2-(2-Fluoro-4-nitroanilinoethyl)benzaldehyde and N-(2-fluoro-4-nitrophenyl)-1-methoxy-1,2,3,4-tetrahydroisoquinoline

被引:2
|
作者
Clegg, W
Elsegood, MRJ
Stanforth, SP
Hedley, KA
Stanley, AL
Raper, ES
Creighton, JR
机构
[1] Univ Newcastle Upon Tyne, Dept Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[2] Northumbria Univ, Dept Chem & Life Sci, Newcastle Upon Tyne NE1 8ST, Tyne & Wear, England
关键词
D O I
10.1107/S010827019901104X
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
2-(2-Fluoro-4-nitroanilinoethyl)benzaldehyde, C15H13 FN2O3, exists as the aldehyde form with essentially planar and parallel benzaldehyde and nitroaniline fragments, which are Linked through an ethylene bridge joining the aniline N atom and an ortho-C atom of the benzaldehyde fragment. N-(2-Fluoro-4-nitrophenyl)-1-methoxy-1,2,3,4-tetrahydroisoquinoline, C16H15FN2O3, obtained as a methanolysis product on attempted recrystallization of 2-(2-fluoro-4-nitroaniIinoethyl)benzaldehyde from methanol solution, consists of essentially planar nitrobenzene and non-planar tetrahydroquinoline fragments, which are Linked directly through the para-C atom of the former and the endocyclic N atom of the latter.
引用
收藏
页码:2163 / 2167
页数:5
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