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Collision-induced dissociations of enolate negative ions. Deprotonated cyclohexanones

โœ Scribed by Mark J. Raftery; John H. Bowie

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
944 KB
Volume
79
Category
Article
ISSN
0168-1176

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๐Ÿ“œ SIMILAR VOLUMES

Collision-Induced dissociations of depro
Collision-Induced dissociations of deprotonated peptides. Dipeptides containing aspartic or glutamic acids
โœ Russell J. Waugh; John H. Bowie; Roger N. Hayes ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 473 KB

## Abstract Deprotonated dipeptides, on collisional activation, fragment by the characteristic process NH~2~CH(R^1^) CONHCH(R^2^)CO~2~^โˆ’^ โ†’ NH~2~^โˆ’^C(R^1^)CONHCH(R^2^)CO~2~H โ†’ ^โˆ’^NHCH(R^2^)CO~2~H + NH~2~C(R^1^)๏ฃพC๏ฃพO, when R^1^ and R^2^ = H or alkyl. However, when one of the constituent amino acids i