Synthesis of functionalized indolizines via gold(i)-catalyzed intramolecular hydroarylation/aromatization of pyrrole-ynes?
Organic & Biomolecular Chemistry Pub Date: 2017-09-05 DOI: 10.1039/C7OB02102J
Abstract
A gold-catalyzed intramolecular hydroarylation/aromatization of pyrrole-ynes has been developed. This method provides a concise and straightforward route to functionalized indolizines through the construction of the pyridine ring of indolizines and also allows elaboration of its pyrrole moiety with or without functional groups. In addition, a wide variety of functional groups, such as aryl, alkenyl, alkynyl, pyridyl or thienyl groups, can be easily incorporated into the pyridine unit of the indolizine products under mild conditions. The utility of the indolizine products was demonstrated by their efficient transformations into various C3-functionalized indolizine derivatives.
Recommended Literature
- [1] Enabling high-throughput single-animal gene-expression studies with molecular and micro-scale technologies Jason WanLab Chip, 2020,20, 4528-4538 10.1039/D0LC00881H
- [2] Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)– Chem. Commun., 1998, 1501-1502 10.1039/A801804I
- [3] Enabling stable MnO2 matrix for aqueous zinc-ion battery cathodes? Yiding Jiao,Liqun Kang,Jasper Berry-Gair,Kit McColl,Jianwei Li,Haobo Dong,Hao Jiang,Ryan Wang,Furio Corà,Dan J. L. Brett,Ivan P. ParkinJ. Mater. Chem. A, 2020,8, 22075-22082 10.1039/D0TA08638J
- [4] Evolution of cellulose into flexible conductive green electronics: a smart strategy to fabricate sustainable electrodes for supercapacitors Tengfei Yu,Yuehan Wu,Wei Li,Bin LiRSC Adv., 2014,4, 34134-34143 10.1039/C4RA07017H
- [5] Evolution of important glucosinolates in three common Brassica vegetables during their processing into vegetable powder and in vitro gastric digestion Nan Fu,Naphaporn Chiewchan,Xiao Dong ChenFood Funct., 2020,11, 211-220 10.1039/C9FO00811J
- [6] Evidence for the intrinsic nature of band-gap states electrochemically observed on atomically flat TiO2(110) surfaces? Shintaro Takata,Yoshihiro MiuraPhys. Chem. Chem. Phys., 2014,16, 24784-24789 10.1039/C4CP03280B
- [7] Ester-directed orthogonal dual C–H activation and ortho aryl C–H alkenylation via distal weak coordination? Manickam Bakthadoss,Tadiparthi Thirupathi Reddy,Vishal Agarwal,Duddu S. SharadaChem. Commun., 2022,58, 1406-1409 10.1039/D1CC06097J
- [8] EWOD-driven droplet microfluidic device integrated with optoelectronic tweezers as an automated platform for cellular isolation and analysis? Gaurav J. Shah,Eric P.-Y. Chiou,Ming C. Wu,Chang-Jin “CJ” KimLab Chip, 2009,9, 1732-1739 10.1039/B821508A
- [9] Excimer–monomer switch: a reaction-based approach for selective detection of fluoride? Qiao Song,Angela Bamesberger,Lingyun Yang,Haley Houtwed,Haishi CaoAnalyst, 2014,139, 3588-3592 10.1039/C4AN00522H
- [10] Exciplex emission from the mixed dimer of naphthalene and 2-cyanonaphthalene in a supersonic jet Aloke Das,K. K. Mahato,Chayan K. Nandi,Tapas Chakraborty,Shridhar R. Gadre,Nikhil A. GokhalePhys. Chem. Chem. Phys., 2002,4, 2162-2168 10.1039/B200124C
Journal Name：Organic & Biomolecular Chemistry
research_products
-
CAS no.: 89640-58-4
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)