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    "headline": "One Blue Light Changed Two Carbon Sites",
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    "dek": "A radical-cation pathway turns a familiar carbon–halogen handle into neighboring substitutions in one operation.",
    "summary": "A radical-cation pathway turns a familiar carbon–halogen handle into neighboring substitutions in one operation.",
    "body_text": "Binghamton University chemists report a blue-LED-driven reaction that converts alkyl carbon–halogen synthons into products substituted at two adjacent carbon atoms. The Science paper expands a common synthetic handle and could shorten some medicinal-chemistry routes, but it is a reaction method rather than evidence that a drug candidate has been discovered or approved.",
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      "title": "Binghamton University via Newswise: Blue LED enables vicinal disubstitution",
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