中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | tert-butyl (3S)-3-[(2-chlorophenyl)methyl]-3-[(R)-[(2-methylpropan-2-yl)oxycarbonylamino]-phenylmethyl]-2-oxoindole-1-carboxylate | 1043872-82-7 | C32H35ClN2O5 | 563.093 |
The first Michael addition of 3-monosubstituted oxindoles to α,β-unsaturated acyl phosphonates is investigated to give 3,3′-disubstituted oxindoles with excellent results.