Kunishima M, Kato D, Kimura N, Kitamura M, Yamada K, Hioki K. Potent triazine-based dehydrocondensing reagents substituted by an amido group.
Beilstein J Org Chem 2016;
12:1897-1903. [PMID:
27829896 PMCID:
PMC5082469 DOI:
10.3762/bjoc.12.179]
[Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 08/05/2016] [Indexed: 11/25/2022] Open
Abstract
This study describes the synthesis of triazine-based dehydrocondensing reagents substituted by amido substituents and demonstrates their efficiency for dehydrocondensing reactions in MeOH and THF. N-Phenylbenzamido-substituted chlorotriazine is readily converted to a stable, non-hygroscopic triazinylammonium-based dehydrocondensing reagent that is superior to 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride (DMT-MM) in terms of its reactivity in dehydrocondensing reactions.
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