CAS: 13697-89-7; 1,3-Difluoro-2-Iodobenzene

相似化合物

2265-93-2 348-52-7 84322-56-5

上下游产品

CAS号372-18-9 1,3-二氟苯 | CAS号64248-56-2 1-溴-2,6-二氟苯 | CAS号133117-48-3 1,3-difluoro-2-... | CAS号5509-65-9 2,6-二氟苯胺 | CAS号16029-98-4 三甲基碘硅烷 | CAS号385-00-2 2,6-二氟苯甲酸 | CAS号827-15-6 五氟碘苯 | CAS号624-75-9 碘乙腈 | CAS号372-18-9 1,3-二氟苯 | CAS号2265-93-2 2,4-二氟碘苯 | CAS号385-00-2 2,6-二氟苯甲酸 | CAS号229178-74-9 2,6-二氟-3-碘苯甲酸 | CAS号13598-36-2 亚磷酸 | CAS号1583-58-0 2,4-二氟苯甲酸 | CAS号1250397-29-5 (2,6-Difluoroph... | CAS号76838-89-6 2-(2,6-difluoro... | CAS号61346-81-4 5-fluoro-1,4-di...

2,6-二氟苯胺置于盐酸,Potassium Iodide,Sodium Nitrite体系中,用 水 用作溶剂,以70%的收率获得2,6-二氟碘苯
参考文献:提高选择性氟化低聚苯基有机半导体的电荷迁移率:一种基于实验和计算观点的设计方法†
标题:提高选择性氟化低聚苯基有机半导体的电荷迁移率:一种基于实验和计算观点的设计方法†
摘要:氟化可用于在分子水平上调节光电性能.已经合成,结晶,结构解析并通过计算分析了电荷迁移率的一系列具有各种苯环二氟化的低聚苯基.我们发现在对位的苯环的二氟化导致寡聚苯基以对称重叠的方式堆叠,并显着增强了空穴迁移率以及所考虑分子的最高电子迁移率.其他二氟化导致π堆叠晶体中分子单元的相对移动,从而导致迁移率降低.使用suzuki-Miyaura交叉偶联反应合成了选择性氟化的寡苯基.产品的结构通过x射线衍射(xrd)进行表征,1 H,13 C,19 F NMR光谱和气相色谱(gc)/质谱(ms)测量.基于最先进工具的材料计算分析可用于预测其在结晶相中的电荷传输性能.简而言之,我们建立了一种基于寡苯基氟化的分子设计方法,以实现增强的空穴迁移率和相对较高的电子迁移率.
Doi:10.1039/c8Tc06517A

专利信息

专利号:US-2005020616-A1
优先权日:2003-07-21
标 题 :Aryl fused azapolycyclic compounds
发明人：COE JOTHAM W; O'DONNELL CHRISTOPHER J
权利人:PFIZER
摘要:This invention is directed to compounds of the formula (I): n n nand their pharmaceutically acceptable salts, wherein R 1 , R 2 , R 3 and Z are as defined herein; intermediates for the synthesis of such compounds, pharmaceutical compositions containing such compounds; and methods of using such compounds in the treatment of neurological and psychological disorders.

专利号:US-7205300-B2
优先权日:1997-12-31
标 题:Aryl fused azapolycyclic compounds
发明人：COE JOTHAM WADSWORTH; BROOKS PAIGE ROANNE PALMER
权利人:PFIZER
摘要:This invention is directed to compounds of the formula (I): n nand their pharmaceutically acceptable salts, wherein R 1 , R 2 , and R 3 are as defined herein; intermediates for the synthesis of such compounds, pharmaceutical compositions containing such compounds; and methods of using such compounds in the treatment of neurological and psychological disorders.

专利号:CN-105669590-A
优先权日:2016-03-08
标 题 :Catalyst-free synthesis of phenothiazine drug intermediates