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Ring expansion and contraction

Ring expansion and ring contraction reactions expand or contract rings, usually in organic chemistry. The term usually refers to reactions involve making and breaking C-C bonds, Diverse pathways lead to these kinds of reactions. Many of these reactions are primarily of theoretical or pedagoogical interest, but some are very useful.

Overview, Ring expansions & Ring contractions

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Overview

Ring expansions

Ring contractions

Expansions and contractions

Inorganic and organometallic examples

Advanced semantic analysis

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Map overview Semantic statistics

Ring expansion and contraction

Nodes41
Edges40
Triples2
Avg. degree1.95
Density0.04878
Components1

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Ring expansion and contraction

Top relations

related to Inorganic and organometallic examples · 1
Ring expansion and contraction → Ring

Important terminology Word statistics

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Important terminology

ring expansion reactions group rearrangement migration rings reaction contraction carbon useful opening leaving bond also bicycle electron pinacol used give

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the Tiffeneauinstance ofthere are other pinacol type rearrangements that proceed through the same general mechanism0.80text
Ring expansion and contractionrelated to Inorganic and organometallic examplesRing0.60section

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