Aroylnitrile oxide cyclizations. 2. Synthesis of (3-aroylisoxazol-5-yl)alkanoic acids
作者:John J. Tegeler、Craig J. Diamond
DOI:10.1002/jhet.5570240331
日期:1987.5
Intermolecular cyclization of 1,3-dipolar aroylnitrileoxides to terminal alkynols followed by phase transfer catalyzed oxidation provided a short, convenient route to several novel (3-aroylisoxazol-5-yl)alkanoicacids.
Aroylnitrile oxide cyclizations.<b>1</b>. Synthesis of (3-aroyl-1,2,4-oxadiazol-5-yl)acetic acids
作者:John J. Tegeler、Craig J. Diamond
DOI:10.1002/jhet.5570240330
日期:1987.5
Intrermolecular cyclization of 1,3-dipolar aroylnitrileoxides to malononitrile provided a viable approach to a variety of novel (3-aroyl-1,2,4-oxadiazol-5-yl)acetic acid derivatives.