id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
w9504x54r24	Jennifer L. Meloche	Development of New C-C/C-N Bonds: Formation of Highly Substituted Centers in Diarylheptanoids and Indole Alkaloids	1904		.txt	text/plain	429	19	21	Containing all-carbon quaternary spirocenters, 3,3'-pyrrolidinyl-spirooxindole cores are found in many spirooxindole products and exhibits a range of biological activity. We demonstrated the use of diazooxindoles in a Rh(II)-catalyzed, formal [4+1]-cycloaddition toward the construction of spirooxindole pyrrolones employing vinyl isocyanates as 1,3-heterodiene surrogates.	cache/w9504x54r24.txt	txt/w9504x54r24.txt