(2R,3R)-3-(tert-butyl)-4-(2, 6-dimethoxyphenyl)-2-met hyl-2,3-dihydrobenzo[d][1, 3]oxaphosphole(1477517-18-2)¹HNMR (2R,2'R,3R,3'R)-3,3'-di-tert-butyl-4,4'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole(1884680-48-1)¹HNMR (2S,3S)-3-(tert-butyl)-4-(2, 6-dimethoxyphenyl)-2-iso propyl-2,3-dihydrobenzo[d ][1,3]oxaphosphole(1477517-21-7)¹HNMR tert-butyl-4-(2,6-dimethoxyphenyl)-2,3-dihydro-1,3-benzoxaphosphol-2-yl]-4-(2,6-dimethoxyphenyl)-(1435940-21-8)¹HNMR (S)-3-(tert-butyl)-4-(2,6-di methoxyphenyl)-2,3-dihyd robenzo[d][1,3]oxaphosph ole(1373432-09-7)¹HNMR (2S,2'S,3S,3'S)-4,4'-di(anth racen-9-yl)-3,3'-di-tert-but yl-2,2',3,3'-tetrahydro-2,2'- bibenzo[d][1,3]oxaphosph ole(1435940-19-4)¹HNMR 4-(anthracen-9-yl)-3-(tertbutyl)-2,3-dihydrobenzo[d] [1,3]oxaphosphole(1268693-24-8)¹HNMR (2R,2'R,3R,3'R)-4,4'-di(ant hracen-9-yl)-3,3'-di-tert-bu tyl-2,2',3,3'-tetrahydro-2,2' -bibenzo[d][1,3]oxaphosp hole(1884680-45-8)¹HNMR (R)-3-(tert-butyl)-4-(2,6-di methoxyphenyl)-2,3-dihyd robenzo[d][1,3]oxaphosph ole(1338454-03-7)¹HNMR (R)-4-(anthracen-9-yl)-3-(t ert-butyl)-2,3-dihydrobenz o[d][1,3]oxaphosphole(1456816-37-7)¹HNMR Hydroxyethyl Cellulose(9004-62-0)IR2 Hydroxyethyl Cellulose(9004-62-0)IR1 Hydroxyethyl Cellulose(9004-62-0)Raman