IMINOPHOSPHORANE-MEDIATED SYNTHESIS OF OXAZOLE ALKALOIDS - ONE-STEP PREPARATION OF O-METHYLHALFORDINOL AND ANNULOLINE

Authors
MOLINA P FRESNEDA PM ALMENDROS P
Citation
P. Molina et al., IMINOPHOSPHORANE-MEDIATED SYNTHESIS OF OXAZOLE ALKALOIDS - ONE-STEP PREPARATION OF O-METHYLHALFORDINOL AND ANNULOLINE, Heterocycles, 36(10), 1993, pp. 2255-2258
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocycles → ACNP
ISSN journal
03855414
Volume
36
Issue
10
Year of publication
1993
Pages
2255 - 2258
Database
ISI
SICI code
0385-5414(1993)36:10<2255:ISOOA->2.0.ZU;2-6
Abstract
The three-component reaction between triphenylphosphine, 4-methoxyphen acyl azide and nicotinoyl chloride or 3,4-dimethoxycinnamoyl chloride leads directly in good yields to O-methylhalfordinol or annuloline res pectively.