PubMed:1813109 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T1","span":{"begin":0,"end":226},"obj":"Sentence"},{"id":"T1","span":{"begin":0,"end":226},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The action of diethylaminosulfur trifluoride (DAST) on 1-(4,6-O-isopropylidene-beta-D-glucopyranosyl)pyrimidines, a one-pot synthesis of 2,2'-anhydro-1-(3-deoxy-3-fluoro-4,6-O-isopropylidene-beta-D- altropyranosyl)pyrimidines.\n"}