Results 131 to 140 of about 1,286 (172)

Characterization and evidence for alkylation of hydridodicarbonylcyclopentadienylrhenate(1-) ion [CpRe(CO)2H-] in the conversion of dihydrodicarbonylcyclopentadienylrhenium [CpRe(CO)2H2] to CpRe(CO)2R2. Synthesis of a rhenacyclopentane and its thermolysis to methylcyclopropane

Journal of the American Chemical Society, 1983
Robert Bergman
exaly   +2 more sources

ChemInform Abstract: CHARACTERIZATION AND EVIDENCE FOR ALKYLATION OF HYDRIDODICARBONYLCYCLOPENTADIENYLRHENATE(1‐) ION (CPRE(CO)2H‐) IN THE CONVERSION OF DIHYDRODICARBONYLCYCLOPENTADIENYLRHENIUM (CPRE(CO)2H2) TO CPRE(CO)2R2. SYNTHESIS OF A RHENACYCLOPENTANE AND ITS THERMOLYSIS TO METHYLCYCLOPROPANE

Chemischer Informationsdienst, 1984
AbstractBei dem Versuch, das Dianion von (I) durch Einwirkung von Basen darzustellen, erhielt man den Komplex (II) als K‐Salz (Nachweis durch IR‐ und 1H‐NMR‐Daten), der durch Alkylierung, Deprotonierung und erneute Alkylierung zu dem Produkt (IV) reagiert.
G. K. YANG, R. G. BERGMAN
openaire   +1 more source

Mediating the ‘National’ and the ‘Local’ in the Environmental Policy Process: A Case Study of the CPRE [PDF]

Environment and Planning C: Government and Policy, 2003
As environmental concerns press upon public policy so state agencies tend to enter into governmental ‘partnerships’ with environmental groups. On the one hand, these ‘partnerships’ allow the state to call upon forms of expertise held by the groups and to gain broad legitimacy for state policies. On the other hand, the development of policy partnerships
Lowe P, Murdoch J
openaire   +2 more sources

PREVENCION DE LA PANCREATITIS AGUDA POST-CPRE

Endoscopy, 2013
Objetivos: Analizar las CPRE realizadas en nuestro hospital durante un periodo de 10meses. Evaluar las complicaciones y el uso de medidas preventivas para la pancreatitis aguda (PA) post-CPRE. Metodos: Se incluyeron 157 pacientes a los que se realizo CPRE entre junio-2012 y abril-2013.
M Millán Lorenzo, P Ferrero León, R Calle Sanz, J Ampuero Herrojo, R Llorca Fernández, A Martínez-Alcalá García, A Garrido Serrano, M Romero Gómez   +7 more
openaire   +1 more source

Complicaciones atípicas post - CPRE

2016
Endoscopic retrograde cholangiography (ERCP) has become an essential procedure in the diagnosis and treatment of biliopancreatic diseases. Complications of this procedure are unusuals, but potentially dangerous, being necessary to know them how to recognize for the application of appropriate treatment. The following case belongs to.
Mora, Néstor, Rodríguez, Julio, Piñerúa, Luis, Bolaño, Rosa, Viloria, Morela, Calderón, Vivian, Guerra, Angie   +6 more
openaire   +1 more source

Relaxation mechanisms, bonding, and molecular reorientation in CpRe(CO)3

Journal of Organometallic Chemistry, 1992
Abstract Carbonyl 13 C and 17 O and cyclopentadienyl 13 C NMR spin-lattice relaxation times of CpRe(CO) 3 were measured as a function of temperature in the solvent CDCl 3 . Analysis of T 1 ( 13 CO) revealed that, unlike in most metal carbonyls, where chemical shift anisotropy is the dominant mechanism, the major contribution to 13 C relaxation
P. Yuan, M.G. Richmond, M. Schwartz
openaire   +1 more source

Improved AB-CPREs with HRA Security

2023 International Conference on Data Security and Privacy Protection (DSPP), 2023
Yu Zhang, Yang Wang, Mingqiang Wang
openaire   +1 more source

AS PRINCIPAIS COMPLICAÇÕES DA CPRE

2022
Marcela Boer de Lima, Michel Lyra Lucena
openaire   +1 more source

Choc hémorragique sur hématome hépatique après CPRE

Journal De Chirurgie Viscérale, 2022
B Malgras
exaly  

Long term renal outcome and risk of elevated blood pressure in children undergoing complete primary repair of bladder exstrophy (CPRE)

Journal of Pediatric Urology, 2023
Paul Merguerian, Susan Halbach, Nicolas Fernández   +2 more
exaly