中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2S,4aS,7R,8aR)-4,4,7-trimethyl-3-(3-methylbut-2-enyl)-octahydrobenzo[e][1,3]oxazine-2-carboxylic acid ethyl ester | 503004-91-9 | C19H33NO3 | 323.476 |
—— | 1-[[2S(2α,4aα,7α,8aβ)]-3-allyl-4,4,7-trimethyl-octahydrobenzo[e][1,3]oxazin-2-yl]-2-methylpropan-1-one | 862553-51-3 | C18H31NO2 | 293.45 |
—— | (2S,4aS,7R,8aR)-2-methyl-1-[4,4,7-trimethyl-3-(3-methylbut-2-enyl)octahydrobenzo[e][1,3]oxazine-2-yl]propan-1-one | 503004-93-1 | C20H35NO2 | 321.503 |
—— | (2S,4aS,7R,8aR)-4,4,7-trimethyl-3-(3-methylbut-2-enyl)octahydrobenzo[e][1,3]oxazine-2-carboxylic acid methoxy methyl amide | 503004-92-0 | C19H34N2O3 | 338.491 |
—— | (1S,2S,4aS,7R,8aR,9aS)-2-isopropenyl-1-isopropyl-4,4,7-trimethyldecahydro-9-oxa-3a-azacyclopenta[b]naphthalen-1-ol | 503004-98-6 | C20H35NO2 | 321.503 |
A short and efficient procedure for the preparation of a variety of enantiopure 1,4-oxazepanes with up to three stereocenters by 7-