4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole 1g : π-Conjugated phosphino-oxaphosphole ligand with anthracene substituent. Ideal for asymmetric catalysis and photochemical applications.