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Cycloaddition

In organic chemistry, a cycloaddition is a chemical reaction in which "two or more unsaturated molecules (or parts of the same molecule) combine with the formation of a cyclic adduct in which there is a net reduction of the bond multiplicity". The resulting reaction is a cyclization reaction. Many but not all cycloadditions are concerted and thus…

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Overview

Thermal cycloadditions and their stereochemistry

Photochemical cycloadditions and their stereochemistry

Types of cycloaddition

Other

Formal cycloadditions

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Map overview Semantic statistics

Cycloaddition

Nodes79
Edges78
Triples38
Avg. degree1.97
Density0.025316
Components1

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Cycloaddition

Top relations

related to Thermal cycloadditions and their stereochemistry · 11
Cycloaddition → Doering, Due, However, Strained, There, Thermal, These, They, Very, Woodward, Woodward-Hoffmann
related to Photochemical cycloadditions and their stereochemistry · 10
Cycloaddition → An, Another, Cycloadditions, DeMayo, Here, HOMO, LUMO, Orbital, Supramolecular, The
related to Diels-Alder reactions · 6
Cycloaddition → Alder, Diels, Formally, Reactions, The, The Diels-Alder
related to Formal cycloadditions · 4
Cycloaddition → Cycloadditions, One, Stork, When
related to Cheletropic reactions · 2
Cycloaddition → Cheletropic, The
is a · 1
Cycloaddition → chemical reaction in which
related to Huisgen cycloadditions · 1
Cycloaddition → The Huisgen
related to Nitrone-olefin cycloaddition · 1
Cycloaddition → The
related to Other · 1
Cycloaddition → Other

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Important terminology

reaction cycloadditions notation reactions -cycloaddition diels-alder also atoms electrons pericyclic example two formation product 3-dipolar stereochemistry photochemical suprafacial-suprafacial one bonds

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Cycloadditionis achemical reaction in which0.90text
the first step in ozonolysis is ainstance of3-dipolar addition0.80text
Cycloadditionrelated to Cheletropic reactionsCheletropic0.60section
Cycloadditionrelated to Cheletropic reactionsThe0.60section
Cycloadditionrelated to Diels-Alder reactionsThe Diels-Alder0.60section
Cycloadditionrelated to Diels-Alder reactionsFormally0.60section
Cycloadditionrelated to Diels-Alder reactionsDiels0.60section
Cycloadditionrelated to Diels-Alder reactionsAlder0.60section
Cycloadditionrelated to Diels-Alder reactionsThe0.60section
Cycloadditionrelated to Diels-Alder reactionsReactions0.60section
Cycloadditionrelated to Formal cycloadditionsCycloadditions0.60section
Cycloadditionrelated to Formal cycloadditionsWhen0.60section

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