2) dimethyl disulfide
二甲二硫
1.
Methylthiophenol, a useful intermediate for pesticides, was synthesized using phenol and dimethyl disulfide as the starting materials in the presence of strong acid such as H2SO4 at normal temperature, and was characterized by IR and 1H-NMR.
以苯酚和二甲二硫为起始原料,在强酸(H2SO4)存在下,在常温下合成有用的农药中间体4-甲硫基苯酚,并采用IR和1H-NMR技术表征4-甲硫基苯酚结构。
2.
Methanesulfonic acid has been prepared from dimethyl disulfide(DMDS) directly by the oxidation of hydrogen peroxide.
以二甲二硫为原料，在催化剂存在下，经Ｈ２Ｏ２氧化，一步合成甲磺酸。
3) cresol/dimethylphenol
甲酚/二甲酚
4) N、N-Dimethylform amide
甲酰二甲胺
5) dimethoxymethane
[,daime,θɔksi'meθein]
甲撑二甲醚
6) Methylal
[英][,meθə'læl] [美][,mɛθə'læl]
甲撑二甲醚
补充资料：二甲
1.殿试第二等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条