58863-86-8Relevant articles and documents
Four-Component Synthesis of Phosphonium Salts: Application Toward an Alternative Approach to Cross-Coupling for the Synthesis of Bis-Heteroarenes
Chen, Yi-Ru,Reddy, Ganapuram Madhusudhan,Hong, Shao-Hao,Wang, Ying-Zheng,Yu, Jhen-Kuei,Lin, Wenwei
, p. 5106 - 5110 (2017)
A series of stable phosphonium salts have been synthesized via a novel four-component reaction of an arene nucleophile, 2-heteroatom substituted aryl aldehyde, and phosphine in presence of an acid. The phosphonium salts thus obtained were utilized for the synthesis of a variety of bis-heteroarenes, providing an efficient alternative method to the classical cross-coupling strategies.
Palladium-catalyzed coupling of ortho-alkynylanilines with terminal alkynes under aerobic conditions: Efficient synthesis of 2,3-disubstituted 3-alkynylindoles
Yao, Bo,Wang, Qian,Zhu, Jieping
supporting information, p. 12311 - 12315 (2013/02/23)
Two nucleophiles, one triple bond: Under aerobic conditions, palladium-catalyzed direct coupling of o-alkynylanilines and terminal alkynes took place smoothly to afford the 2,3-disubstituted 3-alkynylindoles 3 in good to excellent yields. The intermediate A was characterized and a retro-aminopalladation of B was observed for the first time. Copyright
Electrochemical, Chemical and E.s.r. Study of the Reduction Mechanism of Substituted Indoxyls in Media with Controlled Proton Availability.
Berti, Corrado,Greci, Lucedio,Marchetti, Leonardo,Andruzzi, Romano,Trazza, Antonio
, p. 3944 - 3965 (2007/10/02)
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