39835-32-0Relevant academic research and scientific papers
Alkyl and aromatic nitrates in atmospheric particles determined by gas chromatography tandem mass spectrometry
Yang, Xinhao,Luo, Feixian,Li, Junqi,Chen, Deyang,Ye,Lin, Weili,Jin, Jun
, p. 2762 - 2770 (2019/11/22)
Organic nitrates in the atmosphere are associated with photochemical pollution and are the main components of secondary organic aerosols, which are related to haze. An efficient method for determining organic nitrates in atmospheric fine particles (PMsub
A New Method for Selective Conversion of Alcohols to Nitrates under Mild and Neutral Conditions
Froeyen, Paul
, p. 89 - 98 (2007/10/03)
Treatment of alcohols with triphenylphosphine, N-bromosuccinimide (a positive halogen source), and silver nitrate affords the corresponding alkyl nitrates in excellent yields. - Keywords: Alkyl nitrates; alkoxyphosphonium salts; triphenylphosphine; N-bromosuccinimide; alcohols; Selective replacement of hydroxy groups by nitrate groups
Nitrate esters in the generation of amino acid radicals
Easton, Christopher J.,Ivory, Andrew J.,Smith, Craig A.
, p. 503 - 507 (2007/10/03)
Nitrate esters, prepared by treatment of β-hydroxy-α-amino acid derivatives with nitric acid, react with tributyltin hydride to give the corresponding alkoxyl radicals. These radicals readily undergo β-scission, providing a convenient route for the regiocontrolled production of α-carbon-centred amino acid radicals. By examining the partitioning of the alkoxyl radicals between the β-scission process and the competing hydrogen transfer reaction, it has been possible to evaluate the influence of electronic and steric effects on the β-scission reaction and the formation of the carbon-centred radicals.
Practical method for the preparation of nitrate esters
Hwu,Vyas,Patel,Lin,Yang
, p. 471 - 473 (2007/10/02)
A new and cost-effective method was developed for the preparation of nitrate esters in 67-92% yields from the corresponding alkyl toluenesulfonates and sodium nitrate with a catalytic amount of tetrabutylammonium nitrate in benzene and water at 110-135°C in a sealed tube.
The β-nitroxyalkyl and β-sulfonatoxyalkyl radical rearrangements
Crich,Filzen
, p. 3225 - 3226 (2007/10/02)
The first examples of the migration of nitrate and sulfonate esters in β-nitroxyalkyl and β-sulfonatoalkyl radicals are presented: crossover and labelling experiments are used to determine the migrating group and the intramolecular nature of the rearrangement.
New one-pot synthesis of alkyl nitrates from alcohols
Castedo,Marcos,Monteagudo,Tojo
, p. 677 - 681 (2007/10/02)
Treatment of alcohols with Ph3P-I2-imidazole followed by 'in situ' reaction of the generated iodides with AgNO3 allows the mild conversion of alcohols into alkyl nitrates. Unlike previous procedures, this one requires no electrophilic nitrating conditions.
Pharmaceutical composition having relaxing activity which contains a nitrate ester as active substance
-
, (2008/06/13)
The invention relates to pharmaceutical compositions containing novel nitrate esters, of which it was found that they are useful for the treatment of ischemiatic heart diseases, decompensatio cordis, myocardial infarction and hypertension.
THE ROLE OF NITRATE FREE RADICALS IN THE PHOTOCHEMICAL SIDE-CHAIN NITROOXYLATION OF ALKYLBENZENES BY CERIUM(IV) AMMONIUM NITRATE IN ACETONITRILE
Baciocchi, E.,Giacco, T. Del,Rol, C.,Sebastiani, G. V.
, p. 541 - 544 (2007/10/02)
It is suggested that the reactive species in the CAN-induced photochemical side-chain nitrooxylation of alkylbenzenes is the nitrate radical, which probably acts as one-electron oxidant.
Mercury-assisted solvolyses of alkyl halides. Simple procedures for the preparation of nitrate esters, acetate esters, alcohols and ethers
McKillop,Ford
, p. 2467 - 2475 (2007/10/05)
The reactions of a wide variety of alkyl halides with mercury(I) and/or (II) nitrate in 1,2-dimethoxyethane, mercury(II) acetate in acetic acid, aqueous mercury(II) perchlorate, and mercury(II) perchlorate in alcohol solvents have been investigated; as a result, simple high yield procedures for the conversion of alkyl halides into the corresponding nitrate esters, acetate esters, alcohols and ethers have been developed.
