๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Mass spectra of the S-(2-aminoethyl) ester of 3-phenylthioalanine-dl and its acetylated derivatives

โœ Scribed by E. R. J. Wills; A. G. Hulst


Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
143 KB
Volume
20
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Daughter ion mass spectra of 11-pentaflu
โœ Aldo Ferretti; Vincent P. Flanagan ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 281 KB

Collisionally activated decomposition (CAD) mass spectra of the [ M -C,F,CH,'Iions of 1-methyl ester-1 1pentafluorobenzyl ester-9,12,15-tris(trimethylsilyI) and 9,12,15-tris(ethyldimethylsilyl) ether derivatives of 11dehydrothromboxane B, are presented and discussed. The spectra are interpreted with

Rearrangements in the mass spectra of ฮฑ-
โœ K. P. Madhusudanan; V. S. Murthy; D. Fraisse; M. Becchi ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 316 KB

The electron impact ionization and collisional activation mass spectra of a-phenylcinnamic acid and its derivatives have been studied. The loss of a phenylic hydrogen is not an important process in these molecules, unlike the unsubstituted cinnamic acids. However, in o-chloro-a-phenylcinnamic acid a

Mass spectral fragmentation pattern of 3
โœ S. P. Rajendran; P. Shanmugam ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 422 KB

Fragmentation patterns resulting from electron impact ionization of 3-(2'-hydroxyethyl)quinoIin-2(l~ne, three of its monosubstituted derivatives and four of its disubstituted derivatives were studied. The molecular ion of quinolinone-2ethanol undergoes initial fragmentation with the loss of OH, H,O,