The geometry at nitrogen in N-phenylsulphonyl-pyrroles and -indoles. The geometry of sulphonamides
- R. L. Beddoes, L. Dalton, J. Joule, O. S. Mills, J. Street, C. I. Watt
- Chemistry
- 1986
The structures of 1-phenylsulphonylpyrrole, 1-phenylsulphonylindole, 4,5,6,7-tetrahydro-1-phenylsulphonylindole, and 1,2,3,4-tetrahydro-9-phenylsulphonylcarbazole have been determined by X-ray…
Heterocyclic Chemistry at a Glance
1. Heterocyclic Nomenclature. 2. Structures of Heteroaromatic Compounds. 3. Common reaction types in heterocyclic chemistry. 4. Pyridines. 5. Quinolines and Isoquinolines. 6. Diazines. 7. Pyryliums…
Biological and chemical interest in selenium: a brief historical account
- J. Rocha, B. Piccoli, Cláudia S. Oliveira, J. Joule
- Chemistry
- 27 December 2016
This review presents a brief account of the discovery, importance, and use of selenium. Based in the importance of selenoproteins, their mechanism of reaction with the participation of selenium, as a…
Model studies related to the cofactor of oxomolybdoenzymes. Part 4. Reduction of the pyrazine ring in quinoxalines and pteridines
- J. R. Russell, C. Garner, J. Joule
- Chemistry
- 1992
Reduction of quinoxalines and pteridines with sodium borohydride or sodium cyanoborohydride in the presence of benzyl chloroformate gives N-benzyloxycarbonyl- or N,N′-bisbenzyloxycarbonyl tetrahydro…
Structure of a 6-tetrahydroxybutyl-substituted 5,6,7,8-tetrahydropteridine
- R. L. Beddoes, J. R. Russell, C. Garner, J. Joule
- Chemistry
- 15 September 1993
The crystal structure of 2-acetamido-5-benzyloxy-carbonyl-3,4,5,6,7,8-hexahydro-4-oxo-6-(D-arabinotetrahydroxybutyl)pteridine tetraacetate, (5), shows that reduction of…
Recent studies of the synthesis, functionalization, optoelectronic properties and applications of dibenzophospholes
- Paulina Hibner-Kulicka, J. Joule, J. Skalik, P. Bałczewski
- Chemistry
- 27 January 2017
The first dibenzophospholes were described in the 1950s, but only recently have they gained greater importance, due to their use in organic electronics and the possibility of designing new…
Controlled Education of patients after Stroke (CEOPS)- nurse-led multimodal and long-term interventional program involving a patient’s caregiver to optimize secondary prevention of stroke: study…
- A. Mendyk, A. Duhamel, A. Lahanque
- Medicine, PsychologyTrials
- 22 February 2018
The result of this trial is expected to provide the benefit of a nurse-led optimized multimodal and long-term interventional program for management of risk factors after stroke, personalizing the role of the nurse and including the patient’s caregiver.
Understanding the formation of [3+2] and [2+4] cycloadducts in the Lewis acid catalysed reaction between methyl glyoxylate oxime and cyclopentadiene: a theoretical study
- L. Rhyman, P. Ramasami, J. Joule, J. A. Sáez, L. Domingo
- Chemistry
- 2013
The formation of the formal [3+2] and [2+4] cycloadducts in the Lewis acid (LA) catalysed reaction of cyclopentadiene (Cp, 1) with methyl glyoxylate oxime (MGO, 2a) has been theoretically studied…
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