中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | dimethyl benzo[b]thiophene-2,3-dicarboxylate | 41892-84-6 | C12H10O4S | 250.275 |
—— | benzo[b]thiophene-2,3-dicarboxylic acid | 37412-26-3 | C10H6O4S | 222.221 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-methoxycarbonylbenzothiophene-2-carboxylic acid | 87807-50-9 | C11H8O4S | 236.248 |
—— | methyl 2-formylbenzoythiophene-3-carboxylate | 37412-05-8 | C11H8O3S | 220.249 |
—— | 2-(2'-thenoyl)benzothiophene-3-carboxylic acid | 193688-17-4 | C14H8O3S2 | 288.348 |
—— | 2-(2'-benzothienylcarbonyl)benzothiophene-3-carboxylic acid | 1026901-37-0 | C18H10O3S2 | 338.408 |
—— | 2-benzoylbenzothiophene-3-carboxylic acid | 193688-13-0 | C16H10O3S | 282.32 |
—— | 2-(1'-naphthylcarbonyl)benzothiophene-3-carboxylic acid | 193688-15-2 | C20H12O3S | 332.379 |
—— | 2-(3'-benzothienylcarbonyl)benzothiophene-3-carboxylic acid | 193688-20-9 | C18H10O3S2 | 338.408 |
—— | 3-carboxybenzothiophene-2-acetic acid | 87807-53-2 | C11H8O4S | 236.248 |
苯并噻吩-3-羧酸甲酯 | methyl benzothiophene-3-carboxylate | 22913-25-3 | C10H8O2S | 192.238 |
1-苯并噻吩-3-羧酸 | benzo[b]thiophene-3-carboxylic acid | 5381-25-9 | C9H6O2S | 178.211 |
—— | 6,12-dihydrobenzo<1,2-b:5,4-b'>bis<1>benzothiophene-6,12-dione | 78076-68-3 | C18H8O2S2 | 320.392 |
—— | 6,12-dihydrobenzo<1,2-b:4,5-b'>bis<1>benzothiophene-6,12-dione | 109590-02-5 | C18H8O2S2 | 320.392 |
Air promoted intermolecular annulation of thiophenols with alkynes, leading to complex benzothiophenes, is reported.