产品介绍：
产品说明
一般描述
It is an N-mesityl-substituted chiral triazolium N-heterocyclic carbene (NHC) compound. It was developed as an organocatalyst by the Bode group, for the catalytic generation of reactive species including activated carboxylates, homoenolates, and enolates.
应用
(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b]-1,2,4-triazolo[4,3-d]-1,4-oxazinium chloride monohydrate can be used as a catalyst:
- In the preparation of dihydropyridinones by reacting enals or α′-hydroxyenones with vinylogous amides via aza-Claisen annulations.
- In the oxidative coupling reactions of di(hetero)arylmethanes with enals to yield benzimidazole fused lactams.
- In the synthesis of organosilanes by reacting enals with β-silyl enones.
包装
100 mg in clear glass bottle
250 mg in amber glass bottle
法律信息
与 BioBlocks, Inc. 联合销售
基本信息
| 经验(实验)分子式 | C21H22ClN3O · H2O |
| 分子量 | 385.89 |
| PubChem化学物质编号 | 329760886 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 93% |
| 旋光性 | [α]20/D +158°, c = 1 in chloroform |
| mp | 226-230 ℃ |
| SMILES string | [Cl-].Cc1cc(C)c(c(C)c1)-[n+]2c[n@@H]3[C@@H]4[C@@H](Cc5ccccc45)OCc3n2 |
| InChI | 1S/C21H22N3O.ClH/c1-13-8-14(2)20(15(3)9-13)24-12-23-19(22-24)11-25-18-10-16-6-4-5-7-17(16)21(18)23;/h4-9,12,18,21H,10-11H2,1-3H3;1H/q+1;/p-1/t18-,21+;/m1./s1 |
| InChI key | GUECWMLEUCWYOS-WKOQGQMTSA-M |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
