产品介绍：
产品说明
应用
(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
包装
250 mg in glass insert
1 g in glass bottle
基本信息
| 经验(实验)分子式 | C20H12Br2O2 |
| 分子量 | 444.12 |
| MDL编号 | MFCD03093629 |
| PubChem化学物质编号 | 24881599 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 97% |
| mp | 256-260 ℃ |
| 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 |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H410 |
| 预防措施声明 | P273 - P501 |
| 危险分类 | Aquatic Acute 1 - Aquatic Chronic 1 |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
