物质信息
ID:714654
名称和标识
IUPAC标准名
chloro(iodo)methane
IUPAC传统名
chloroiodomethane
别名
Methylene chloroiodide氯碘甲烷Chloroiodomethane
化合物性质
安全信息
GHS危险声明
H331-H302-H312-H315-H319-H335
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
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别1,2,3
联合国危险货物编号
UN2810
TSCA收录
否
保存注意事项
Light Sensitive
联合国危险货物等级
6.1
联合国危险货物包装类别(PG)
III
危险公开号
20/21/22-36/37/38
安全公开号
23-26-36/37
理化性质
折射率
1.5822
沸点
108-109°C
密度
2.416
闪点
None
产品相关信息
纯度
98%, stab. with copper
描述信息
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分子图谱
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参考文献
• Can be used in place of Diiodomethane, A15457, in the Simmons-Smith cyclopropanation reaction: Bull. Chem. Soc. Jpn., 46, 892, 1895 (1973); Synthesis, 700 (1977); J. Org. Chem., 56, 6974 (1991); J. Am. Chem. Soc., 114, 2592 (1992); Tetrahedron Lett.. 34, 7157 (1993). Preferred to CH2I2 in the methylenation of allylic alcohols, resulting in a more complete reaction: J. Org. Chem., 54, 3525 (1989).
• The highly unstable ClCH2Li, generated and trapped in situ: Tetrahedron Lett., 835 (1984); 795 (1986), converts esters to chloromethyl ketones: J. Chem. Soc., Chem. Commun., 969 (1994). Adducts with ketones can be further lithiated, enabling reaction with electrophiles on carbon: J. Chem. Soc., Perkin 1, 3339 (1988):
• In the absence of added electrophile, the dilithio-derivatives undergo elimination to give alkenes in good yield: J. Chem. Soc., Chem. Commun., 1665 (1986).