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A new synthesis of α,β-unsaturated N-methoxy-N-methylamides

✍ Scribed by Chantal Beney; Ahcène Boumendjel; Anne-Marie Mariotte

Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
110 KB
Volume
39
Category
Article
ISSN
0040-4039

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✦ Synopsis

phenyl(N-methoxy-N-methylcarbamoylmethyl)sulfoxide 1 is prepared in 2 steps starting from N-methoxy-N-methyichloroacetamide and thiophenol. Reagent 1 is useful for homologation of alkyl halides to ct,l~-unsaturated N-methoxy-N-methylamide compounds.

📜 SIMILAR VOLUMES

ChemInform Abstract: A New Synthesis of
ChemInform Abstract: A New Synthesis of α,β-Unsaturated N-Methoxy-N-methylamides.
✍ C. BENEY; A. BOUMENDJEL; A.-M. MARIOTTE 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

1998 carboxylic amides carboxylic amides (acyclic compounds) P 0320 ## 42 -076 A New Synthesis of α,β-Unsaturated N-Methoxy-N-methylamides. -A new method to synthesize Weinreb-amides of type (III) by homologation of alkylhalides is reported. Sulfoxide (I) is synthesized in two steps with an overa