Flash-vacuum pyrolysis of 1-acylbenzotri
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André Maquestiau; Didier Beugnies; Robert Flammang; Beat Freiermuth; Curt Wentru
📂
Article
📅
1990
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John Wiley and Sons
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English
⚖ 585 KB
## Abstract A real‐time analysis of the flash‐vacuum pyrolysis products of 1‐acetylbenzotriazole (1) and 1‐benzoylbenzotriazole (2) was performed by tandem mass Spectrometry. In the temperature range 500‐600 °C, these compounds lose nitrogen, yielding __N__‐acetyl‐ and __N__‐benzoylcyclopenta‐ 2,4‐