1956
DOI: 10.1002/jlac.19565990302
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Nitroso‐acyl‐amine und Diazo‐ester X. Die Isomerisierung der Nitroso‐acyl‐alkylamine zu Diazo‐estern und ihre Kinetik

Abstract: Eingelaufen a m 2. Juni 1956) (Mit 3 Figuren im Text)Bei der spontanen, vom Losungsmittel nahezu unabhangigen Isomerisierung der Nitroso-siiureamide zu Alkyl-diazoestern wandert der Acylrest vom Stickstoff an den Nitroso-Sauerstoff. Die Stickstoff-Entwicklung bei der Heterolyse des Alkyl-diazoesters als rascher Folgereaktion erlaubt die Messung der unimolekularen Acylwanderung. Bei Alkyl-und Acyl-Variation lassen die RG-Konstanten als wichtigsten, bestimmenden Faktor cine sterische Reaktionsforderung erkennen,… Show more

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Cited by 48 publications
(16 citation statements)
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“…N-Benzyl-2-bromoacetamide was prepared from bromoacetyl bromide (Aldrich) and benzylamine (44). N-Benzyl-2-phthalylamidoacetamide was prepared from N-benzyl-2-bromoacetamide by reacting with potassium phthalimide (45).…”
Section: Methodsmentioning
confidence: 99%
“…N-Benzyl-2-bromoacetamide was prepared from bromoacetyl bromide (Aldrich) and benzylamine (44). N-Benzyl-2-phthalylamidoacetamide was prepared from N-benzyl-2-bromoacetamide by reacting with potassium phthalimide (45).…”
Section: Methodsmentioning
confidence: 99%
“…accomplished through the work of White and coworkers (25-27), Huisgen and co-workers (22,21), and others (31,38). In these papers are detailed explanations for many interesting subtleties in these mechanisms which will not be discussed here.…”
Section: =Nmentioning
confidence: 99%
“…Treatment of these triazenes with various acids (FIX), gives the corresponding RX derivatives and olefins as the major deamination products [eqn. (22)]. When HX is a carboxylic acid, the yields of the corresponding esters range from 35-95%.…”
Section: =Nmentioning
confidence: 99%
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