PubMed:16263102 / 338-632 JSONTXT

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{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/16263102","sourcedb":"PubMed","sourceid":"16263102","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/16263102","text":"5-(2,3,4-Tri-O-acetyl-beta-D-xylopyranosyl)-1,3,4-oxathiazol-2-one (12) was synthesised from D-xylose by a four-step sequence involving conversion to the xylopyranosylnitromethane derivative 9, reaction with PCl3 to afford nitrile 10, hydrolysis to amide 11, and finally treatment with ClCOSCl.","tracks":[{"project":"sentences","denotations":[{"id":"TextSentencer_T3","span":{"begin":0,"end":294},"obj":"Sentence"},{"id":"T3","span":{"begin":0,"end":294},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"TextSentencer_T3","pred":"source","obj":"sentences"},{"subj":"T3","pred":"source","obj":"sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"sentences","color":"#d8ec93","default":true}]}]}}