National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Attempt to Prepare N-(4-oxazolin-2-ylphenyl)barbituic acid
Sika, Jan ; Kotoučová, Hana (advisor) ; Liška, František (referee)
Presented bachelor thesis is a part of broader topic of preparation and utilization of flavines and flavin salts in organo-catalysis. Primarily it deals with their utilization in the role of catalyst in enantioselective oxidations. Original purpose of this thesis was to prepare N-[4-(oxazolinu-2-yl)phenyl]barbituric acid 1. This experiment was supposed to prove a possibility of similarly substituted barbituric acids preparation and their further use in antropoizomer flavines and flavin salts synthesis. Although the original substance preparation proved to be unsuccessful the work results in the a successful preparation of one its intermediates N-[4-(oxazolin-2yl)phenyl]-methylcarbamate 25 which is a brand new substance and which was successfully characterized.
Attempt to Prepare N-(4-oxazolin-2-ylphenyl)barbituic acid
Sika, Jan ; Kotoučová, Hana (advisor) ; Liška, František (referee)
Presented bachelor thesis is a part of broader topic of preparation and utilization of flavines and flavin salts in organo-catalysis. Primarily it deals with their utilization in the role of catalyst in enantioselective oxidations. Original purpose of this thesis was to prepare N-[4-(oxazolinu-2-yl)phenyl]barbituric acid 1. This experiment was supposed to prove a possibility of similarly substituted barbituric acids preparation and their further use in antropoizomer flavines and flavin salts synthesis. Although the original substance preparation proved to be unsuccessful the work results in the a successful preparation of one its intermediates N-[4-(oxazolin-2yl)phenyl]-methylcarbamate 25 which is a brand new substance and which was successfully characterized.

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2 Šika, Jiří
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