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Neue Chrysanthemumsäurederivate durch Deprotonierung – Alkylierung
Author(s) -
Reichelt Ingrid,
Reiβig HansUlrich
Publication year - 1985
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.198519850328
Subject(s) - deprotonation , lithium diisopropylamide , chemistry , electrophile , alkylation , lithium (medication) , organic chemistry , medicinal chemistry , ion , catalysis , medicine , endocrinology
New Derivatives of Chrysanthemic Acid by Deprotonation – Alkylation Applying an excess of lithium diisopropylamide, methyl chrysanthemate ( 2 ) could be deprotonated and, by adding suited electrophiles, converted into new 1‐substituted methyl chrysanthemates 3 in good yields.