中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | dimethyl 2,2'-dimethoxy-1,1'-bunaphthalene-3,3'-dicarboxylate | —— | C26H22O6 | 430.457 |
二甲基2,2'-二羟基-1,1'-联萘-3,3'-二羧酸酯 | dimethyl 2,2'-dihydroxy-1,1'-binaphthalene-3,3'-dicarboxylate | 18531-91-4 | C24H18O6 | 402.403 |
(S)-(-)-2,2’-二甲氧基-1,1’-联萘 | 2,2'-dimethoxy-1,1'-binaphthyl | 75685-01-7 | C22H18O2 | 314.384 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (R)-3,3'-bis(chloroformyl)-2,2'-dimethoxy-1,1'-binaphthyl | —— | C24H16Cl2O4 | 439.295 |
—— | N3,N3'-bis-(2,2'-dimethoxy-3'-(2,2,2-trifluoroacetamido)-1,1'-binaphthyl-3-yl)-2,2'-dimethoxy-1,1'-binaphthyl-3,3'-dicarboxamide | —— | C72H52F6N4O10 | 1247.22 |
(S)-(-)-2,2’-二甲氧基-1,1’-联萘 | 2,2'-dimethoxy-1,1'-binaphthyl | 75685-01-7 | C22H18O2 | 314.384 |
—— | (-)(R)-3,3'-bis(2-naphthyl)-2,2'-dimethoxy-1,1'-binaphthyl | —— | C42H30O2 | 566.699 |
—— | (R)-2,2'-dimethoxy-3,3'-diphenyl-1,1'-binaphthalene | 220204-01-3 | C34H26O2 | 466.579 |
3-碘-1-(3-碘-2-甲氧基萘-1-基)-2-甲氧基萘 | (R)-3,3'-diiodo-2,2'-dimethoxy-1,1'-binaphthalene | 201206-92-0 | C22H16I2O2 | 566.177 |
(S)-(-)-3-3′-双(3,5-双(三氟甲基)苯基)-1,1′-二-2-萘酚 | 3,3'-bis-(3,5-bis-trifluoromethyl-phenyl)-[1,1']binaphthalenyl-2,2'-diol | 756491-54-0 | C36H18F12O2 | 710.519 |
—— | (S)-2,2'-dimethoxy-1,1'-binaphthyl-3,3'-diamine | —— | C22H20N2O2 | 344.413 |
Synthesis of a series of novel 2,2'-bipyridine-based ligands bearing the axially chiral 2,2'-dialkoxy-1,1'-binaphthalene units is presented. The oxydimethylene, amidomethylene and amido spacers have been utilised to link the 3 or 3,3' positions of the binaphthalene skeleton with the 6 or 6,6' positions of the 2,2'-bipyridine moieties. The ligands have been synthesised in both racemic and enantiomerically pure