1022915-09-8

(11bR,11'bR)-2,2'-[Oxybis(methylene)]bis[4-hydroxy-4,4'- (11bR,11'bR)-2,2'-[oxybis(methylene)]bis[4-hydroxy-4,4'-dioxide-Dinaphtho[2,1-d (11bR,11'bR)-2,2'-(Oxybis(methylene))bis(4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide) (11bR,11'bR)-2,2'-(Oxybis(methylene))bis(4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide) (11bR,11'bR)-2,2'-[Oxybis(methylene)]bis[4-hydroxy-4,4'-dioxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (11bR,11'bR)-2,2'-[oxybis(methylene)]bis[4-hydroxy-4,4'-dioxide-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 2,2'-[oxybis(methylene)]bis[4-hydroxy-, 4,4'-dioxide, (11bR,11'bR)- (11bR,11''bR)-2,2''-[Oxybis(methylene)]bis[4-hydroxy-4,4''-dioxide-dinaphtho[2,1-d:1'',2''-f][1,3,2]dioxaphosphepin] (11bR,11'bR)-2,2'-[Oxybis(methylene)]bis[4-hydroxy-4,4'-dioxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin,99%e.e. (11bR,11'bR)-2,2'-[Oxybis(methylene)]bis[4-hydroxy-4,4'-dioxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin], 98% (99% ee)