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(4R,5S)-(+)-4-甲基-5-苯基-2-噁唑啉酮
(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3295777 | 5 G | 1039 |
产品别名
77943-39-6
(4R,5S)-(+)-4-甲基-5-苯基-2-噁唑啉酮
(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone
(4R,5S)-4-Methyl-5-phenyl-2-oxazolidinone
(4R,5S)-4-甲基-5-苯基-2-噁唑啉酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C10H11NO2 |
| Molecular weight | 177.20 |
| Beilstein | 1211705 |
| MDL number | MFCD00010845 |
| PubChem Substance ID【PubChem化学物质编号】 | 24858003 |
| NACRES | NA.22 |
| Application【应用】 | Evan′s chiral auxiliary (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone reacts with carboxylic acids to produce corresponding acyl derivatives in the presence of a diisopropylcarbodiimide reagent. It can also employed in the preparation of N-sulfinyloxazolidinone reagent (chiral sulfinyl transfer reagent), which reacts with nucleophiles such as Grignard reagents, enolates, and metalated amides to produce the chiral sulfoxides, sulfinate esters, and sulfonamides. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 99% |
| optical activity【旋光性】 | [α]18/D +168°, c = 2 in chloroform |
| optical purity【光学纯度】 | ee: 98% (GLC) |
| mp | 121-123 ℃ (lit.) |
| SMILES string | C[C@H]1NC(=O)O[C@H]1c2ccccc2 |
| InChI | 1S/C10H11NO2/c1-7-9(13-10(12)11-7)8-5-3-2-4-6-8/h2-7,9H,1H3,(H,11,12)/t7-,9-/m1/s1 |
| InChI key | PPIBJOQGAJBQDF-VXNVDRBHSA-N |
| packaging【包装】 | 5, 25 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
