CAS: 531-91-9; N4,N4'-Diphenyl-[1,1'-Biphenyl]-4,4'-Diamine

上下游产品

CAS号92-86-4 4,4-二溴联苯 | CAS号108-90-7 氯苯 | CAS号92-87-5 联苯胺 | CAS号3768-55-6 1,1,1-三甲基-N-苯基哌啶 | CAS号122-39-4 二苯胺 | CAS号632-52-0 四苯基肼 | CAS号1079-64-7 N,N-diphenylhyd... | CAS号530-50-7 N,N-二苯基肼 | CAS号344782-48-5 4,4′-双[(4-溴苯基)苯氨基]联苯 | CAS号20441-06-9 N,N'-二苯基-N,N'-二... | CAS号65181-78-4 N,N'-二苯基-N,N'-(... | CAS号15546-43-7 N,N,N',N'-四苯基联苯胺

N,N'-Dinitroso-N,N'-Diphenyl-Benzidine置于硫酸,溶剂黄146体系中,化学反应生成 N,N'-二苯基联苯二胺
参考文献:Margueyrol; Muraour,Bulletin De La Societe Chimique De France,1914,Vol. <4>15,P. 512
标题:Margueyrol; Muraour,Bulletin De La Societe Chimique De France,1914,Vol. <4>15,P. 512

专利信息

专利号:US-7674934-B2
优先权日:2004-08-05
标题:Stabilizers for use in NVP synthesis
发明人：HOEFER FRANK; BRAND ALEXANDRA; BOETTCHER ARND; BAUMANN KATRIN; VOGELSANG REGINA
权利人:BASF AG
摘要:A process for preparing N-alkenyl compounds by reacting the corresponding NH compounds with alkynes in the liquid phase in the presence of a catalyst, wherein the reaction is carried out in the presence of at least one stabilizer, and the use of stabilizers for increasing the selectivity in a process for preparing N-alkenyl compounds by reacting the corresponding NH compounds with alkynes in the liquid phase in the presence of a catalyst.

专利号:WO-2013059712-A1
优先权日:2011-10-21
标题 :Improved synthesis of conjugated polymers via oxidative polymerization and related compositions

专利号:EP-2768868-A1
优先权日:2011-10-21
标题 :Improved synthesis of conjugated polymers via oxidative polymerization and related compositions