KO, YEUNG, Y. C. YEUNG, LAM;CARRIE, R.;MUENCH, A.;BECKER, G., J. CHEM. SOC. CHEM. COMMUN., 1984, N 24, 1634-1635
作者:KO, YEUNG, Y. C. YEUNG, LAM、CARRIE, R.、MUENCH, A.、BECKER, G.
DOI:——
日期:——
One co-ordinate phosphorus compounds:1,3-dipolar cycloadditions with 2,2-dimethylpropylidynylphosphine
作者:Yeung Y. C. Yeung Lam Ko、Robert Carrié、Angelika Muench、Gerd Becker
DOI:10.1039/c39840001634
日期:——
1,3-Dipolarcycloadditions of azides, p-chlorobenzonitrile oxide and methyl diazoacetate with 2,2-dimethylprophlidynylphosphine occur regiospecifically yielding cyclic ‘aromatic’ monoadducts: triaza-, oxaza-, and diaza- phospholes and the oxazaphosphole can react further with p-chlorobenzonitrile oxide to give a symmetrical [3.3.0]phosphorus heterocycle.