October 14, 2019, 06:58:46 AM
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Topic: Role of K2CO3 in DAST mediated cyclization  (Read 168 times)

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Offline Chael

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Role of K2CO3 in DAST mediated cyclization
« on: June 27, 2019, 01:38:57 PM »
Hello,
what is the role of K2CO3 in DAST mediated intramolecular cyclization of dipeptide to obtain oxazoline? Is it used as weak base to induce HF formation and minimizing fluorination side reaction?

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