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Alkali metal cationization and its effect on the collision-induced decomposition of taxol

✍ Scribed by K. P. Madhusudanan

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
446 KB
Volume
30
Category
Article
ISSN
1076-5174

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✦ Synopsis

The effect of alkali metal cationization on the collision-induced decomposition of taxol is

discussed. The facile elimination of H,O observed from the [ M + H] + ion does not occur from the corresponding [ M + Met I + ion. Some of the major decomposition pathways appear to be charge-remote fragmentations involving eliminations of the functional groups on the taxane ring or the cleavage of the side-chain with retention of the metal ion on either the side-chain or the taxane ring. The collision-induced decompositions of the lithiated side-chain reflect multi-site binding of the litbium ion with the basic centres in the side-chain.

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