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- Title
Synthesis of benzofuro[3,2-b]furo[2,3-d]pyridin-4(5H)-ones, derivatives of a novel heterocyclic system.
- Authors
Yahodkina-Yakovenko, Marta S.; Bol'but, Andriy V.; Vovk, Mykhailo V.
- Abstract
Methyl 2-[(cyanophenoxy)methyl]-3-furoates obtained from methyl 2-(chloromethyl)-3-furoate and salicylonitriles undergo tandem cyclization in the presence of excess t-BuOK in N,N-dimethylformamide (DMF) solution at 65°C to give substituted benzofuro[3,2-b]furo[2,3-d]pyridin- 4(5H)-ones, derivatives of a novel heterocyclic system.
- Subjects
PYRIDINE synthesis; HETEROCYCLIC chemistry; HETEROCYCLIC compounds; NUCLEOPHILIC addition (Chemistry); NUCLEOPHILIC reactions
- Publication
Heterocyclic Communications, 2018, Vol 24, Issue 4, p177
- ISSN
0793-0283
- Publication type
Article
- DOI
10.1515/hc-2017-0143