(3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

Base Information

Chemical Name:(3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone
CAS No.:163216-02-2
Molecular Formula:C₂₃H₄₆O₂Si
Molecular Weight:382.703
Hs Code.:

Synonyms:(3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

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Chemical Property of (3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

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Technology Process of (3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

There total 9 articles about (3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone 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: 80.0%

: 248916-00-9
(S)-3-Methyl-3-((1R,2R)-1,2,6-trimethyl-6-triethylsilanyloxy-heptyl)-cyclohexanol

: 163216-02-2
(3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

Guidance literature:: With dipyridinium dichromate;
DOI:10.1016/0960-894X(96)00301-0

Reference yield:

: 163215-98-3
(2R,3R)-3,7-dimethyl-2((1S)-1-methyl-2-cyclohexenyl)-6-octen-1-ol

: 163216-02-2
(3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

Guidance literature:: Multi-step reaction with 6 steps

1.1: pyridine / 17 h / 20 °C

2.1: 95 percent / LiAlH₄ / tetrahydrofuran / 2 h / Heating

3.1: aq. Hg(OAc)2 / tetrahydrofuran / 2 h / 20 °C

3.2: 67 percent / NaBH₄; 3 M aq. NaOH / tetrahydrofuran / 0.17 h

4.1: 92 percent / imidazole; DMAP / dimethylformamide / 20 h / 20 °C

5.1: 9-BBN / tetrahydrofuran / 30 h / Heating

5.2: 95 percent / 30 percent aq. H₂O₂; 6 M aq. NaOH / tetrahydrofuran / 1 h / 50 °C

6.1: 80 percent / PDC / CH₂Cl₂ / 20 h / 20 °C

With pyridine; 1H-imidazole; dmap; lithium aluminium tetrahydride; dipyridinium dichromate; 9-borabicyclo[3.3.1]nonane dimer; mercury(II) diacetate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 1.1: Tosylation / 2.1: Reduction / 3.1: Addition / 3.2: Reduction / 4.1: silylation / 5.1: hydroboration / 5.2: Oxidation / 6.1: Oxidation;
DOI:10.1021/jm980736v

Reference yield:

: 163216-01-1
Triethyl-[(5R,6R)-1,1,5-trimethyl-6-((S)-1-methyl-cyclohex-2-enyl)-heptyloxy]-silane

: 163216-02-2
(3S)-3-methyl-3-((1R,2R)-6-triethylsilyloxy-1,2,6-trimethylheptyl)cyclohexanone

Guidance literature:: Multi-step reaction with 2 steps

1.1: 9-BBN / tetrahydrofuran / 30 h / Heating

1.2: 95 percent / 30 percent aq. H₂O₂; 6 M aq. NaOH / tetrahydrofuran / 1 h / 50 °C

2.1: 80 percent / PDC / CH₂Cl₂ / 20 h / 20 °C

With dipyridinium dichromate; 9-borabicyclo[3.3.1]nonane dimer; In tetrahydrofuran; dichloromethane; 1.1: hydroboration / 1.2: Oxidation / 2.1: Oxidation;
DOI:10.1021/jm980736v