A Facile Synthesis and Crystal Structure of 1-Amino-3-(2′-methylphenyl)isoquinolin Hydrochloride  

作　　者：张敏 吕培 曹妍 谢龙观 徐效华 

机构地区：[1]State Key Laboratory of Elemento-organic Chemistry, Nankai University

出　　处：《Chinese Journal of Structural Chemistry》2009年第4期467-470,共4页结构化学（英文）

基　　金：Supported by the Key Plan of Science Research Program of China (No. 2006BAE01A01)

摘　　要：The title compound （C16H15ClN2） has been synthesized by a facile self-condensation of o-tolunitrile promoted by potassium tert-butanolate in DMPU, and its structure was characterized by ^1H NMR, ^13C NMR, IR, UV, HRMS and X-ray single-crystal diffraction. The crystal belongs to orthorhombic, space group Pna21 with a = 19.560（3）, b = 7.8500（14）, c = 18.428（3） A^°, Dc = 1.271 g/cm^3, Z= 8, 2 = 0.71073 A^°,μ（MoKa） = 0.257 mm^-1, Mr = 270.75, V= 2829.5（8） A^°^3, Flack parameter = 0.12（12）, F（000） = 1136, the final R = 0.0571 and wR = 0.1445 for 2701 observed reflections with I 〉 20（I）. The intermolecular N-H…Cl hydrogen bonds link the molecules into a one-dimensional chain running along axis a.The title compound （C16H15ClN2） has been synthesized by a facile self-condensation of o-tolunitrile promoted by potassium tert-butanolate in DMPU, and its structure was characterized by ^1H NMR, ^13C NMR, IR, UV, HRMS and X-ray single-crystal diffraction. The crystal belongs to orthorhombic, space group Pna21 with a = 19.560（3）, b = 7.8500（14）, c = 18.428（3） A^°, Dc = 1.271 g/cm^3, Z= 8, 2 = 0.71073 A^°,μ（MoKa） = 0.257 mm^-1, Mr = 270.75, V= 2829.5（8） A^°^3, Flack parameter = 0.12（12）, F（000） = 1136, the final R = 0.0571 and wR = 0.1445 for 2701 observed reflections with I 〉 20（I）. The intermolecular N-H…Cl hydrogen bonds link the molecules into a one-dimensional chain running along axis a.

关 键 词：ISOQUINOLINE synthesis crystal structure 

分 类 号：O626[理学—有机化学]