SYNTHESIS OF 2-MERCAPTOBENZOTHIAZOLE AND OF 2-MERCAPTO-BENZIMIDAZOLE DERIVATIVES USING POLYMER-SUPPORTED ANIONS
作者:D. S. Dalal、N. S. Pawar、P. P. Mahulikar
DOI:10.1080/00304940509354982
日期:2005.12
2'-Dithiobis(benzothiazole) is used as a fungicide, insecticide, sensitizer and anti-scorching agent in vulcanization of rubber.5 2-Mercaptobenzimidazole (MBI) is an important chemical for many industrial applications, such as an inhibitor for copper plating, antioxidant for plating rubber compounds, adsorbent for heavy metal, antiseptic and medical substances.6-8 MBI is used as a non-staining secondary antioxidant
2-巯基苯并噻唑 (MBT) 及其衍生物已用于保护铜和铜合金免受腐蚀。MBT是橡胶工业中重要的硫化催化剂。它还在分析中作为镉的试剂以及铜、铅、铋、银、汞、铊、金、铂和铱的测定起作用。据报道,2-巯基苯并噻唑的 S-烷基和 S-酰基衍生物具有抗真菌和抗菌活性 2,也被发现可用于皮革工业。 3A 2-(硫氰基甲硫基)苯并噻唑是几种重要经济作物的潜在接触杀真菌剂,例如大麦、棉花、玉米和小麦。2,2'-二硫代双(苯并噻唑)在橡胶硫化中用作杀菌剂、杀虫剂、敏化剂和防焦剂。5 2-巯基苯并咪唑 (MBI) 是许多工业应用的重要化学品,例如镀铜抑制剂、电镀橡胶化合物的抗氧化剂、重金属吸附剂、防腐剂和医用物质。6-8 MBI 用作非-橡胶和尼龙轮胎帘子线工业的染色辅助抗氧剂和抗臭氧剂。用于无硫硫化时,对耐热性有用。它还用作合成药物(例如兰索拉唑)和橡胶工业的其他有机化合物的中间体。SH 基团在生物代谢(例