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Coarctate reaction

In organic chemistry, a coarctate reaction is a concerted reaction whose transition state involves two rings, in which at least one atom undergoes the simultaneous making and breaking of two bonds. It is an uncommon reaction topology, compared with linear topology and pericyclic topology (itself subdivided into Hückel and Möbius topologies). The name is…

Transition state topologies, Examples & Overview

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Transition state topologies

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Coarctate reaction

Nodes20
Edges19
Triples12
Avg. degree1.9
Density0.1
Components1

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Coarctate reaction

Top relations

related to Transition state topologies · 10
Coarctate reaction → Alder, By, Cope, Diels, In, Möbius, Rainer Herges, Reactions, The, Thus
is a · 2
Coarctate reaction → concerted reaction whose transition state involves two rings, constricted cycle that meets with itself

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Important terminology

transition reaction state coarctate topology pericyclic reactions atom linear topologies breaking bonds cycle olefin whose two least one undergoes simultaneous

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Coarctate reactionis aconcerted reaction whose transition state involves two rings0.90text
Coarctate reactionis aconstricted cycle that meets with itself0.90text
Coarctate reactionrelated to Transition state topologiesReactions0.60section
Coarctate reactionrelated to Transition state topologiesBy0.60section
Coarctate reactionrelated to Transition state topologiesDiels0.60section
Coarctate reactionrelated to Transition state topologiesAlder0.60section
Coarctate reactionrelated to Transition state topologiesCope0.60section
Coarctate reactionrelated to Transition state topologiesIn0.60section
Coarctate reactionrelated to Transition state topologiesThus0.60section
Coarctate reactionrelated to Transition state topologiesMöbius0.60section
Coarctate reactionrelated to Transition state topologiesThe0.60section
Coarctate reactionrelated to Transition state topologiesRainer Herges0.60section

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