Remarkable solvent dependent cyclisation of methyl vinyl ketone across the 8,8a and 3,8a positions of Δ1,8a-2-octalone dienamines. First syntheses of the tricyclo[8.4.0.01,6]tetradecane and tricyclo[6.2.2.01,6]dodecane ring systems. Crystal structures

1990 ◽  
pp. 793-795 ◽  
Author(s):  
Peter W. Hickmott ◽  
Michael Laing ◽  
Richard Simpson ◽  
Polly Sommerville
Keyword(s):  
Crystal Structures ◽  
Vinyl Ketone ◽  
Methyl Vinyl Ketone ◽  
Ring Systems ◽  
Methyl Vinyl

Aromatic nitrogen bridgehead compounds. I. The dipyrido[1,2-c:2',1'-e]-imidazolium and related cations

1965 ◽  
Vol 18 (11) ◽  
pp. 1819 ◽  
Author(s):  
IC Calder ◽  
WHF Sasse
Keyword(s):  
Aromatic Ring ◽  
Vinyl Ketone ◽  
Methyl Vinyl Ketone ◽  
Imidazolium Cation ◽  
Ring Systems ◽  
Methyl Vinyl ◽  
Phenyl Derivative ◽  
Acyl Derivatives

The preparation of the dipyrido[l,2-c:2?,1?-e]imidazolium cation (I) and some substituted cations from 2,2'-bipyridyls and gem-dihalides is described. As expected, (I) exhibits reactions typical for both a-electron excessive and n-electron deficient aromatic ring systems. Thus, (I) may be brominated, methylated, benzoylated, and acetylated at the 6-position; the cation (I) also adds to methyl vinyl ketone. The action of hydroxyl ions in the presence of air produces the corresponding 2,2'-bipyridyls, as does the action of light and air. The rate of bromination of the 6-phenyl derivative (XII) to give the 2,10-dibromo cation (XVI) is comparable to that of naphthalene. The 6-acyl derivatives (XIX) are converted to the parent cation (I) by the action of either acid or base.

Copolymerization of methyl vinyl ketone with styrene in the presence of cobalt(II) nitrate

1991 ◽  
Vol 47 (1) ◽  
pp. 329-336 ◽  
Author(s):  
Seizo Masuda ◽  
Keiji Minagawa ◽  
Masami Tanaka ◽  
Yutaka Asahi
Keyword(s):  
Vinyl Ketone ◽  
Methyl Vinyl Ketone ◽  
Methyl Vinyl

Additional conformer observed in the microwave spectrum of methyl vinyl ketone

2011 ◽  
Vol 508 (1-3) ◽  
pp. 10-16 ◽  
Author(s):  
David S. Wilcox ◽  
Amanda J. Shirar ◽  
Owen L. Williams ◽  
Brian C. Dian
Keyword(s):  
Microwave Spectrum ◽  
Vinyl Ketone ◽  
Methyl Vinyl Ketone ◽  
Methyl Vinyl

Photodissociation Dynamics of Methyl Vinyl Ketone Oxide: A four-carbon unsaturated Criegee intermediate from isoprene ozonolysis

2021 ◽  
Author(s):  
Guanghan Wang ◽  
Tianlin Liu ◽  
Adriana Caracciolo ◽  
Michael Francis Vansco ◽  
Nisalak Trongsiriwat ◽  
...  
Keyword(s):  
Vinyl Ketone ◽  
Methyl Vinyl Ketone ◽  
Methyl Vinyl
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