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1,3-Dipolar Cycloaddition of Carbon Disulfide to a Nitrile Oxide 1

โœ Scribed by Foye, William O.; Kauffman, Joel M.

Book ID
121227031
Publisher
American Chemical Society
Year
1966
Tongue
English
Weight
293 KB
Volume
31
Category
Article
ISSN
0022-3263

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๐Ÿ“œ SIMILAR VOLUMES

1,3-dipolar cycloaddition reactions of n
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## Abstract The reaction of propโ€1โ€eneโ€1,3โ€sultone **1** with a variety of nitrile oxides **3** afforded novel [3+2] cycloaddition products **4** in good yield. The cycloaddition reaction achieved excellent regioselectivity.

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## Abstract The readily available alkyl dicyanoacetates 1 reacted with the 1,3โ€dipolar reagents arenecarbonitrile oxides 2โ€ฒ and arenecarbonitrile imines 5โ€ฒ to afford 1,2,4โ€oxadiazol and 1,2,4โ€triazol derivatives. The arenecarbonitrile oxides 2โ€ฒ with electronโ€donating groups on the arene ring gave p