Abstract
Isonicotinamides carrying N-furanylmethyl, N-pyrrolylalkyl or N-thiophenylmethyl substituents at nitrogen undergo cyclisation induced by an electrophile, giving spirocyclic compounds or doubly spirocyclic compounds in which both the nucleophilic and electrophilic heterocycles are dearomatised.
Original language | English |
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Pages (from-to) | 1964-1966 |
Number of pages | 3 |
Journal | Chemical Communications |
Issue number | 15 |
Early online date | 12 Mar 2009 |
DOIs | |
Publication status | Published - 21 Apr 2009 |