کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1315614 | 976052 | 2007 | 8 صفحه PDF | دانلود رایگان |

Cycloaddition reactions of fluorinated 1,3,4-oxadiazoles with conjugated and unconjugated dienes was studied. The reactions resulted in the formation of products of double cycloaddition (7-oxabicycloheptane type compounds), along with products of intramolecular cycloaddition (oxatricyclic and oxatetracyclic compounds). The structure of 4-(trifluoromethyl)-2-ethoxycarbonyl-1,6-dimethyl-3-oxatricyclo[2.2.1.02,6]heptane was confirmed by single crystal X-ray diffraction analysis.
A number of acyclic and cyclic dienes, either conjugated or unconjugated, were studied in cycloaddition reactions with fluorinated 1,3,4-oxadiazoles. The reactions resulted in the products of both double cycloaddition (7-oxabicycloheptane compounds) and intramolecular cycloaddition (oxatricyclic and oxatetracyclic compounds). The structure of 4-(trifluoromethyl)-2-ethoxycarbonyl-1,6-dimethyl-3-oxatricyclo[2.2.1.02,6]heptane was confirmed by single crystal X-ray diffraction analysis. Figure optionsDownload as PowerPoint slide
Journal: Journal of Fluorine Chemistry - Volume 128, Issue 7, July 2007, Pages 740–747