CAS: 608-28-6; 2-Iodo-1,3-Dimethylbenzene

上下游产品

CAS号100379-00-8 2,6-二甲基苯硼酸 | CAS号87-62-7 2,6-二甲基苯胺 | CAS号576-22-7 2-溴间二甲苯 | CAS号108-38-3 间二甲苯 | CAS号19230-28-5 2,6-二氯碘苯 | CAS号21450-64-6 2,6-二甲基苯基溴化镁 | CAS号4102-48-1 2,5-二碘-1,3-二甲苯 | CAS号108-95-2 苯酚 | CAS号64-19-7 冰醋酸 | CAS号54708-14-4 2,6-二甲基苯乙腈 | CAS号443-88-9 2-氟-1,3-二甲苯 | CAS号2039-90-9 2-乙烯基-1,3-二甲基苯 | CAS号108-38-3 间二甲苯 | CAS号1123-56-4 2,6-二甲基苯甲醛 | CAS号14920-81-1 2,6-二甲基苯甲酸甲酯 | CAS号108-88-3 甲苯 | CAS号100-66-3 苯甲醚 | CAS号98-08-8 三氟甲苯 | CAS号100-47-0 苯甲腈

2,6-二甲基溴苯置于bis(1,5-Cyclooctadiene)Nickel (0),环戊基甲醚,4,4'-二叔丁基-2,2'-二吡啶,Sodium Iodide体系中,化学反应 48.0H,以95%的收率获得产物1,3-二甲基-2-碘苯
参考文献:光促进镍催化芳族卤素交换
标题:光促进镍催化芳族卤素交换
摘要:芳基卤化物是有机合成中的重要化学成分.在此,我们报告了在温和条件下可见光诱导的单镍催化的芳香族卤化物与相应的卤化物盐的卤素交换.多种芳基碘化物,溴化物和氯化物可以顺利进行芳族finkelstein反应或逆-Finkelstein反应,具有非常好的官能团耐受性.实验上,机理研究表明,激发态 Ni Ii配合物易于还原消除以形成碳卤化物键,参与了 Finkelstein 和逆-Finkelstein 反应的过程.
DOI:10.1021/acscatal.2C03354

专利信息

专利号:US-6828466-B2
优先权日:2002-07-19
标题:Process for the synthesis of phenols from arenes
发明人：MALECZKA JR ROBERT E; SMITH III MILTON R; HOLMES DANIEL; SHI FENG
权利人:UNIV MICHIGAN STATE
摘要:A process to synthesize substituted phenols such as those of the general formula RR'R''Ar(OH) wherein R, R', and R'' are each independently hydrogen or any group which does not interfere in the process for synthesizing the substituted phenol including, but not limited to, halo, alkyl, alkoxy, carboxylic ester, amine, amide; and Ar is any variety of aryl or hetroaryl by means of oxidation of substituted arylboronic esters is described. In particular, a metal-catalyzed C-H activation/borylation reaction is described, which when followed by direct oxidation in a single or separate reaction vessel affords phenols without the need for any intermediate manipulations. More particularly, a process wherein Ir-catalyzed borylation of arenes using pinacolborane (HBPin) followed by oxidation of the intermediate arylboronic ester by OXONE is described.

专利号:US-10544177-B2
优先权日:2016-12-06
标 题:Chiral dihydrobenzooxaphosphole ligands and synthesis thereof
发明人：DESROSIERS JEAN-NICOLAS; FANDRICK DANIEL ROBERT; HADDAD NIZAR; LI GUISHENG; PATEL NITINCHANDRA D; QU BO; RODRIGUEZ SONIA; SENANAYAKE CHRIS HUGH; SIEBER JOSHUA DANIEL; TAN ZHULIN; WANG XIAO-JUN; YEE NATHAN K; ZHANG LI; ZHANG YONGDA
权利人:BOEHRINGER INGELHEIM INT
摘要:This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.

专利号:US-2004030197-A1
优先权日:2002-07-19
标 题 :Process for the synthesis of phenols from arenes

专利号:CN-114853642-A
优先权日:2022-04-27
标题:Synthesis method for directly alkylating benzyl position of aromatic compound

专利号:CN-115557892-B
优先权日:2022-09-06
标题:A kind of synthesis method of local anesthetic bupivacaine impurities