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Spiro compound

In organic chemistry, spiro compounds are compounds that have at least two molecular rings sharing one common atom. Simple spiro compounds are bicyclic (having just two rings).: SP-0 : 653, 839 The presence of only one common atom connecting the two rings distinguishes spiro compounds from other bicyclics.: 653ff : 839ff Spiro compounds may be fully…

Products, Chirality & Heterocyclic spiro compounds

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Chirality

ChiralChiral compoundAxial chiralityAllenesBiaryls
7 related topics

Heterocyclic spiro compounds

NitrogenAmmoniumDithiolsCyclohexanoneGlycol
5 related topics

Nomenclature and etymology

NomenclatureAdolf von BaeyerIUPACSystematic nomenclatureSelected Spiro Compounds
5 related topics

Selected spiro compounds

Laurencia dendroideaSpironolactone
2 related topics

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Overview

Selected spiro compounds

Carbocyclic spiro compounds

Heterocyclic spiro compounds

Chirality

Nomenclature and etymology

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Map overview Semantic statistics

Spiro compound

Nodes39
Edges38
Triples90
Avg. degree1.95
Density0.051282
Components1

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Spiro compound

Top relations

related to Further reading · 60
Spiro compound → Achim, Baxendale, Bibcode, Biomol, C5OB01524C, Chapter, Chem, Chemical Reviews, Chiral Centers, Chirality, Clayden, Eliel, Ernest Ludwig, Examples, February, Fuhrmann-Lieker, Greeves, Ian, ISBN, Jonathan
related to Nomenclature and etymology · 9
Spiro compound → Adolf, Baeyer, For, Image, IUPAC, Nomenclature, Position-numbering, Selected Spiro Compounds, The
related to Chirality · 8
Spiro compound → Assignment, CIP, First, Hence, Some, Spiranes, Spiroatoms, When
related to Heterocyclic spiro compounds · 6
Spiro compound → Cases, Group IVA, Likewise, Many, Particularly, Spiro
related to Preparation · 4
Spiro compound → For, In, Spiro, The

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Important terminology

spiro compounds rings atom two common one chirality carbocyclic heterocyclic carbon ring organic case simple often identical bicyclic acetal nomenclature

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
boroninstance ofCases with a spiro heteroatom0.80text
siliconinstance ofCases with a spiro heteroatom0.80text
and nitrogeninstance ofCases with a spiro heteroatom0.80text
Spiro compoundrelated to ChiralitySpiranes0.60section
Spiro compoundrelated to ChiralityFirst0.60section
Spiro compoundrelated to ChiralityHence0.60section
Spiro compoundrelated to ChiralityAssignment0.60section
Spiro compoundrelated to ChiralitySome0.60section
Spiro compoundrelated to ChiralitySpiroatoms0.60section
Spiro compoundrelated to ChiralityWhen0.60section
Spiro compoundrelated to ChiralityCIP0.60section
Spiro compoundrelated to Further readingLock-green0.60section

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