5-Chloro-2-ethoxybenzaldehyde

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2017-10-03 18h:21m:58s (EST)

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O

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Cl Cl

O

Rx-ID: 35749625 View in Reaxys 1/2 Yield 96 %

Conditions & References With potassium carbonate in N,N-dimethyl-formamide, Time= 48h, T= 20 °C Kralj, Ana; Nguyen, Mai-Thao; Tschammer, Nuska; Ocampo, Nicolette; Gesiotto, Quinto; Heinrich, Markus R.; Phanstiel, Otto; Journal of Medicinal Chemistry; vol. 56; nb. 12; (2013); p. 5019 - 5032 View in Reaxys

96 %

With potassium carbonate in N,N-dimethyl-formamide, Time= 48h, T= 20 °C Cole, Amy L.; Hossain, Sandra; Cole, Alex M.; Phanstiel, Otto; Bioorganic and Medicinal Chemistry; vol. 24; nb. 12; (2016); p. 2768 - 2776 View in Reaxys O O

Cl

Rx-ID: 7594902 View in Reaxys 2/2 Yield

Conditions & References aus /BRN= 47580/, 1) Hexamethylentetramin u. CH3COOH (+H2O), 3h Kochen lassen, 2) tropfen-weise konz. HCl zugeben und noch 20 min Kochen lassen Iradjan; Arojan; Armyanskii Khimicheskii Zhurnal; vol. 23; (1970); p. 274,275, 278 View in Reaxys 3 : 5-Chloro-2-ethoxybenzaldehyde PREPARATION 3 5-Chloro-2-ethoxybenzaldehyde By the procedure of Preparation 1, using a reaction time of 2.5 hours at 0° C. after addition of reagents was complete, 4ethoxyphenyl chloride (10 g., 0.064 mole) in 300 ml. of methylene chloride was converted to solid 5-chloro-2ethoxybenzaldehyde [11 g., Rf 0.12 (3:1 hexane:chloroform)]. Patent; Pfizer Inc.; US4367234; (1983); (A1) English View in Reaxys

Copyright © 2017 Reed Elsevier Properties SA. All rights reserved. Authorized use only. Reaxys® and the Reaxys® trademark are owned and protected by Reed Elsevier Properties SA and used under license.

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