A Facile C-N Bond Formation: One-Pot Reaction of Phenols and Amines via Smiles Rearrangement
作者:Hua Zuo、Hao Yang、Zhu-Bo Li、Dong-Soo Shin、Li-Ying Wang、Jia-Zhou Zhou、Hong-Bo Qiao、Xiao Tian、Xiao-Yan Ma
DOI:10.1055/s-0029-1219190
日期:2010.2
arylalkylamines were synthesized in high yields from 2-chlorophenols and amines, activated by chloroacetyl chloride under microwave irradiation (20―60 min) or conventional thermal conditions (3―6 h). The key transformation is believed to proceed via Smiles rearrangement by initial O-alkylation and subsequent cyclization.
[EN] THERAPEUTIC FLUOROETHYL UREAS<br/>[FR] URÉES DE FLUOROÉTHYLE THÉRAPEUTIQUES
申请人:ALLERGAN INC
公开号:WO2007137029A1
公开(公告)日:2007-11-29
[EN] Compounds of the formula (I) or a pharmaceutically acceptable salt thereof or a tautomer thereof, wherein A and B are as described herein, are useful for treating conditions afflicting mammals. [FR] La présente invention concerne des composés de formule (I) ou un sel pharmaceutiquement acceptable ou un tautomère de celui-ci, dans laquelle A et B sont tels que décrits dans la description, utiles pour traiter des conditions pathologiques dont souffrent des mammifères.
Iron-Catalyzed Regioselective α-C–H Alkylation of <i>N</i>-Methylanilines: Cross-Dehydrogenative Coupling between Unactivated C(sp<sup>3</sup>)–H and C(sp<sup>3</sup>)–H Bonds via a Radical Process
作者:Ze-Lin Li、Kang-Kang Sun、Peng-Yu Wu、Chun Cai
DOI:10.1021/acs.joc.9b00625
日期:2019.6.7
without any directing group by cross-dehydrogenative coupling between unactivatedC(sp3)–H and C(sp3)–Hbonds has been established for the first time, which provides a good complement to C(sp3)–Hactivation reactions and expands the field of Fe-catalyzed C–H functionalizations. Many different C(sp3)–Hbonds in cyclic alkanes, cyclic ethers, and toluene derivatives can be used as coupling partners. Mechanistic