Monatshefte fur Chemie p. 821 - 830 (1985)
Update date:2022-08-05
Topics: Substituents Betaines
Ziegler, Erich
Wittmann, Helga
The influence of substituents at the ammonium nitrogen of acetic acid betaines on the reaction with trifluoroacetic anhydride (TFA) has been investigated.Thus benzyl-dimethyl- and phenyl-dimethyl-betaines (1a, 1b) as well as the bifunctional betaines deri
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Doi:10.1039/c4cc09321f
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(2007)Doi:10.1021/ja710273s
(2008)Doi:10.1002/app.1964.070080137
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