1994323-92-0

3'R)-4 ZJ-0154 3'-di-tert-butyl-2 4'-Bis(benzyloxy)-3 (2R,2'R,3R,3'R)-4,4'-bis(benzyloxy)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole (2R,2'R,3R,3'R)-3,3'-Bis(tert-butyl)-2,2',3,3'-tetrahydro-4,4'-bis(phenylmethoxy)-2,2'-bi-1,3-benzoxaphosphole 2,2'-Bi-1,3-benzoxaphosphole, 3,3'-bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-4,4'-bis(phenylmethoxy)-, (2R,2'R,3R,3'R)-