A Comprehensive Analysis of the Thermal Elimination Reaction in a Poly(p-phenylene vinylene) Precursor

1999 ◽  
Vol 32 (5) ◽  
pp. 1413-1423 ◽  
Author(s):  
Hiren V. Shah ◽  
Georgia A. Arbuckle
1996 ◽  
Vol 287 (2) ◽  
pp. 319-326 ◽  
Author(s):  
Hiren V. Shah ◽  
Andrew R. McGhie ◽  
Georgia A. Arbuckle

1972 ◽  
Vol 50 (8) ◽  
pp. 1188-1191
Author(s):  
George H. Schmid ◽  
Aaron W. Wolkoff

A comparison of the products from elimination reactions of a number of compounds containing various leaving groups with those containing the N-methyl oxypyridinium leaving group suggests that the elimination is not occurring by means of a simple E1 mechanism. Changing the anion of the salt from iodide to methyl-sulphate and tetrafluoroborate affects the product composition indicating that the anion is taking part in the reaction. The mechanism of this reaction appears to be on the E1-E2 borderline.


1972 ◽  
Vol 30 (10) ◽  
pp. 894-896 ◽  
Author(s):  
Yoshio IWAKURA ◽  
Keikichi UNO ◽  
Shinsaku SHIRAISHI ◽  
Masahiro YUYAMA ◽  
Yoshinori KIHARA

1962 ◽  
Vol 27 (11) ◽  
pp. 4118-4120 ◽  
Author(s):  
C. Ainsworth ◽  
Nelson R. Easton

1972 ◽  
Vol 50 (8) ◽  
pp. 1181-1187 ◽  
Author(s):  
George H. Schmid ◽  
Aaron W. Wolkoff

Twenty-one 4-alkoxypyridines and their corresponding N-methyl-4-alkoxypyridinium iodides have been prepared and the latter pyrolyzed at temperatures ranging from room temperature to 185° to give the olefins derived from the alkyl moiety in high yields.


ChemInform ◽  
2010 ◽  
Vol 23 (7) ◽  
pp. no-no
Author(s):  
S. H. KIM ◽  
G. NAM ◽  
E. S. JANG ◽  
D. Y. CHI ◽  
J.-H. KIM

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