1) fluorinated side group
氟化侧基
2) Pendant group containing fluorine
含氟侧基
5) side-chain alkylation
侧链烷基化
1.
Catalysts, reaction mechanism and research methods of side-chain alkylation of toluene with methanol in recent years have been reviewed.
从催化剂、反应机理、研究手段等方面对最近几年甲苯甲醇侧链烷基化催化反应的研究进展进行了述评 ,提出了该课题目前须解决的几个问题 ,就催化剂的研究方向提出了一些建议。
2.
The prepared composite zeolite catalysts were used for side-chain alkylation of toluene with methanol,and their catalytic activities were found to be much better than NaX zeolite with the same modification of magnesium.
同时考察了改性 ZSM-5/AlPO_4-5 复合分子筛催化剂对甲苯甲醇侧链烷基化的催化活性。
6) trifluoromethylation
三氟甲基化
1.
Study of the trifluoromethylation of aromatic halides;
卤代芳烃三氟甲基化反应的研究
2.
The progress in trifluoromethylation research including the methods of free radical substitution, halogen displacement, nucleophilic substitution and electrophilic substitution as well as 5 kinds of additive reaction were introduced, and some prospects were proposse
综述了三氟甲基化反应的研究进展,包括自由基取代、卤素置换、亲核取代和亲电取代以及5种加成方法,展望了三氟甲基化反应的前景。
3.
The currently available trifluoromethylation methods are probably chlorination/fluorination, use of trifluoromethyl metals and trifluoromethyl trimethyl silane, generation of trifluoromehtyl radicals .
三氟甲基化合物及二氟环丙烷化合物具有许多独特的理化及生物活性，广泛应用于农药、医药、染料以及功能材料等领域。
补充资料：苄基三丁基溴化铵 苄基三正丁基溴化铵
CAS：25316-59-0
分子式：C19H34BrN
分子质量：356.39
熔点：176-171℃
中文名称：苄基三丁基溴化铵 苄基三正丁基溴化铵
英文名称：Benzyl tributyl ammonium bromide benzyltributylammonium bromide
分子式：C19H34BrN
分子质量：356.39
熔点：176-171℃
中文名称：苄基三丁基溴化铵 苄基三正丁基溴化铵
英文名称：Benzyl tributyl ammonium bromide benzyltributylammonium bromide
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