J
Julien Barletta
Researcher at Uppsala University
Publications - 8
Citations - 4242
Julien Barletta is an academic researcher from Uppsala University. The author has contributed to research in topics: Carbonylation & Carbon monoxide. The author has an hindex of 6, co-authored 8 publications receiving 3968 citations.
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Journal ArticleDOI
Imaging brain amyloid in Alzheimer's disease with Pittsburgh Compound-B.
William E. Klunk,Henry Engler,Agneta Nordberg,Yanming Wang,G. Blomqvist,Daniel P. Holt,Mats Bergström,Irina Savitcheva,Guo Feng Huang,Sergio Estrada,Birgitta Ausén,Manik L. Debnath,Julien Barletta,Julie C. Price,Johan Sandell,Brian J. Lopresti,Anders Wall,Pernilla Koivisto,Gunnar Antoni,Chester A. Mathis,Bengt Långström +20 more
TL;DR: The results suggest that PET imaging with the novel tracer, PIB, can provide quantitative information on amyloid deposits in living subjects.
Journal ArticleDOI
Synthesis of 11C-labelled N,N'-diphenylurea and ethyl phenylcarbamate by a rhodium-promoted carbonylation via [11C]isocyanatobenzene using phenyl azide and [11C]carbon monoxide.
TL;DR: This protocol provides the chemical basis for the synthesis of N,N-N'-diphenylurea and [11C]carbamate derived from [ 11C]isocyanates, which are used for carbonylation using carbon monoxide with high specific radioactivity.
Journal ArticleDOI
Palladium-mediated 11C-carbonylative cross coupling of alkyl / aryl iodides with organostannanes. An efficient synthesis of un-symmetrical alkyl - aryl [carbonyl-11C]ketones
TL;DR: Palladium-mediated 11C-carbonyl-11C cross coupling of alkyl / aryl iodides with organostannanes was studied in this paper, where an efficient synthesis of unsymmetrical alkyls -aryl [CARB]-11C]ketones was presented.
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Synthesis of [11C-carbonyl]hydroxyureas by a rhodium-mediated carbonylation reaction using [11C]carbon monoxide
TL;DR: In this paper, a number of synthetic routes were designed using [11C] carbon monoxide and rhodium complexes for the preparation of radiotracers for Positron Emission Tomography (PET) are described.
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Synthesis of diethyl [carbonyl‐11C]malonate from [11C]carbon monoxide by rhodium‐promoted carbonylation and its application as a reaction intermediate
TL;DR: Rhodium-mediated carbonylation reaction was applied to synthesize diethyl [carbonyl-C-11]malonate using carbon monoxide at low concentration.