Non-nucleophilic Base
CHF 41.95
Auf Lager
SKU
9KD6SMRN4CN
1 Verfügbar 
Kostenloser Versand ab CHF 50
Geliefert zwischen Fr., 10.10.2025 und Mo., 13.10.2025
Details
High Quality Content by WIKIPEDIA articles! As the name suggests, a non-nucleophilic base is an organic base that is a very strong base but at the same time a poor nucleophile. In thermodynamic reaction control an electron donor molecule acts as a nucleophile, in kinetic reaction control the electron donor abstracts a proton (or rather the proton gets harpooned, hence its alternative name harpoon base). For this reason these bases are said to be involved in kinetic deprotonation. The following diagram shows how the hindered base, lithium diisopropylamide, is used to form to deprotonate an ester to give the enolate in the Claisen ester condensation, instead of undergoing a nucleophilic substitution.
30 Tage Rückgaberecht
GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786131052521
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Chemie
- EAN 9786131052521
- Format Fachbuch
- Titel Non-nucleophilic Base
- Herausgeber Betascript Publishing
- Anzahl Seiten 84
Bewertungen
Schreiben Sie eine Bewertung
