TY  - JOUR
A1  - Kresze, Günter
A1  - Lodemann, Edgar
A1  - Wacker, Adolf
T1  - Über die O-Trifluoracetylierung von Nucleosiden
T2  - Zeitschrift für Naturforschung, B
N2  - The trifluoroacetylation of thymidine at room temperature was performed using trifluoroacetic acid phenylester in pyridine. A selective protection of the 5′-position was not possible: Even low molar quantities of the trifluoroacetylating agent gave rise to bis-trifluoroacetylation. The bis-trifluoroacetyl derivatives of thymidine and 5-bromo-deoxyuridine were purified by vacuum sublimation. The completely trifluoroacetylated deoxyribosides of uracil, 5-iodouracil and adenine underwent decomposition during sublimation.
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/74871
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-748714
SN  - 1865-7117
SN  - 0932-0776
N1  - Die vorliegende Arbeit ist ein Teil der Dissertation von E. LODEMANN, Technische Hochschule, München 1963.
VL  - 22
IS  - 3
SP  - 285
EP  - 287
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -