Carbon–oxygen bond insertion in the reac
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Pole, David L. ;Warkentin, John
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Article
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1995
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John Wiley and Sons
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English
⚖ 881 KB
## Abstract Dimethoxycarbene (1a) and methoxy(2,2,2‐trifluoroethoxy)‐carbene (1b) were generated in benzene solution by thermolysis of the corresponding 2,2‐dialkoxyoxadiazolines 7. The carbenes were trapped by intermolecular reaction with a variety of cyclic anhydrides 8. The products 9 are formal