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181 0 _ai
182 0 _ab
200 1 _aMetal-Free Synthesis of Heteroaryl Amines or Their Hydrochlorides via an External-Base-Free and Solvent-Free C–N Coupling Protocol
_fGuang-Gao Fan, Bo-Wen Jiang, Wei Sang [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 17 tit.]
330 _aHerein, a metal-free and solvent-free protocol was developed for the C−N coupling of heteroaryl halides and amines, which afforded numerous heteroaryl amines or their hydrochlorides without any external base. Further investigations elucidated that the basicity of amines and specific interactions derived from the X-ray crystallography analysis of 3j′·HCl played pivotal roles in the reactions. Moreover, this protocol was scalable to gram scales and applicable to drug molecules, which demonstrated its practical value for further applications.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tThe Journal of Organic Chemistry
463 _tVol. 86, iss. 21
_v[P. 14627–14639]
_d2021
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
701 0 _aGuang-Gao Fan
701 0 _aBo-Wen Jiang
701 0 _aWei Sang
701 0 _aHua Cheng
701 0 _aRui Zhang
701 0 _aBao-Yi Yu
701 0 _aYe Yuan
701 0 _aCheng Chen
701 1 _aVerpoort
_bF. V. K.
_cChemical Engineer
_cProfessor of Tomsk Polytechnic University, doctor of chemical Sciences
_f1963-
_gFrensis Valter Kornelius
_2stltpush
_3(RuTPU)RU\TPU\pers\35059
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИсследовательская школа химических и биомедицинских технологий
_c(2017- )
_h8120
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_3(RuTPU)RU\TPU\col\23537
801 2 _aRU
_b63413507
_c20220513
_gRCR
856 4 _uhttps://doi.org/10.1021/acs.joc.1c01467
942 _cCF