𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,3-dipolar cycloaddition of nitrile oxides with 2-phenyl-4-ethoxymethylene-5(4H)-oxazolone

✍ Scribed by E. Coutouli-Argyropoulou; E. Thessalonikeos

Book ID
112130270
Publisher
Journal of Heterocyclic Chemistry
Year
1992
Tongue
English
Weight
206 KB
Volume
29
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

1,3-dipolar cycloaddition reactions of n
1,3-dipolar cycloaddition reactions of nitrile oxides with 4,5-dihydrooxazole and 4,5-dihydrothiazole derivatives
✍ David J. Miller; Richard M. Scrowston; Peter D. Kennewell; Robert Westwood πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 French βš– 659 KB

4,5-Dihydro-2-methyloxazole la and 4,5-dihydro-2,4.4-trimethyloxazole lb, which are examples of cyclic imidate esters, undergo 1,fdipolar cycloaddition reactions with benzonitrile N-oxide, to give the appropriate 5,6-dihydro-7a-methyl-3-

Reactions of nitrile oxides and nitrile
Reactions of nitrile oxides and nitrile imines with 4-arylidene-2-phenyl-5(4H)-thiazolones
✍ Coutouli-Argyropoulou, Evdoxia ;Thessalonikeos, Elisavet πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 432 KB

## Abstract Nitrile oxides 2a, b and nitrile imines 2c–e are added to the C ο£Ύ C bond of 4‐arylidene‐2‐phenyl‐5(4__H__)‐thiazolones 1 to afford spiro‐isoxazolines 3a–d and spiro‐pyrazolines 3e–j, respectively. The cycloaddition reactions are regioselective and only one of the two possible regioisome