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Title: Aromatic ketones with terminal vinyl groups

Abstract

The Friedel-Crafts acylation of a hydrocarbon by an acylating agent containing bromoalkyl substituents gave a series of new ketones. Their subsequent dehydrobromination with potassium tert-butoxide gave high yields of aromatic ketones containing terminal vinyl groups. The reaction was conducted both with /beta/-bromoethylbenzene and with 4-(/beta/-bromoethyl)-benzoyl chloride and also with both compounds simultaneously. The structures of the synthesized compounds were confirmed by the PMR, IR, UV, and mass spectra and also by the data from elemental analysis.

Authors:
; ; ;
Publication Date:
Research Org.:
A.N. Sevchenko Scientific-Research Institute of Applied Physical Problems, Minsk (USSR)
OSTI Identifier:
5971782
Resource Type:
Journal Article
Journal Name:
J. Org. Chem. USSR (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 24:7; Other Information: Translated from Zh. Org. Khim.; 24: No. 7, 1495-1499 (Jul 1988)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ALKOXIDES; CATALYTIC EFFECTS; ALUMINIUM CHLORIDES; AROMATICS; FRIEDEL-CRAFTS REACTION; KETONES; SYNTHESIS; POTASSIUM COMPOUNDS; ACYLATION; BROMINATED ALIPHATIC HYDROCARBONS; BROMINATED AROMATIC HYDROCARBONS; CATALYSTS; CHEMICAL REACTION YIELD; DEHALOGENATION; DEHYDROGENATION; INFRARED SPECTRA; MASS SPECTRA; MOLECULAR STRUCTURE; NMR SPECTRA; REAGENTS; STRUCTURAL CHEMICAL ANALYSIS; ULTRAVIOLET SPECTRA; ALKALI METAL COMPOUNDS; ALUMINIUM COMPOUNDS; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HALOGENATED ALIPHATIC HYDROCARBONS; HALOGENATED AROMATIC HYDROCARBONS; ORGANIC BROMINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; SPECTRA; YIELDS; 400201* - Chemical & Physicochemical Properties

Citation Formats

Uvarova, L R, Burykina, L K, Zubareva, M M, and Polyanskii, I D. Aromatic ketones with terminal vinyl groups. United States: N. p., 1988. Web.
Uvarova, L R, Burykina, L K, Zubareva, M M, & Polyanskii, I D. Aromatic ketones with terminal vinyl groups. United States.
Uvarova, L R, Burykina, L K, Zubareva, M M, and Polyanskii, I D. 1988. "Aromatic ketones with terminal vinyl groups". United States.
@article{osti_5971782,
title = {Aromatic ketones with terminal vinyl groups},
author = {Uvarova, L R and Burykina, L K and Zubareva, M M and Polyanskii, I D},
abstractNote = {The Friedel-Crafts acylation of a hydrocarbon by an acylating agent containing bromoalkyl substituents gave a series of new ketones. Their subsequent dehydrobromination with potassium tert-butoxide gave high yields of aromatic ketones containing terminal vinyl groups. The reaction was conducted both with /beta/-bromoethylbenzene and with 4-(/beta/-bromoethyl)-benzoyl chloride and also with both compounds simultaneously. The structures of the synthesized compounds were confirmed by the PMR, IR, UV, and mass spectra and also by the data from elemental analysis.},
doi = {},
url = {https://www.osti.gov/biblio/5971782}, journal = {J. Org. Chem. USSR (Engl. Transl.); (United States)},
number = ,
volume = 24:7,
place = {United States},
year = {Tue Dec 20 00:00:00 EST 1988},
month = {Tue Dec 20 00:00:00 EST 1988}
}