物质信息
ID:719414
名称和标识
IUPAC标准名
2,2,2-tribromoethan-1-ol
IUPAC传统名
ethanol, 2,2,2-tribromo-
别名
2,2,2-Tribromoethanol2,2,2-三溴乙醇2,2,2-Tribromoethyl alcohol
化合物性质
安全信息
欧盟危险性物质标志
有害性 (X)GHS警示性声明
P261-P305+P351+P338-P302+P352-P321-P405-P501A
TSCA收录
是
GHS危险声明
H302-H315-H319-H335
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别4
皮肤刺激，类别2
眼刺激，类别2
皮肤过敏，类别1
特定目标器官毒性 -一次接触，类别3
保存注意事项
Light Sensitive
RTECS编号
KM3675000
安全公开号
26-36/37
危险公开号
22-36/37/38
理化性质
沸点
92-93°C/10mm
熔点
77-80°C
产品相关信息
纯度
99%
描述信息
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分子图谱
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参考文献
• Carboxyl groups can be protected as tribromoethyl esters, e.g. by reaction of the acid chloride in the presence of N,N-dimethylaniline. The group is readily cleaved with Zn/AcOH: J. Chem. Soc., Pekin 1., 2875 (1993); (cf. 2,2,2-Trichloroethanol, L08163). The group has also been exploited in the activation of carboxylic acids for amidation with amines, by reductive cleavage of the tribromoethyl ester with a P(III) reagent, preferably Hexamethylphosphorous triamide, A12571, and triethylamine. In an analogous esterification method with alcohols, tributylphosphine - DMAP was the preferred system: J. Org. Chem., 64, 1430 (1999).