1920
DOI: 10.1002/cber.19200530815
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Halogen‐alkylierte aromatische Amine, V.: Darstellung von Aryl‐vinyläthern

Abstract: Unter den gemischten Athern der Alkohole und Phenole sind bekanntlich die V i n y l s t h e r besonders schwer zu fassen. In der aliphatischen Reihe kennen wir bloB den aus 8-J o d -Itbylather,Hg, Chlor-acetal, CH2 C1 .-CH(OC2IIb)2, oder Acetal, CHa . C B (OCa H& , darstellbaren V i n y l -a t h y 1-a t h e r , CHS : CH. 0. Cp Hs, und sein durch Morpholin-Spaltung zugangliches Dimetbylamino-Derivat, CHa: CH'.O .[CHa]a .N[CH&. In der aromatischen haben erat vor nicht langer Zeit W o h l und B e r t h o 1 d ' ) … Show more

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Cited by 6 publications
(3 citation statements)
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“…155-156°) was obtained in 52% yield by refluxing a mixture of 70 g. of 2-chloroacetyltetralin (12) and 3.5 liters of 2% sodium hypochlorite for four and one-half hours; it was convertd to the amide (m.p. 137-138°) through the acid chloride (13) in 95% yield. The amide was converted to the nitrile (b.p.…”
Section: Methodsmentioning
confidence: 99%
“…155-156°) was obtained in 52% yield by refluxing a mixture of 70 g. of 2-chloroacetyltetralin (12) and 3.5 liters of 2% sodium hypochlorite for four and one-half hours; it was convertd to the amide (m.p. 137-138°) through the acid chloride (13) in 95% yield. The amide was converted to the nitrile (b.p.…”
Section: Methodsmentioning
confidence: 99%
“…The method was based on addition of sodium metal to hot monochloracetal (Scheme 2) since it was essentially an elimination reaction in the presence of a strong base. Improved by subsequent studies [37][38][39], this versatile synthesis allowed obtaining a wide range of vinyl derivatives. The two-stage methodology yields a halogenated derivative (or an alcohol) at the first stage, which is followed by elimination under basic conditions (Scheme 3, part A).…”
Section: Advanced Green Syntheses Of Vinyl Ether Monomersmentioning
confidence: 99%
“…The list includes methyl vinyl sulfide (24), n-butyl vinyl sulfide (25), divinylsulfide (26,27), and phenyl vinyl sulfide (28,29). These have all been made by dehydrohalogenating the corresponding chloroethyl derivatives.…”
Section: Vinyl Sulfides%mentioning
confidence: 99%