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Cited by 739

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Scales of Nucleophilicity and Electrophilicity: A System for Ordering Polar Organic and Organometallic Reactions

Mayr, Herbert, Patz, Matthias·1994·Angewandte Chemie International Edition in English

Abstract

Contrary to widely held opinion, for many reactions in organic and organometallic chemistry it is possible to define nucleophilicity and electrophilicity parameters that are independent of the reaction partners. This phenomenon, discovered by Ritchie during the early 1970s for reactions of highly stabilized carbenium and diazonium ions with n‐nucleophiles, also occurs with reactions of carbenium ions with aliphatic and aromatic π‐electron systems and in hydride transfer reactions. With the aid of the scales of nucleophilicity and electrophilicity set out here, which extend over eighteen orders of magnitude, forecasts can be made about the feasibility and rate of a given CC bond formation, ionic reduction, or diazo coupling. Linkage with the reactivity scales of Ritchie and Sweigart/Kane‐Maguire enables a unified treatment of a large number of polar reactions.

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Metadata

Authors
Mayr, H., & Patz, M.
Venue
Angewandte Chemie International Edition in English
Publisher
Wiley
Published
1994-05-18
Volume
33
Issue
9
Pages
938-957
ISSN
0570-0833 (ISSN-L)
OpenAlex
W2011529244
Cited by
739
References
2
FWCI
12.32
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Scales of Nucleophilicity and Electrophilicity: A System for Ordering Polar Organic and Organometallic Reactions. https://app.cochat.ai/papers/10.1002/anie.199409381
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Mayr, H., & Patz, M. (1994). Scales of Nucleophilicity and Electrophilicity: A System for Ordering Polar Organic and Organometallic Reactions. Angewandte Chemie International Edition in English. https://doi.org/10.1002/anie.199409381

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