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A New Rearrangement of Substituted 3-Aminopropenals

Neuenschwander, M. ; Hafner, Klaus (2023)
A New Rearrangement of Substituted 3-Aminopropenals.
In: Angewandte Chemie International Edition, 1968, 7 (6)
doi: 10.26083/tuprints-00022285
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: A New Rearrangement of Substituted 3-Aminopropenals
Language: English
Date: 2023
Place of Publication: Darmstadt
Year of primary publication: 1968
Publisher: Wiley
Journal or Publication Title: Angewandte Chemie International Edition
Volume of the journal: 7
Issue Number: 6
DOI: 10.26083/tuprints-00022285
Corresponding Links:
Origin: Secondary publication service

3-(Dimethylamino)prop-2-yn-1-al (1) reacts with an equimolar quantity of HCl in anhydrous tetrahydrofuran at 0 °C to give the reactive aldehyde (2), R = Cl [¹], which rearranges during isolation to form isomer-free[²] trans-3-chloro-N,N-dimethylacrylamide (3a), R = Cl (yield 80 %) [³].

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-222855
Classification DDC: 500 Science and mathematics > 540 Chemistry
Divisions: 07 Department of Chemistry > Clemens-Schöpf-Institut > Organ Chemistry
Date Deposited: 21 Mar 2023 10:38
Last Modified: 18 Aug 2023 06:18
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/22285
PPN: 510685463
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