1913
DOI: 10.1002/cber.191304603207
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Nitrierung der Acylderivate des m‐Amino‐phenols und des m‐Anisidins

Abstract: Die Darstellung dieser Verbindung wurde ganz analog derjenigen des vorausgehenden Kohlenwasserstoffs nusgefuhrt. D a die Substanz aus der benzolischen Liisung nicht freiwillig auskrystallisierte, wurde mit Ather versetzt, woraut beim Stehen im Eisschrank Ahscheidung der Verbindung eintrat. 0.1232 g Sbst.: 0.4252 g GO*, 0.0645 R HsO. C55H3~. Ber. C 94.5, H 5.5. Gel. n 94.13, n 5.85. Orangefarbene, kleine Nadeln, welche oberhalb 290° schmelzen. Die Losung der Verbindung in Benzol oder Ather ist orangerot (stark … Show more

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Cited by 14 publications
(5 citation statements)
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“…and infrared spectra with those of the anilide (9), whose synthesis was unequivocal. 2-(N,NDiethylsulfamoy1)-6nitroacetanilide (11) was synthesized from sodium 2-amino-5-nitrobenzenesulfonate (181. which on treatment with , ,, phosphorus pentachloride gave the sulfoilyl chloride (19). The latter, on treatment with diethylamine, gave (20), which on acetylation with acetic anhydride in the presence of zinc chloride gave (11).…”
Section: Resultsmentioning
confidence: 98%
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“…and infrared spectra with those of the anilide (9), whose synthesis was unequivocal. 2-(N,NDiethylsulfamoy1)-6nitroacetanilide (11) was synthesized from sodium 2-amino-5-nitrobenzenesulfonate (181. which on treatment with , ,, phosphorus pentachloride gave the sulfoilyl chloride (19). The latter, on treatment with diethylamine, gave (20), which on acetylation with acetic anhydride in the presence of zinc chloride gave (11).…”
Section: Resultsmentioning
confidence: 98%
“…The splitting patterns in the p.m.r. spectra of compounds (lb), (lc), and (Id) (19) and NH protons. The existence and nature of this type of long range coupling has been well established by Karabatsos and Vane (20).…”
Section: Resultsmentioning
confidence: 99%
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“…p-t-B~tylc~rrrro~e-Cumen was alkylated with t-butyl alcohol in 85% sulfuric acid (11). After work-up, the product was distilled through a colunln packed with glass helices, b.p.…”
Section: Acknowledgmentsmentioning
confidence: 99%