On-DNA Mannich Reaction for DNA-Encoded Library Synthesis

Danila Ryzhikh, Hyewon Seo, Jihoon Lee, Jieon Lee, Myung Hee Nam, Minsoo Song, Gil Tae Hwang

Research output: Contribution to journalArticlepeer-review

Abstract

The β-amino ketones produced through the Mannich reaction hold significant potential as candidates for various drugs. In this study, we optimized on-DNA Mannich reaction conditions and applied them to investigate the reactions of DNA-conjugated aldehydes with various amine and ketone building blocks. The developed on-DNA Mannich reaction preserved the DNA integrity and established viable routes for library production. These results underscore the potential of the Mannich reaction in DNA-encoded library (DEL) synthesis.

Original languageEnglish
Pages (from-to)16957-16963
Number of pages7
JournalJournal of Organic Chemistry
Volume89
Issue number22
DOIs
StatePublished - 15 Nov 2024

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