2-甲硫基苯并噻唑是一种重要的化学试剂,广泛应用于生物、医药及化工领域。它可通过将2-巯基苯并噻唑与硫酸二甲酯进行甲基化反应制得。
用途2-甲硫基苯并噻唑是杂环衍生物,在生物、医药和化工领域有着广泛应用。
制备将16.7克2-巯基苯并噻唑加入到100毫升二氯甲烷中,然后加入11.5克三乙胺搅拌溶解。随后,逐滴加入13.1克硫酸二甲酯,并在45摄氏度下搅拌2小时。通过薄层层析(TLC)跟踪反应完成情况后,使用水洗涤反应混合物并进行蒸干处理。残余液用100毫升无水乙醇溶解,在低温环境下搅拌结晶,从而得到白色结晶状的苯并噻唑-2-基-甲基硫醚(I)。经过过滤并在真空干燥箱中烘干后,最终可获得2-甲硫基苯并噻唑17.6克。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
硫氰酸 2-苯并噻唑基酯 | 2-thiocyanatobenzo[d]thiazole | 6011-99-0 | C8H4N2S2 | 192.265 |
(苯并噻唑-2-基硫基)(三甲基硅基)甲烷 | (benzothiazol-2-ylthio)(trimethylsilyl)methane | 106296-62-2 | C11H15NS2Si | 253.464 |
2-(甲基亚磺酰)-1,3-苯并噻唑 | 2-(methylsulfinyl)benzothiazole | 3507-54-8 | C8H7NOS2 | 197.282 |
6-甲基-2-甲硫基-1,3-苯并噻唑 | methyl 5-methylbenzothiazolyl sulfide | 3507-35-5 | C9H9NS2 | 195.309 |
S-(1,3-苯并噻唑-2-基)硫代羟胺 | benzothiazole sulfenamide | 2801-21-0 | C7H6N2S2 | 182.27 |
2-(苯并[d]噻唑-2-基硫代)乙酸乙酯 | ethyl 2-(benzo[d]thiazol-2-ylthio)acetate | 24044-88-0 | C11H11NO2S2 | 253.346 |
—— | 6-(chloromethyl)-2-(methylthio)benzo[d]thiazole | —— | C9H8ClNS2 | 229.754 |
1,3,5-三噁烷-1,3-二噁戊环(1:1) | N,N-dimethyl-benzothiazolesulphenamide | 27464-39-7 | C9H10N2S2 | 210.324 |
二硫化二苯并噻唑 | di(benzothiazol-2-yl)disulfide | 120-78-5 | C14H8N2S4 | 332.495 |
N-(1,3-苯并噻唑-2-基硫基)-1-丙胺 | N-propyl-2-benzothiazolesulfenamide | 66552-53-2 | C10H12N2S2 | 224.351 |
N-(1,3-苯并噻唑-2-基硫基)丙-2-胺 | N-isopropyl-2-benzothiazolesulfenamide | 10220-34-5 | C10H12N2S2 | 224.351 |
—— | N-butyl-2-benzothiazolesulfenamide | 32997-27-6 | C11H14N2S2 | 238.378 |
N-叔丁基-2-苯并噻唑次磺酰胺 | N-(tert-butyl)benzothiazole-2-sulfenamide | 95-31-8 | C11H14N2S2 | 238.378 |
苯并噻唑 | 1,3-Benzothiazole | 95-16-9 | C7H5NS | 135.189 |
—— | ethyl 2-(2-benzothiazolylsulfinyl)acetate | 1365175-36-5 | C11H11NO3S2 | 269.345 |
—— | N-(phenylmethyl)-2-benzothiazolesulfenamide | 26773-69-3 | C14H12N2S2 | 272.395 |
N-环己基-2-苯并噻唑次磺酰胺 | N-(cyclohexyl)benzothiazole-2-sulfenamide | 95-33-0 | C13H16N2S2 | 264.415 |
2-(吗啉基硫代)苯并噻唑 | 4-(benzothiazole-2-sulfenyl)-morpholine | 102-77-2 | C11H12N2OS2 | 252.361 |
—— | N,N-Di-n-butyl(2-benzothiazolyl)sulfenamid | 63451-39-8 | C15H22N2S2 | 294.485 |
2-(哌啶硫代)苯并噻唑 | 2-(piperidin-1-ylthio)benzothiazole | 26773-65-9 | C12H14N2S2 | 250.389 |
2-巯基苯并噻唑 | 2-Mercaptobenzothiazole | 149-30-4 | C7H5NS2 | 167.255 |
2-溴苯并噻唑 | 2-bromo-1,3-benzothiazole | 2516-40-7 | C7H4BrNS | 214.085 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
硫氰酸 2-苯并噻唑基酯 | 2-thiocyanatobenzo[d]thiazole | 6011-99-0 | C8H4N2S2 | 192.265 |
2-(乙硫基)苯并噻唑 | 2-(ethylthio)benzothiazole | 2757-92-8 | C9H9NS2 | 195.309 |
2-[(氯甲基)硫代]苯并噻唑 | (2-chloromethylthio)benzothiazole | 28908-00-1 | C8H6ClNS2 | 215.727 |
2-(丙基硫基)-1,3-苯并噻唑 | 2-propylsulfanyl-benzothiazole | 27410-43-1 | C10H11NS2 | 209.336 |
(苯并噻唑-2-基硫基)(三甲基硅基)甲烷 | (benzothiazol-2-ylthio)(trimethylsilyl)methane | 106296-62-2 | C11H15NS2Si | 253.464 |
苯噻硫氰 | 2-(thiocyanomethylthio)benzothiazole | 21564-17-0 | C9H6N2S3 | 238.358 |
—— | 2-heptylthiobenzothiazole | 15647-75-3 | C14H19NS2 | 265.444 |
—— | 2-(dodecylthio)benzo[d]thiazole | 106184-47-8 | C19H29NS2 | 335.578 |
2-(甲基亚磺酰)-1,3-苯并噻唑 | 2-(methylsulfinyl)benzothiazole | 3507-54-8 | C8H7NOS2 | 197.282 |
6-溴-2-甲硫基苯并噻唑 | 6-bromo-2-(methylsulfanyl)benzothiazole | 474966-97-7 | C8H6BrNS2 | 260.178 |
—— | 2-(cyclopentylthio)benzo[d]thiazole | 156050-11-2 | C12H13NS2 | 235.374 |
—— | 2-(cyclohexylthio)benzo[d]thiazole | 60372-32-9 | C13H15NS2 | 249.401 |
—— | 2-(phenethylthio)benzo[d]thiazole | 93366-73-5 | C15H13NS2 | 271.407 |
2-(甲磺酰基)苯并噻唑 | 2-methanesulfonylbenzothiazole | 7144-49-2 | C8H7NO2S2 | 213.281 |
—— | 2-(2-bromo-benzylsulfanyl)-benzothiazole | —— | C14H10BrNS2 | 336.276 |
2-(甲基硫代)-6-硝基-1,3-苯并噻唑 | 2-methylthio-6-nitrobenzothiazole | 3621-99-6 | C8H6N2O2S2 | 226.28 |
—— | 2-benzothiazol-2-ylthio-1-(p-tolyl)ethanol | 106296-74-6 | C16H15NOS2 | 301.433 |
—— | 2-(benzo[d]thiazol-2-ylthio)-1-(p-tolyl)ethanone | 23384-64-7 | C16H13NOS2 | 299.417 |
—— | 2-(methylthio)benzo[d]thiazole-6-sulfonyl chloride | 77974-78-8 | C8H6ClNO2S3 | 279.792 |
苯并噻唑 | 1,3-Benzothiazole | 95-16-9 | C7H5NS | 135.189 |
—— | methyl 2-(benzo[d]thiazol-2-ylsulfonyl)acetate | 24045-01-0 | C10H9NO4S2 | 271.318 |
—— | 2-benzothiazol-2-ylthio-1,1-diphenylethanol | 112177-87-4 | C21H17NOS2 | 363.504 |
—— | allyl 2-(benzo[d]thiazol-2-ylsulfonyl)acetate | 1271301-01-9 | C12H11NO4S2 | 297.356 |
—— | 2-(benzo[d]thiazol-2-ylsulfonyl)-N,N-diethylacetamide | 1357556-62-7 | C13H16N2O3S2 | 312.414 |
—— | tert-butyl (1,3-benzothiazol-2-ylsulfonyl)acetate | 910803-59-7 | C13H15NO4S2 | 313.398 |
—— | (-)-2-[(3S,4S)-6-(benzyloxy)-4-(tert-butyldimethylsilyloxy)-3-methylhexylthio]benzo[d]thiazole | 1259288-84-0 | C27H39NO2S2Si | 501.83 |
—— | 2-(benzo[d]thiazol-2-ylsulfonyl)-1-cyclohexylethanoe | 1357556-47-8 | C15H17NO3S2 | 323.437 |
2-甲基苯并噻唑 | 2-Methylbenzothiazole | 120-75-2 | C8H7NS | 149.216 |
2-巯基苯并噻唑 | 2-Mercaptobenzothiazole | 149-30-4 | C7H5NS2 | 167.255 |