A new and efficient one-pot synthesis of trialkyl 6-tert-butylamino-2H-pyran-2-one-3,4,5-tricarboxylates

Authors
Yavari, I Esmaili, AA Asghari, S Bijanzadeh, HR
Citation
I. Yavari et al., A new and efficient one-pot synthesis of trialkyl 6-tert-butylamino-2H-pyran-2-one-3,4,5-tricarboxylates, J CHEM R-S, (6), 1999, pp. 368-369
Citations number
8
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF CHEMICAL RESEARCH-S
ISSN journal
03082342 → ACNP
Issue
6
Year of publication
1999
Pages
368 - 369
Database
ISI
SICI code
0308-2342(199906):6<368:ANAEOS>2.0.ZU;2-N
Abstract
The highly reactive 1:1 intermediate produced in the reaction between tert- butyl isocyanide and dialkyl acetylenedicarboxylates Is trapped by dialkyl 2-bromomalonates to yield the title compounds in fairly high yields.