ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Reactions with Nitroenamines, VIII. Introduction of the Acetoxylidene Group into Ketones Containing a Methyl or Methylene Group at the α-PositionKetones containing a methyl or methylene group at the α-position react with 2-nitro-1-(dimethylamino)propene and alcoholate to give 2-aci-nitropropylidene derivatives. Conversion of the aci-nitro group into a carbonyl group leads to the formation of α,β-unsaturated 1,4-diketones.
Notes:
Ketonen mit α-ständiger Methyl-oder Methylengruppe lassen sich mit 2-Nitro-1-dimethylamino-propen-(1) und Alkoholat zu 2-aci-Nitro-propyliden-Derivaten umsetzen. Durch Umwandlung der aci-Nitrogruppe in eine Carbonylfunktion sind α.β-ungesättigte 1.4-Diketone zugänglich.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19711040212
