



| 货号 | 包装规格 | 操作 |
|---|---|---|
| 595721-250MG | 250 mg | |
| 595721-1G | 1 g |
97%
(R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol reacts with zirconium(IV) tert-butoxide to form a chiral zirconium complex, which can efficiently catalyze:
anti-selective catalytic asymmetric aldol reactions of silyl enol ethers with aldehydes asymmetric intramolecular [3+2] cycloaddition of hydrazone/olefins
| 英文名称 | (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol |
| CAS 号 | 111795-43-8 |
| 经验分子式 | C20H12Br2O2 |
| 分子量 | 444.12 |
| UNSPSC | 12352005 |
| NACRES | NA.22 |
| MDL 号 | MFCD03093629 |
| SMILES字符串 | Brc1cc2c(c(c1O)c3c4c(cc(c3O)Br)cccc4)cccc2 |
| InChI | 1S/C20H12Br2O2/c21-15-9-11-5-1-3-7-13(11)17(19(15)23)18-14-8-4-2-6-12(14)10-16(22)20(18)24/h1- 10,23 -24H |
| InChI key | BRTBEAXHUYEXSY-UHFFFAOYSA-N |
| 含量测定 | 97% |
| 形态 | 固体 |
| 质量等级 | 100 |
| 制造商/商标 | ECACC |
| 熔点 | 256-260 °C |
| 官能团 | 溴 |
| 包装规格(货号 595721-250MG) | 250 mg |
| 包装规格(货号 595721-1G) | 1 g |