英文名称: Diphenylacetylene 纯度: 98 % 别名: 对称二苯乙炔/二苯基乙炔/二苯乙炔/1,2-二苯乙炔/Diphenylacetylene 产地: 美国SIGMA 品牌: SIGMA和国药 包装规格: 100mg 货号: 对称二苯乙炔/二苯基乙炔/二苯乙炔/1,2-二苯乙炔/Diphenylacetylene 我们提供的分析标准品,是用于色谱法(HPLC、GPC、...
The influence of the reduced conjugation on the transport characteristics has been obtained using the Landauer's formalism. Thus, 1,4-diphenylbutadiyne is found less conducting than 1,2-diphenylacetylene.doi:10.1016/j.molstruc.2009.01.043Reji Thomas...
A detailed DFT computational study of the nucleophilic attack of methanol to 1,2-diphenylacetylene assisted by [(Ph3P)Au]+ catalyst has been carried out to shed light on the mechanistic aspects of such a process. The effect of the presence of an additional molecule of water that assists the...
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1, 2-Terphenyl sub alkyne diphenylethyne diphenylacetylene atropisomer rotational isomerismToyota, S
DIPHENYLACETYLENE;4-bromophenylethynylbenzene;1-(4-Bromophenyl)-2-phenylacetylene;CAS号 13667-12-4 合成路线：1.通过对溴碘苯和苯丙炔酸合成1-(4-溴苯肼)-2-苯乙炔，收率约98%；2.通过4-溴苯硼酸和苯基溴乙炔合成1-(4-溴苯肼)-2-苯乙炔，收率约92%；更多路线和参考文献可参考http://baike...
Reaction of 3,5-bis[(dimethylamino)methyl]phenyl iodide with 3,5-bis[(dimethylamino)methyl]phenylacetylene in diethylamine in the presence of bis(triphenylphosphine)palladium(II) dichloride (3.6 mol%) and copper(I) iodide (3.0 mol%) gave 1,2-(bis(3,5-bis[(dimethylamino)methyl]phenyl)...
摘要: N 2 O (II) reacts with the diphenylacetylene complexes (I) to afford the insertion products (III).关键词: organo‐zirconium compounds organo‐titanium compounds structure (organic substances DOI: 10.1002/chin.198941254 被引量: 86
These acetylenes were cyclised by DBU at ambient temperature to give (4 Z)-4-benzylidene-4 H-3,1-benzothiazines and small amounts of 2-phenylindoles. The structures of (4 Z)-4-benzylidene-6,8-dichloro-4 H-3,1-benzothiazine and 3,5-dichloro-2-thioformylaminodiphenylacetylene were ...
英文别名1-bromo-2-[2-(2-bromophenyl)ethynyl]benzene | 2,2 inverted exclamation marka-dibromotolane | MFCD00238712 | AS-59868 | 2,2'-DIBROMODIPHENYLACETYLENE | T70861 | 2,2'-Dibromotolane | DTXSID80323800 | bis(2-bromophenyl)acetylene | AKOS030228027 | 1,2-bis(2-b ...