中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl (R)-4-methylbenzenesulfinate | 64396-66-3 | C8H10O2S | 170.232 |
—— | Ethyl p-toluenesulfinate | 1858-86-2 | C9H12O2S | 184.259 |
对甲苯亚磺酸 | p-toluene sulfinic acid | 536-57-2 | C7H8O2S | 156.205 |
—— | 4-methylbenzenesulfenic acid methyl ester | 67764-21-0 | C8H10OS | 154.233 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl (R)-4-methylbenzenesulfinate | 64396-66-3 | C8H10O2S | 170.232 |
—— | methyl (S)-p-toluenesulfinate | 59203-01-9 | C8H10O2S | 170.232 |
—— | Ethyl p-toluenesulfinate | 1858-86-2 | C9H12O2S | 184.259 |
对甲苯磺酸甲酯 | methyl p-toluene sulfonate | 80-48-8 | C8H10O3S | 186.232 |
—— | isopropyl 4-methylbenzenesulfinate | 31536-21-7 | C10H14O2S | 198.286 |
对甲苯磺酸正丙酯 | n-propyl p-toluenesulfinate | 114376-01-1 | C10H14O2S | 198.286 |
—— | tert-butyl 4-methylbenzenesulfinate | 23730-26-9 | C11H16O2S | 212.313 |
—— | butyl 4-methylbenzenesulfinate | 40491-79-0 | C11H16O2S | 212.313 |
The first nickel-catalyzed phosphinylation of C–S bonds forming C–P bonds is developed. The reaction can proceed readily with the simple Ni(cod)2 at a loading down to 0.1 mol% at the 10 mmol scale. Various aryl sulfur compounds,
An efficient desulfurization C–O coupling reaction of 3,4-dihydropyrimidine-2(1H)-thiones (including thioureas) with alcohols was developed under electrochemical oxidation conditions. Herein, transition-metal catalysts and additives are not required and the alcohol is both the solvent and the alkoxy donor.