ISSN:
0894-3230
Keywords:
Organic Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
pKa′ Values are reported for two 2H-pyrroles and their 3H-pyrrole isomers. The latter have basicities of the same order as similarly substituted pyridines, whereas the former are 2-2·5 pK units more basic, 2,2,3,5-tetramethyl-2H-pyrrole having a pKa′ of 8·40, close to that for 2-aminoimidazole. Possible reasons are given.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/poc.610030810
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