88964-99-2Relevant articles and documents
Reduced Phenalenyl in Catalytic Dehalogenative Deuteration and Hydrodehalogenation of Aryl Halides
Singh, Bhagat,Ahmed, Jasimuddin,Biswas, Amit,Paira, Rupankar,Mandal, Swadhin K.
, p. 7242 - 7255 (2021/05/29)
Dehalogenative deuteration reactions are generally performed through metal-mediated processes. This report demonstrates a mild protocol for hydrodehalogenation and dehalogenative deuteration of aryl/heteroaryl halides (39 examples) using a reduced odd alternant hydrocarbon phenalenyl under transition metal-free conditions and has been employed successfully for the incorporation of deuterium in various biologically active compounds. The combined approach of experimental and theoretical studies revealed a single electron transfer-based mechanism.
Rhodium(II)-Catalyzed Regioselective C3-Alkylation of 2-Arylimidazo[1,2-a]pyridines with Aryl Diazoesters
Kim, Hyunseok,Byeon, Minhyeon,Jeong, Eunchong,Baek, Yonghyeon,Jeong, Seung Jin,Um, Kyusik,Han, Sang Hoon,Han, Gi Uk,Ko, Gi Hoon,Maeng, Chanyoung,Son, Jeong-Yu,Kim, Dongwook,Kim, Sung Hong,Lee, Kooyeon,Lee, Phil Ho
supporting information, p. 2094 - 2106 (2019/03/21)
A regioselective C3-alkylation based on the reaction of 2-arylimidazo[1,2-a]pyridines with a wide range of aryl α-diazoesters in the presence of a Rh(II) catalyst in dichloroethane at room temperature was developed. This method could be applied in the synthesis of benzoimidazoquinolizinone and cycloheptaimidazopyridinone, which are novel heterocyclic scaffolds. (Figure presented.).
Rapid and efficient one-pot microwave-assisted synthesis of 2-phenylimidazo[1,2-a]pyridines and 2-phenylimidazo[1,2-a]quinoline in water–PEG-400
Jadhav, Santosh A.,Shioorkar, Mahesh G.,Chavan, Omprakash S.,Sarkate, Aniket P.,Shinde, Devanand B.
, p. 285 - 290 (2017/02/10)
An effective, expeditious, environmentally benign one-pot synthesis of 2-phenylimidazo[1,2-a]pyridines and 2-phenylimidazo[1,2-a]quinoline from easily available starting materials as aromatic carbonyl compound, 2-amino pyridine, succinamide, and in situ g