Reaction of tetrahalo-benzoquinones with 3- [2furyl] -1 [2-thienyl] -2-propen1-one and 1-aryl-5- [2-furyl] -3- [2-thienyl] -pyrazolines
Egyptian Journal of Chemistry. 1981; 24 (4-6): 289-93
in English
| IMEMR
| ID: emr-505
ABSTRACT
It has been reported [1, 2] in our laboratory that the furan ring undergoes cycloaddition reaction with halo-o-benzoquinones. The quinones added readily, under very mild conditions, to the 4,5-double bond of the furyl residue of 2-vinylfurans to give adducts of the type [2] with retention of the vinyl side chain
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Quinones
Language:
English
Journal:
Egypt. J. Chem.
Year:
1981
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