61599-79-9Relevant academic research and scientific papers
A Serendipitous One-Pot Cyanation/Hydrolysis/Enamide Formation: Direct Access to 3-Methyleneisoindolin-1-ones
Banik, Trisha,Kaliappan, Krishna P.
supporting information, p. 628 - 633 (2020/12/09)
A direct, one-pot conversion of 2’-haloacetophenones to 3-methyleneisoindolin-1-one scaffolds using CuCN as the sole reagent without the need for moisture-free or anaerobic conditions is reported. This serendipitously discovered transformation with a broa
Palladium Nanoparticles-Catalyzed Synthesis of Indanone Derivatives via Intramolecular Reductive Heck Reaction
Parveen, Naziya,Sekar, Govindasamy
, p. 4581 - 4595 (2019/09/03)
An efficient protocol for the straightforward, single-step synthesis of 3-aryl-1-indanones from 2′-iodochalcone via reductive Heck reaction using phosphine free, stable and reusable binaphthyl stabilized palladium nanoparticle (Pd-BNP) as a catalyst has been described. An immense array of substrate scope with electron-rich and deficient 2′-iodochalcones have been synthesized. Further derivatization of product indanones have been achieved successfully. The heterogeneous nature of the Pd-BNP has been validated by centrifugation test and mercury poisoning experiment. Pd-BNP has been successfully recycled up to 5 cycles without any significant loss in reaction yield and particle size of nanoparticles, confirmed by TEM analysis. (Figure presented.).
Copper-Catalyzed Domino Synthesis of 2-Arylthiochromanones through Concomitant C-S Bond Formations Using Xanthate as Sulfur Source
Sangeetha, Subramani,Muthupandi, Pandi,Sekar, Govindasamy
supporting information, p. 6006 - 6009 (2016/01/09)
An efficient domino process for the synthesis of thioflavanones has been described using a copper catalyst without addition of any external ligand. A variety of thioflavanones have been synthesized from easily accessible 2′-iodochalcones or 2′-bromochalco
Concise synthesis of 1-naphthols under mild conditions through a copper-catalyzed arylation of methyl ketones
Lou, Zhenbang,Zhang, Shu,Chen, Chao,Pang, Xinlong,Li, Ming,Wen, Lirong
supporting information, p. 153 - 159 (2014/03/21)
A concise synthesis of 1-naphthols via cyclization of o-iodoacetophenones and methyl ketones has been realized under very mild conditions. The cyclization process is initiated by a rare coppercatalyzed arylation of simple methyl ketones with ortho-iodoacetophenones.
Pd-catalyzed tandem homocoupling-aldol-dehydration of ortho-acylphenyl iodides
Fu, Meiqin,Lin, Dongen,Deng, Yuanfu,Zhang, Xiao-Qi,Liu, Yanchu,Lai, Chunsong,Zeng, Wei
, p. 23595 - 23603 (2014/07/07)
A Pd-catalyzed cascade Ullmann coupling-aldol-dehydration reaction of ortho-acylphenyl iodides has been explored. This transformation provides a concise access to colchino analogues in moderate to good yields with wide functional group tolerance.
