Direct Nucleophilic Substitution of Alcohols Using an Immobilized Oxovanadium Catalyst

nano-rods zno as an efficient catalyst for the synthesis of chromene phosphonates, direct amidation and formylation of amines

چکیده ندارد.

Nucleophilic Substitution and Elimination

What does the term "nucleophilic substitution" imply? • A nucleophile is an the electron rich species that will react with an electron poor species • A substitution implies that one group replaces another. Nucleophilic substitution reactions occur when an electron rich species, the nucleophile, reacts at an electrophilic saturated C atom attached to an electronegative group (important), the lea...

Modern Nucleophilic Aromatic Substitution

Palladium-Catalyzed Nucleophilic Substitution of Alcohols: Mechanistic Studies and Synthetic Applications

Sawadjoon, S. 2013. Palladium-Catalyzed Nucleophilic Substitution of Alcohols. Mechanistic Studies and Synthetic Applications. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1092. 63 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-8785-0. This thesis deals with the palladium-catalyzed nucleophilic substitution of π-activated alco...

Gas phase nucleophilic substitution

The literature on gas phase nucleophilic substitution reactions at aliphatic carbon has been reviewed. The emphasis has been on journal articles published in the period 1990–2001. The present review outlines our current understanding of concepts such as potential energy surfaces, structure–energy relationships, microsolvation, and dynamical and mechanistic details based on both experimental and...