213012
苯亚硒酸酐
70%
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关于此项目
线性分子式:
C6H5SeOOSeOC6H5
CAS Number:
分子量:
360.13
Beilstein:
2332406
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
方案
70%
表单
powder
杂质
<30% benzeneseleninic acid
mp
165-170 °C (lit.)
SMILES字符串
O=[Se](O[Se](=O)c1ccccc1)c2ccccc2
InChI
1S/C12H10O3Se2/c13-16(11-7-3-1-4-8-11)15-17(14)12-9-5-2-6-10-12/h1-10H
InChI key
FHPZOWOEILXXBD-UHFFFAOYSA-N
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一般描述
苯硒酸酐氧化苯酚可产生 邻位-醌。苯硒酸酐可作为温和的氧化剂，用于将苄基烃转化为醛或酮。
应用
用苯甲烯酐酸酐可通过氧化肼得到偶氮化合物。
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Preparation of aldehydes and ketones by oxidation of benzylic hydrocarbons with benzeneseleninic anhydride.
Barton DHR, et al.
Tetrahedron Letters, 20(35), 3331-3334 (1979)
Dehydrogenation of hydrazines and of 4-azacholestan-3-one with benzeneseleninic acid and benzeneseleninic anhydride.
Back TG.
Journal of the Chemical Society. Chemical Communications, 6, 278-279 (1978)
Comparative oxidation of phenols with benzeneseleninic anhydride and with benzeneseleninic acid.
Barton DHR, et al.
Tetrahedron, 44(20), 6397-6406 (1988)
Tillmann Köpke et al.
Chemical communications (Cambridge, England), (47)(47), 4940-4942 (2006-12-01)
Reaction of 2,3-dioxochlorins with benzeneselenic anhydride (BSA) results in the formation of unusual ring-contracted azetine derivatives that further react with BSA to afford porpholactones.
Naotoshi Toki et al.
Chemical & pharmaceutical bulletin, 52(8), 1009-1012 (2004-08-12)
Benzeneseleninic anhydride in the presence of tert-butyl hydroperoxide in chlorobenzene at about 70 degrees C is an effective oxidizing agent for the selective oxidation of alcohols at the benzylic position.
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