1) diphenyl-m-tolymethane
二苯基间甲苯基甲烷
2) diphenylmethane
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二苯基甲烷
1.
Study on the Synthesis of Diphenylmethane over Immobilized AlCl_3 Catalysts;
固载化AlCl_3催化合成二苯基甲烷
2.
Blanc chloromethylation reaction of aryl compounds with chloromethyl methyl ether for preparation of diphenylmethane derivatives was carried out in chloroaluminate ionic liquids prepared from AlCl_3 and 1-alkylpyridinium or 1-methyl-3-alkylimidazolium halide quaternary ammonium salts.
结果表明底物的不同对反应有较大影响,苯与氯甲醚反应主要生成氯甲基化产物,而烷基苯与氯甲醚反应则主要生成二苯基甲烷衍生物。
3) diphenylmethane group
二苯甲烷基
4) dixylyl methane
二(二甲苯基)甲烷
1.
The catalyst concentrated sulfonic acid xylenesulfonic acid, one of the compared nine catalysts, possesses high catalysis for the synthesis of dixylyl methane.
即在原料配比ｎ（二甲苯）∶ｎ（甲醛）＝８∶１，浓硫酸质量分数１００２５％，反应温度１２０～１４０℃和时间２３３ｈ的条件下，二（二甲苯基）甲烷收率可达７７３％。
5) tetramethyl leucaniline
二(二甲氨基苯基)苯甲烷
6) dibenzoylmethane
二苯甲酰基甲烷
1.
The industrialization design and production of dibenzoylmethane;
二苯甲酰基甲烷的工业化设计及生产
2.
Catalyst were complexed with dibenzoylmethane (DBM) to study catalytic activity.
通过催化剂与二苯甲酰基甲烷(DBM)配位情况对催化剂的性能表征。
3.
The dibenzoylmethane (DBM) is synthesized in one step by reacting acetophenone with methylbenzoate at 135～140℃ for 5h by using xylene as solvent, sodium methoxide as catalyst.
然后经 30 %硫酸酸洗、1 0 %Na2 CO3 溶液碱洗、水洗等后处理操作 ,一步合成了产物二苯甲酰基甲烷。
补充资料：(+-)-反-1-(间-甲氧基苯基)-2-[(二甲氨基)-甲基]-环己醇
分子式：C16H25NO2
分子量：暂无
CAS号：27203-92-5
性质：暂无
制备方法：暂无
用途：用于中度和轻度的癌症疼痛、各种手术后疼痛以及口腔痛患所致的疼痛。
分子量：暂无
CAS号：27203-92-5
性质：暂无
制备方法：暂无
用途：用于中度和轻度的癌症疼痛、各种手术后疼痛以及口腔痛患所致的疼痛。
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