作者:Aamer Saeed、Junmei Liang、Masood Parvez
DOI:10.1007/s10870-007-9297-3
日期:2008.4
3-[(Naphthalen-2-yl) methyl]isocoumarin was synthesized by the reaction of homophthalic acid with 2-(naphthalen-2-yl)acetyl chloride at elevated temperature and its crystal structure has been determined (C20H14O2), Mr = 286.31, a = 13.704(3), b = 7.356(4), c = 7.042(7) Å, β = 99.21(3)°, space group Pc, Z = 2, and V = 700.7(8) Å3. The isocoumarin and the naphthalene ring systems are individually planar and the dihedral angle between the mean planes of these two ring systems is 70.05(8)°. Synthesis and crystal structure of 3-[(Naphthalen-2-yl)methyl]isocoumarin Aamer Saeed, Junmei Liang, Masood Parvez The synthesis and crystal structure of a novel isocoumarin, 3-[(naphthalen-2-yl)methyl]isocoumarin has been presented.
3-[(萘-2-基)甲基]异香豆素是通过均苯二甲酸与2-(萘-2-基)乙酰氯在高温下反应合成的,其晶体结构已经确定(C20H14O2),Mr = 286.31,a = 13.704(3),b = 7.356(4),c = 7.042(7) Å,β = 99.21(3)°,空间群Pc,Z = 2,V = 700.7(8) Å3。异香豆素和萘环系统各自为平面,这两个环系统的平均平面之间的二面角为70.05(8)°。3-[(萘-2-基)甲基]异香豆素的合成和晶体结构 Aamer Saeed、Junmei Liang、Masood Parvez 一种新型异香豆素3-[(萘-2-基)甲基]异香豆素的合成和晶体结构已经发表。