Formation of Carbon‐Carbon Double Bonds: Recent Developments via Nitrous Acid Elimination (NAE) from Aliphatic Nitro Compounds

2019 ◽  
Vol 361 (22) ◽  
pp. 5070-5097 ◽  
Author(s):  
Roberto Ballini ◽  
Alessandro Palmieri
Keyword(s):  
Nitrous Acid ◽  
Nitro Compounds ◽  
Double Bonds ◽  
Aliphatic Nitro Compounds ◽  
Recent Developments

Recent developments on the chemistry of aliphatic nitro compounds under aqueous medium

2007 ◽  
Vol 9 (8) ◽  
pp. 823 ◽  
Author(s):  
Roberto Ballini ◽  
Luciano Barboni ◽  
Francesco Fringuelli ◽  
Alessandro Palmieri ◽  
Ferdinando Pizzo ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Nitro Compounds ◽  
Aliphatic Nitro Compounds ◽  
Recent Developments

scholarly journals Recent Developments in the Reduction of Aromatic and Aliphatic Nitro Compounds to Amines

2016 ◽  
Vol 22 (4) ◽  
pp. 430-445 ◽  
Author(s):  
Manuel Orlandi ◽  
Davide Brenna ◽  
Reentje Harms ◽  
Sonja Jost ◽  
Maurizio Benaglia
Keyword(s):  
Nitro Compounds ◽  
Aliphatic Nitro Compounds ◽  
Recent Developments

Recent Developments on the Chemistry of Aliphatic Nitro Compounds under Aqueous Medium

ChemInform ◽  
2007 ◽  
Vol 38 (45) ◽  
Author(s):  
Roberto Ballini ◽  
Luciano Barboni ◽  
Francesco Fringuelli ◽  
Alessandro Palmieri ◽  
Ferdinando Pizzo ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Nitro Compounds ◽  
Aliphatic Nitro Compounds ◽  
Recent Developments

Synthesis of fine chemicals by the conjugate addition of nitroalkanes to electrophilic alkenes

2006 ◽  
Vol 78 (10) ◽  
pp. 1857-1866 ◽  
Author(s):  
R. Ballini ◽  
L. Barboni ◽  
G. Bosica ◽  
D. Fiorini ◽  
A. Palmieri
Keyword(s):  
Michael Reaction ◽  
Conjugate Addition ◽  
Building Blocks ◽  
Nitro Compounds ◽  
Fine Chemicals ◽  
Double Bonds ◽  
Aliphatic Nitro Compounds ◽  
Michael Adducts

Several aliphatic nitro compounds have been employed as stabilized carbanions in the conjugate addition to a variety of electron-poor alkenes (Michael reaction). Depending on the nature of the alkene, new carbon-carbon single or double bonds can be generated. However, all the Michael adducts can be efficiently utilized as key building blocks for the synthesis of a huge array of fine chemicals, including homo- and heterocyclic structures.

1H, 13C and 15N NMR Spectra of Coupling Products of Benzenediazonium Salts with Aliphatic Nitro Compounds and Study of Their E/Z Isomerism

1996 ◽  
Vol 61 (4) ◽  
pp. 589-596 ◽  
Author(s):  
Antonín Lyčka
Keyword(s):  
Dimethyl Sulfoxide ◽  
Nmr Spectra ◽  
Chemical Shifts ◽  
Nitro Compounds ◽  
Coupling Constants ◽  
15N Nmr ◽  
Geometrical Isomers ◽  
Sodium Salts ◽  
Aliphatic Nitro Compounds ◽  
Tautomeric Forms

The 1H, 13C and 15N NMR spectra have been measured of coupling products of benzenediazonium salts with nitromethane, nitroethane, 1-nitropropane, 2-nitroethanol and of their sodium salts, and the chemical shifts have been unambiguously assigned. The coupling products have been found to exist only in their hydrazone tautomeric forms. Stereospecific behaviour of the coupling constants 2J(15N,1H) and 2J(15N,13C) in the 15N isotopomers and NOESY have been used to differentiate between the E and Z geometrical isomers. The above-mentioned compounds exist as Z isomers in deuteriochloroform and predominantly (>95%) as E isomers in dimethyl sulfoxide, while the sodium salts are present only as E isomers in dimethyl sulfoxide.

Synthesis and antimicrobial activity of aliphatic nitro compounds

1974 ◽  
Vol 17 (9) ◽  
pp. 977-981 ◽  
Author(s):  
Nigel G. Clark ◽  
Betty Croshaw ◽  
Brian E. Leggetter ◽  
David F. Spooner
Keyword(s):  
Antimicrobial Activity ◽  
Nitro Compounds ◽  
Aliphatic Nitro Compounds

Toxicological investigations on Astragalus hamosus and Astragalus sesameus

1980 ◽  
Vol 20 (103) ◽  
pp. 162 ◽  
Author(s):  
MC Williams
Keyword(s):  
Nitro Compounds ◽  
Aliphatic Nitro Compounds ◽  
Water Extracts ◽  
Nitropropionic Acid ◽  
3 Nitropropionic Acid

Astragalus hamosus L. and Astragalus sesameus L. were examined for the presence and type of aliphatic nitro compounds and for their toxicity to 1 -week-old chicks. A. hamosus leaves assayed 10 to 11 mg of NO2 g-1 in compounds that yielded 3-nitropropionic acid upon hydrolysis. Water extracts of A. hamosus leaves were toxic to chicks at the equivalent of 3 g of dried plant per chick, and lethal at 6 to 8 g. A. sesameus did not contain nitro compounds and was non-toxic to chicks.

scholarly journals One-pot synthesis of polysubstituted indoles from aliphatic nitro compounds under mild conditions

2007 ◽  
Vol 48 (10) ◽  
pp. 1809-1811 ◽  
Author(s):  
Christopher A. Simoneau ◽  
Alexis M. Strohl ◽  
Bruce Ganem
Keyword(s):  
Nitro Compounds ◽  
One Pot ◽  
Aliphatic Nitro Compounds ◽  
Mild Conditions ◽  
One Pot Synthesis

Aliphatic nitro compounds from roots of Astragalus sikokianus (Fabaceae) in Korea

2015 ◽  
Vol 60 ◽  
pp. 120-122 ◽  
Author(s):  
Chae Sun Na ◽  
Yong Ho Lee ◽  
Tae Wan Kim ◽  
Yosinori Murai ◽  
Sun Hee Hong
Keyword(s):  
Nitro Compounds ◽  
Aliphatic Nitro Compounds
Sign in / Sign up

Export Citation Format

Share Document