Addition Reactions of Vinyl Phenyl Ketone. VI. The Diene Synthesis

1940 ◽  
Vol 62 (3) ◽  
pp. 656-664 ◽  
Author(s):  
C. F. H. Allen ◽  
A. C. Bell ◽  
Alan Bell ◽  
James Van Allan
Keyword(s):  
Addition Reactions ◽  
Diene Synthesis ◽  
Phenyl Ketone

ADDITION REACTIONS OF VINYL PHENYL KETONE: IV. TRIMOLECULAR PRODUCTS

1934 ◽  
Vol 11 (1) ◽  
pp. 40-46 ◽  
Author(s):  
C. F. H. Allen ◽  
A. C. Bell
Keyword(s):  
Nitro Compound ◽  
Addition Reactions ◽  
Unsaturated Ketone ◽  
Pyridine Derivatives ◽  
Open Chain ◽  
Phenyl Ketone

Methyl cyanoacctate, cyanoacetamide, and malonitrile readily add to vinyl phenyl ketone to give trimolecular products, while nitromethane gives a substance composed of one molecule of nitro compound and three molecules of unsaturated ketone. The reactions of the delta ketonic nitrile formed from the ester are described in detail; it is transformed into reduced pyridine derivatives, and a secondary open chain nitrile. The latter, in turn, is converted into pyridine and hydropyridine derivatives.

ADDITION REACTIONS OF VINYL PHENYL KETONE. II. DESOXYBENZOIN

1932 ◽  
Vol 54 (2) ◽  
pp. 736-748 ◽  
Author(s):  
C. F. H. Allen ◽  
W. E. Barker
Keyword(s):  
Addition Reactions ◽  
Phenyl Ketone

Addition Reactions of Vinyl Phenyl Ketone. III. Methyl Malonate

1933 ◽  
Vol 55 (7) ◽  
pp. 2953-2960 ◽  
Author(s):  
C. F. H. Allen ◽  
H. W. J. Cressman
Keyword(s):  
Addition Reactions ◽  
Methyl Malonate ◽  
Phenyl Ketone

ADDITION REACTIONS OF VINYL PHENYL KETONE. I. PHENYLNITROMETHANE

1929 ◽  
Vol 51 (7) ◽  
pp. 2151-2157 ◽  
Author(s):  
Charles F. H. Allen ◽  
M. Philbrick Bridgess
Keyword(s):  
Addition Reactions ◽  
Phenyl Ketone

2,3-DIPHENYLBUTADIENE-1,3

1939 ◽  
Vol 17b (2) ◽  
pp. 75-88 ◽  
Author(s):  
C. F. H. Allen ◽  
C. G. Eliot ◽  
A. Bell
Keyword(s):  
Maleic Anhydride ◽  
Hydrogen Bromide ◽  
Saturated Hydrocarbon ◽  
Addition Reactions ◽  
Diene Synthesis ◽  
Oxides Of Nitrogen ◽  
Dicarboxylic Ester

2,3-Diphenylbutadiene has been prepared and its behaviour in addition reactions investigated. It forms a 1,4-dibromide, a 1,4-monobromide by addition of one molecule of hydrogen bromide, is reducible to the saturated hydrocarbon, combines with oxides of nitrogen to form two isomeric dinitrobutenes, and couples with diazonium compounds. In the diene synthesis, products have been secured from maleic anhydride, acetylene dicarboxylic ester, quinone, and α-naphthoquinone. In so far as comparable reactions have been examined, 2,3-diphenylbutadiene resembles 2,3-dimethylbutadiene in the types of products formed by addition. Certain discrepancies recorded in the literature among related dibromides have been cleared up.

Addition Reactions of Vinyl Phenyl Ketone. V. Anthrone

1935 ◽  
Vol 57 (7) ◽  
pp. 1322-1325 ◽  
Author(s):  
C. F. H. Allen ◽  
S. C. Overbaugh
Keyword(s):  
Addition Reactions ◽  
Phenyl Ketone
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