298891
(4R,5S)-(+)-4-甲基-5-苯基-2-噁唑啉酮
99%
别名:
(4R,5S)-4-甲基-5-苯基-2-噁唑啉酮
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关于此项目
经验公式（希尔记法）:
C10H11NO2
CAS Number:
分子量:
177.20
Beilstein:
1211705
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
99%
表单
solid
旋光性
[α]18/D +168°, c = 2 in chloroform
光学纯度
ee: 98% (GLC)
mp
121-123 °C (lit.)
SMILES字符串
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
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.
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
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
The Journal of Organic Chemistry, 57, 1744-1744 (1992)
Tetrahedron, 48, 7527-7527 (1992)
Journal of the American Chemical Society, 115, 10742-10742 (1993)
The Journal of Organic Chemistry, 58, 2725-2725 (1993)
DIC-mediated coupling of carboxylic acids to (4R, 5S)-4-methyl-5-phenyl-2-oxazolidinone
Graham JM, et al.
Synthetic Communications, 30(7), 1221-1226 (2000)
Chromatograms
application for HPLC我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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