A Semimicro Qualitative Test for the Nitro Group in Organic Compounds

1937 ◽  
Vol 9 (7) ◽  
pp. 352-353 ◽  
Author(s):  
W. M. Hearon ◽  
R. G. Gustavson
Keyword(s):  
Nitro Group ◽  
Organic Compounds ◽  
Qualitative Test

Hydrogen Bonding in organic compounds. 1. o-Nitroanilines

1958 ◽  
Vol 11 (4) ◽  
pp. 513 ◽  
Author(s):  
LK Dyall ◽  
AN Hambly
Keyword(s):  
Hydrogen Bonding ◽  
Nitro Group ◽  
Organic Compounds ◽  
Intramolecular Hydrogen Bonding ◽  
Amino Group ◽  
Infra Red ◽  
Sterically Hindered ◽  
Intramolecular Hydrogen

The infra-red spectra of o-nitroanilines do not indicate any intramolecular hydrogen bonding unless there are nitro groups in both positions 2 and 6 to the amino group. An examination of the literature shows that there is no unambiguous evidence from other sources of such bonding in simple o-nitroanilines. An explanation is given of the variation of the stretching frequencies of the nitro group in sterically hindered compounds and in those with electron-donating ortho- and para-substituents.

Iron-Mediated Radical Nitro-Halogenation Reactions of Enynes with tert-Butyl Nitrite

Synlett ◽  
2021 ◽  
Author(s):  
Yingming Ren ◽  
Yaxin Ge ◽  
Qinqin Yan ◽  
Yunfei Tian ◽  
Jilai Wu ◽  
...  
Keyword(s):  
Nitro Group ◽  
Organic Compounds ◽  
Reaction System ◽  
Mechanism Study ◽  
Tert Butyl ◽  
Functional Transformations

A radical nitro-halogenation/cyclization of various enynes with tert-butyl nitrite (TBN) has been developed, which conveniently introduces the useful nitro group and halogen into organic compounds. Some control experiments on mechanism study and further functional transformations proceed well in this reaction system.

A qualitative test for oxygen in organic compounds

1939 ◽  
Vol 16 (6) ◽  
pp. 295 ◽  
Author(s):  
C. Verne Bowen ◽  
James F. Bourland ◽  
Edward F. Degering
Keyword(s):  
Organic Compounds ◽  
Qualitative Test
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