343609
(R)-(+)-甲基对甲苯亚砜
99%
别名:
(+)-(R)-Methyl 4-tolyl sulfoxide, (+)-Methyl p-tolyl sulfoxide, (R)-4-Methylphenyl methyl sulfoxide, 1-Methyl-4-[(R)-methylsulfinyl]benzene
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CH3C6H4S(O)CH3
化学文摘社编号:
分子量:
154.23
UNSPSC Code:
12191600
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2040677
产品名称
(R)-(+)-甲基对甲苯亚砜, 99%
InChI
1S/C8H10OS/c1-7-3-5-8(6-4-7)10(2)9/h3-6H,1-2H3/t10-/m1/s1
SMILES string
Cc1ccc(cc1)S(C)=O
InChI key
FEVALTJSQBFLEU-SNVBAGLBSA-N
assay
99%
optical activity
[α]20/D +145°, c = 2 in acetone
optical purity
ee: 99% (HPLC)
mp
73-75 °C (lit.)
functional group
sulfoxide
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
(R)-(+)-Methyl p-tolyl sulfoxide may be used to prepare (R)-(+)-methyl 3,5-dimethoxy-6-[8-oxo-9-(p-tolylsulfinyl) nonyl] benzoate, an intermediate for (R)-lasiodiplodin synthesis. Its anions undergo addition reaction with nitrones to form optically active a-substituted N-hydroxylamines. (R)-(+)-Methyl p-tolyl sulfoxide also reacts with O-mesitylsulfonylhydroxylamine (MSH) to form (-)-(R)-S-methyl-S-p-tolylsulfoximine.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Chemistry of sulfoxides and related compounds. XLIX. Synthesis of optically active sulfoximines from optically active sulfoxides.
Johnson CR, et al.
The Journal of Organic Chemistry, 39(16), 2458-2459 (1974)
Asymmetric synthesis of orsellinic acid type macrolides: The example of lasiodiplodin.
Solladie G, et al.
Tetrahedron Asymmetry, 1(3), 187-198 (1990)
The reaction of nitrones with (R)-(+)-methyl p-tolyl sulfoxide anion; asymmetric synthesis of optically active secondary amines.
Murahashi S-I, et al.
Tetrahedron Letters, 34(16), 2645-2648 (1993)
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.
联系客户支持