954-46-1Relevant academic research and scientific papers
Ipso-nitration of arylboronic acids with bismuth nitrate and perdisulfate
Manna, Srimanta,Maity, Soham,Rana, Sujoy,Agasti, Soumitra,Maiti, Debabrata
supporting information; experimental part, p. 1736 - 1739 (2012/05/20)
An efficient and one pot synthetic method of ipso-nitration of arylboronic acids has been developed. The high efficiency, general applicability, and broader substrate scope including heterocycles and functional groups make this method advantageous. Due to its simplicity, we expect to find application of this method in synthesis.
Reactions of gas-phase phenanthrene under simulated atmospheric conditions
Kwok,Harger,Arey,Atkinson
, p. 521 - 527 (2007/10/03)
Rate constants for the gas-phase reactions of phenanthrene with OH radicals, NO3 radicals, and O3 have been determined at 296 ± 2 K and atmospheric pressure of air. The rate constants obtained (in cm3 molecule- 1 s-1 units) were (1.27 ± 0.23) x 10-11 for the OH radical reaction, (1.2 ± 0.4) x 10-13 for the NO3 radical reaction under atmospheric conditions, and (4.0 ± 1.0) x 10-19 for the O3 reaction. These rate constants indicate that the OH radical and NO3 radical reactions will be the dominant atmospheric loss processes for phenanthrene and that the overall atmospheric lifetime of gas-phase phenanthrene will be ≤1 day. Mutagenicity bioassays and chemical analyses of the products of the NO3 radical reaction and NO(x)-air photooxidation of phenanthrene were also conducted.
The Formation of Monomeric and Dimeric Nitro Nitrates in the Reaction of Phenanthrene with Nitrogen Dioxide; X-Ray Crystal Structure of trans-10-Nitro-9,10-dihydrophenanthren-9-yl Nitrate
Judd, Maurice C.,Hartshorn, Michael P.,Martyn, Robert J.,Robinson, Ward T.,Wright, Graeme J.,Vannoort, Richard W.
, p. 125 - 132 (2007/10/02)
Reaction of phenanthrene (1) with nitrogen dioxide in benzene solution gives the dimeric nitro nitrate (3), trans and cis nitro nitrates (7) and (8), and 9-nitro- (4), 3-nitro- (5) and 1-nitro-pnenanthrene (6).The X-ray crystal structure of the trans nitro nitrate (7) is reported.The effect of the phenanthrene (1) concentration on product yields is reported.Gas-liquid chromatography results for the nitro nitrates (3) and (7) point to difficulties in using this technique for product analyses in reactions of phenanthrene (1) with nitrogen dioxide.
Reactions of Phenanthrenes with Nitrogendioxid in UV Light
Barlas, H.,Parlar, H.,Kotzias, D.,Korte, F.
, p. 486 - 489 (2007/10/02)
The compounds 2-7 were isolated from solutions of phenanthrene (1) and nitrogendioxide in carbon tetrachloride after irradiation with UV light having long wavelengths (λ > 290 nm).With the help of spectroscopical methods the proposed structures are derived.Radical mechanisms are proposed for these reactions. - Key words: Phenanthrene, Nitrogendioxid, UV Light
