1,1'-(11aS)-Dibenzo[d,F][1,3]dioxepin-1,11-Diylbis[1,1-DiphenylPhosphine

1,1'-(11aS)-Dibenzo[d,F][1,3]dioxepin-1,11-Diylbis[1,1-DiphenylPhosphine · CAS 486429-92-9