1980
DOI: 10.1002/zfch.19800200504
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Die Reaktionen aliphatischer Diazoverbindungen mit Azoverbindungen

Abstract: nitrenen auf Monoalkylhydrazone gebildet, die durch Umlagerung derselben Aminonitrene erhalten werden : Na&O3 3-(RCHz)zNH ---+ [(RCH,),N-N:] + RCH=N-N HCH,R / /CH,R /N=N RC H \N HN(CH,R), R -Me, Et Gerade beim Studium der Reaktion dea Angelischen Salzes mit Diethylamin wurde von uns das erste geminale Azohydrazin erhalten und eine Vermutung uber den Weg seiner Bildung uber das Diethylaminonitren und das Ethylhydrazon von Acetaldehyd aufgestellt. Zwei andere Reaktionen der Hydrazone, die zu Azohydrazinen fuhren… Show more

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Cited by 10 publications
(2 citation statements)
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“…On the basis of these experimental results and previous literature, we tentatively proposed the reaction mechanism as outlined in Scheme . At first, the carbanion of sulfoxonium ylide 1 a nucleophilically attacks the N=N bond of diethyl azodicarboxylate ( 2 a ), affording zwitterionic intermediate A .…”
Section: Resultssupporting
confidence: 58%
See 1 more Smart Citation
“…On the basis of these experimental results and previous literature, we tentatively proposed the reaction mechanism as outlined in Scheme . At first, the carbanion of sulfoxonium ylide 1 a nucleophilically attacks the N=N bond of diethyl azodicarboxylate ( 2 a ), affording zwitterionic intermediate A .…”
Section: Resultssupporting
confidence: 58%
“…According to previous research, products 4 were proved unstable at room temperature. It was reported that a thermal balance between 4 and their hydrolytic products or two molecules of 1,3‐zwitterionic intermediates 5 existed at room temperature.…”
Section: Resultsmentioning
confidence: 83%