Spiro[2.3]hexan-5-one

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Spiro[2.3]hexan-5-one structure
Structural Feature
Cyclopropane-cyclobutane system Spirocyclic scaffold
Reactive Feature
Ketone
Synthesis Role
Small-ring building block
Application Context
Pharmaceutical intermediate
CAS Number20061-22-7
Product CodeSL1112004
Molecular FormulaC6H8O
Molecular Weight96.13
SMILESC1CC12CC(=O)C2
InChIKeyMKWQOXREXMKNOA-UHFFFAOYSA-N
DescriptionSpiro[2.3]hexan-5-one, a spirocyclic building block containing cyclopropane and cyclobutanone. The spiro framework provides three-dimensionality and rigidity, valuable for escaping flatland in drug design.
ApplicationsPharmaceutical intermediate; spirocyclic building block; ketone building block

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