半岛bd体育手机客户端 说明
一般描述
Chiral BINAP-AuTFA- and chiral BINAP-AgTFA (TFA = trifluoroacetate anion) -promoted catalytic enantioselective 1,3-dipolar cycloadditions of iminoglycinates withtrans-1,2-bis(phenylsulfonyl)ethylene were studied.
应用
trans-1,2-Bis(phenylsulfonyl)ethylene was used in total synthesis of (+)-7-deoxypancratistatin.
包装
1, 5 g in glass bottle
基本信息
| 线性分子式 | C6H5SO2CH=CHSO2C6H5 |
| 分子量 | 308.37 |
| Beilstein | 2334889 |
| MDL编号 | MFCD00066528 |
| PubChem化学物质编号 | 24860060 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 测定 | 98% |
| mp | 221-223 ℃ (lit.) |
| SMILES string | O=S(=O)(\C=C\S(=O)(=O)c1ccccc1)c2ccccc2 |
| InChI | 1S/C14H12O4S2/c15-19(16,13-7-3-1-4-8-13)11-12-20(17,18)14-9-5-2-6-10-14/h1-12H/b12-11+ |
| InChI key | YGBXMKGCEHIWMO-VAWYXSNFSA-N |
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 | P261 - P264 - P271 - P280 - 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 |
Sigma-Aldrich
m.cnreagent.com
