二苯基二硫醚

• 产品号: A12586
• CAS号: 882-33-7
• 分子式: C12H10S2
• 分子量: 218.3378
• 纯 度: 98%

产品别名

• 标题: Diphenyl disulfide
• IUPAC标准名: (phenyldisulfanyl)benzene
• IUPAC传统名: diphenyl disulfide
• 别名: Phenyl disulfide

产品登记号

• MDL号: MFCD00003065
• Beilstein号: 639794
• CAS号: 882-33-7
• EC号: 212-926-4

产品性质

• 纯度: 98%
• 沸点: 310°C
• 熔点: 58-62°C
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• GHS警示性声明: P280G-P305+P351+P338
• 危险公开号: 36/37/38
• RTECS编号: SS6825000
• 安全公开号: 26-37
• TSCA收录: 是

参考文献

• Also sulfenylates organolithium reagents from, e.g. lithiated furans: J. Org. Chem., 46, 2473 (1981).
• Sulfenylation agent for enolates of ketones, esters or carboxylic acid dianions: J. Am. Chem. Soc., 95, 6840 (1973); 98, 4887 (1976); Chem. Rev., 78, 363 (1978). Oxidation to the sulfoxide and thermal elimination can be used for the conversion of ketones to enones via thermal sulfoxide elimination, less frequently used than the selenoxide route (cf preceding entry), due to the higher temperatures required.
• Alkyl halides under phase-transfer conditions give alkyl phenyl sulfides in good yields,: Synth. Commun., 12, 595 (1982), and alkenyl halides in the presence of CuI give alkenyl sulfides: Chem. Lett., 769 (1989).
• For use as a catalyst in the photochemical cis-trans isomerization of olefins (used in the synthesis of the macrolide ricinelaidic acid lactone), see: Org. Synth. Coll., 7, 470 (1990).