A 1,2,3-triphosphabicyclo[1.1.0]butane and its [2 + 2]cycloaddition product with transient 1,2,3-triphosphabutadiene
作者:Edgar Niecke、Oliver Altmeyer、Martin Nieger
DOI:10.1039/c39880000945
日期:——
Reaction of R2NN(R)PPR with CIPCR2(R = SiMe3) affords a 1,2,3-triphosphabicyclo[1.1.0]butane, R2NN(R)[graphic ommitted]R2, which forms a [2 + 2]cycloadditionproduct with a transient1,2,3-triphosphabutadiene, the structure of which has been determined.
R 2 NN(R)P PR与CIP CR 2(R = SiMe 3)反应,得到1,2,3-三磷双环[1.1.0]丁烷,R 2 NN(R)[图形省略] R 2,形成具有瞬态1,2,3-三磷丁二烯的[2 + 2]环加成产物,其结构已确定。
NIECKE, EDGAR;ALTMEYER, OLIVER;NIEGER, MARTIN, J. CHEM. SOC. CHEM. COMMUN.,(1988) N 14, C. 945-946