Efficient synthesis of o-alkynyl-N-pivaloylanilines from o-acyl-N-pivaloylanilines and lithium trimethylsilyldiazomethane |
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| Authors: | Yoshiyuki Hari |
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| Affiliation: | Graduate School of Pharmaceutical Sciences, Nagoya City University, 3-1 Tanabe-dori, Mizuho-ku, Nagoya 467-8603, Japan |
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| Abstract: | Reaction of o-acyl-N-pivaloylanilines with lithium trimethylsilyldiazomethane efficiently gave the corresponding o-alkynyl-N-pivaloylanilines via alkylidenecarbene intermediates. |
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| Keywords: | o-Acylanilines Alkylidenecarbenes o-Alkynylanilines Lithium trimethylsilyldiazomethane Trimethylsilyldiazomethane |
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