ISSN:
1434-4475
Keywords:
X-Ray structure analysis
;
Pyridinium-di-trifluoroacethylmethylide
;
Pyridinium-trifluoroacetyl-methylide
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The crystal structures of pyridinium-di-trifluoroacethyl-methylide and the trichloro analog (2 a and2 b) have been determined by means of X-ray structure analyses. The synthesis of the monohalogenoacetyl derivatives4 a and4 b from the hydrobromides3 a and3 b is described.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00799034