- The crystal structure of b-RDX - an elusive form of an explosive revealed.
[作者:Millar, David I. A.;Oswald, Iain D. H.;Francis, Duncan J.;Marshall, William G.;Pulham, Colin R.;Cumming, Adam S.;,期刊:Chemical Communications, 页码:562-564 , 文章类型: 研究论文,,卷期:2009年-5]
- The crystal structure of the highly metastable b-form of RDX shows that the mols. adopt different conformations compared to the a-form and that, contrary to previous reports, the b-form obtained at ambient pressure is no...
- Relaying stereochemistry through aromatic ureas: 1,9 and 1,15 remote stereocontrol.
[作者:Clayden, Jonathan;Pickworth, Mark;Jones, Lyn H.;,期刊:Chemical Communications, 页码:547-549 , 文章类型: 研究论文,,卷期:2009年-5]
- The well-defined conformation of an N,N'-diarylurea allows a chiral sulfinyl substituent to influence diastereoselectivity in the formation of new stereogenic centers up to 14 bond lengths away.
- Rapid detection of melamine in untreated milk and wheat gluten by ultrasound-assisted extractive electrospray ionization mass spectrometry (EESI-MS).
[作者:Zhu, Liang;Gamez, Gerardo;Chen, Huanwen;Chingin, Konstantin;Zenobi, Renato;,期刊:Chemical Communications, 页码:559-561 , 文章类型: 研究论文,,卷期:2009年-5]
- A novel method based on ultrasound-assisted EESI-MS has been developed and applied to rapidly detect the presence of melamine in raw milk, wheat gluten and milk powder with no or minor sample pre-treatment; the high samp...
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