(2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

Base Information

Chemical Name:(2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol
CAS No.:881748-22-7
Molecular Formula:C₂₃H₃₄F₃NO₂
Molecular Weight:413.524
Hs Code.:

Synonyms:(2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

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Chemical Property of (2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

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Technology Process of (2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

There total 3 articles about (2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-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: 85.0%

: 125250-95-5
2-methyl-1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>propan-1-one

: 81290-20-2
(trifluoromethyl)trimethylsilane

: (2R,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

: 881748-22-7
(2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

Guidance literature:: With tetrabutyl ammonium fluoride; In diethyl ether; at 0 - 20 ℃; Further Variations:; Solvents; Product distribution;
DOI:10.1021/jo052458v

Reference yield:

: (2S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-2-(2-methyl-1-trifluoromethyl-1-trimethylsilanyloxy-propyl)-octahydro-benzo[e][1,3]oxazine

: 881748-22-7
(2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 1h;
DOI:10.1021/jo052458v

Reference yield:

: 125250-95-5
2-methyl-1-<<2S(2α,4aα,7α,8aβ)>-octahydro-3-(phenylmethyl)-4,4,7-trimethyl-2H-1,3-benzoxazin-2-yl>propan-1-one

: 881748-22-7
(2S,2S',4a'S,7'R,8a'R)-2-(3-benzyl-4',4',7'-trimethyloctahydro-2H-benzo[e][1,3]oxazin-2'-yl)-1,1,1-trifluoro-3-methylbutan-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: CsF / tetrahydrofuran / 0 °C

2: TBAF / tetrahydrofuran / 1 h / 20 °C

With tetrabutyl ammonium fluoride; cesium fluoride; In tetrahydrofuran;
DOI:10.1021/jo052458v