羟基甲苯磺酰碘苯

• 产品号: 56517
• CAS号: 27126-76-7
• 分子式: C13H13IO4S
• 分子量: 392.20939
• 纯 度: ≥97.0% (AT)

产品别名

• 标题: [Hydroxy(tosyloxy)iodo]benzene
• IUPAC标准名: hydroxy phenyl 4-methylbenzene-1-sulfonoperoxoyl iodide
• IUPAC传统名: hydroxy phenyl 4-methylbenzenesulfonoperoxoyl iodide
• 别名: Koser’s reagent; Koser 试剂; Hydroxy(phenyl)iodo tosylate; [Hydroxy(4-toluenesulfonato)iodo]benzene; Iodosobenzene-I-mono-p-toluenesulfonate; HTIB; NSC 294176; Phenyliodosyl hydroxide tosylate; Hydroxy(4-methylbenzenesulfonato-O)phenyliodine; 羟基(甲苯磺酰氧代)碘苯

产品登记号

• CAS号: 27126-76-7
• MDL号: MFCD00011547
• Beilstein号: 2150074

产品性质

• 德国WGK号: 3
• GHS警示词: Warning
• GHS危险声明: H315-H319
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P305 + P351 + P338
• 危险公开号: 36/38
• 安全公开号: 26-36
• 级别: purum
• 线性分子式: CH3C6H4SO3I(OH)C6H5
• 纯度: ≥97.0% (AT)
• 熔点: 131-137 °C(lit.)
• 熔点: 131-137 °C

产品详细信息

详细说明 (English)

Other Notes
Reagent for the selective syn-1,2-ditosyloxylation of alkenes, tosyloxylation reactions and other transformations 9,10,11
Application
Reactant for:
• Ligand-free palladium-catalyzed Heck-type coupling reactions1
• Preparation of carbodiimides via dehydrosulfurization of thioureas2
• Preparation of nitriles by oxidative conversion of alcohols, aldehydes, and amines3
• Preparation of substituted anilines via aromatic aldoxime reaction4
• Preparation of tetrahydrofurans by oxidative cyclization of homoallylic alcohols5
• Preparation of isoxazoline N-Oxides from β-hydroxyketoximes via oxidative N-O coupling6
• Ring expansion in synthesis of aminopeptidase inhibitors7
• Oxidation and protonation reactions in acidic conditions8

详细说明 (简体中文)

Other Notes
用于烯烃的选择性顺式-1,2-二对甲苯磺酰氧基化反应、对甲苯磺酰氧基化反应和其他转化的试剂9,10,11
Application
Reactant for:
• Ligand-free palladium-catalyzed Heck-type coupling reactions1
• Preparation of carbodiimides via dehydrosulfurization of thioureas2
• Preparation of nitriles by oxidative conversion of alcohols, aldehydes, and amines3
• Preparation of substituted anilines via aromatic aldoxime reaction4
• Preparation of tetrahydrofurans by oxidative cyclization of homoallylic alcohols5
• Preparation of isoxazoline N-Oxides from β-hydroxyketoximes via oxidative N-O coupling6
• Ring expansion in synthesis of aminopeptidase inhibitors7
• Oxidation and protonation reactions in acidic conditions8