dibromomethylidene-(2,4,6-tritert-butylphenyl)phosphane

1,3,5-三叔丁基苯

P-(2,6-bis-(2,4,6-trimethylphenyl)phenyl)-P,P-dichlorophosphane

5,7-ditert-butyl-3,3-dimethyl-1,2-dihydrophosphindole

dichloromethylidene-(2,4,6-tritert-butylphenyl)phosphane