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位置:首页 > 品牌 > Sigma-Aldrich > (4R,5S)-(+)-4-甲基-5-苯基-2-噁唑啉酮

(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone

(4R,5S)-(+)-4-甲基-5-苯基-2-噁唑啉酮

品牌
Sigma-Aldrich
CAS
77943-39-6
货号
298891
包装型号
规格纯度
99%
参考价格
903.68 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
77943-39-6
(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
(4R,5S)-4-甲基-5-苯基-2-噁唑啉酮
产品介绍:

产品说明

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.

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式C10H11NO2
分子量177.20
Beilstein1211705
MDL编号MFCD00010845
PubChem化学物质编号24858003
NACRESNA.22

产品性质

质量水平100
测定99%
旋光性[α]18/D +168°, c = 2 in chloroform
光学纯度ee: 98% (GLC)
mp121-123 ℃ (lit.)
SMILES stringC[C@H]1NC(=O)O[C@H]1c2ccccc2
InChI1S/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 keyPPIBJOQGAJBQDF-VXNVDRBHSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

Sigma-Aldrich

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