / 1.) acetone, room temperature, 30 min, 2.) HOAc, room temperature, 4 h

2: acetic acid; H₂O / 1.5 h / 70 °C

With manganese(IV) oxide; sodium cyanide; In water; acetic acid;
DOI:10.1016/S0031-9422(00)90687-3

Reference yield:

: 152041-07-1
(+)-1-(1E,3Z)-(1S,4R,6S)-4-t-butyldimethylsilyloxy-1-(5-hydroxy-3-methyl-1,3-pentadienyl)-2,2,6-trimethylcyclohexan-1-ol

: (+)-1-(1E,3Z)-(1S,4R,6S)-1-(4-carboxy-3-methyl-1,3-butadienyl)-2,2,6-trimethylcyclohexan-1,4-diol

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) MnO₂, 2.) MnO₂, NaCN / 1.) acetone, room temperature, 30 min, 2.) HOAc, room temperature, 4 h

2: acetic acid; H₂O / 1.5 h / 70 °C

3: 100 percent / 2 M KOH / methanol / 6 h / Ambient temperature

With manganese(IV) oxide; potassium hydroxide; sodium cyanide; In methanol; water; acetic acid;
DOI:10.1016/S0031-9422(00)90687-3