(3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

Base Information

Chemical Name:(3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one
CAS No.:1136077-54-7
Molecular Formula:C₂₂H₂₅NO₂
Molecular Weight:335.446
Hs Code.:

Synonyms:(3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

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Chemical Property of (3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

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Technology Process of (3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

There total 1 articles about (3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one 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: 28.0%

: 1092964-61-8
2-[2-(2-oxohexyl)phenyl]acetic acid

: 56613-80-0
D-2-phenylglycinol

: 1136077-54-7
(3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

: 1136077-44-5
(3R,11aS)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

Guidance literature:: In toluene; for 72h; optical yield given as %de; Reflux;
DOI:10.1021/jo900087e

Reference yield: 91.0%

: 1136077-54-7
(3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

: 100-39-0
benzyl bromide

: 1186339-77-4
(3R,6S,11aR)-6-benzyl-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo [2,3-b]-[3]-benzazepin-5(6H)-one

Guidance literature:: (3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one; With lithium diisopropyl amide; In tetrahydrofuran; at 0 ℃; for 1h; Inert atmosphere;

benzyl bromide; In tetrahydrofuran; at 0 ℃; for 2h; diastereoselective reaction; Inert atmosphere;
DOI:10.1016/j.tetasy.2009.05.017

Reference yield: 47.0%

: 1136077-54-7
(3R,11aR)-11a-butyl-3-phenyl-2,3,11,11a-tetrahydro[1,3]oxazolo[2,3-b][3]benzazepin-5(6H)-one

: 1136077-79-6
(R)-2-[(S)-2-butyl-2,3,4,5-tetrahydro-1H-3-benzazepin-3-yl]-2-phenylethanol

Guidance literature:: With aluminum (III) chloride; lithium aluminium tetrahydride; In tetrahydrofuran; at 0 - 20 ℃; optical yield given as %de; Inert atmosphere;
DOI:10.1021/jo900087e