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Merck
CN

346578

5-Phenyl-1,3-cyclohexanedione

96%

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About This Item

Linear Formula:
C6H5C6H7(=O)2
CAS Number:
Molecular Weight:
188.22
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
96%
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assay

96%

mp

188 °C (lit.)

functional group

ketone, phenyl

SMILES string

O=C1CC(CC(=O)C1)c2ccccc2

InChI

1S/C12H12O2/c13-11-6-10(7-12(14)8-11)9-4-2-1-3-5-9/h1-5,10H,6-8H2

InChI key

UPPYKNLSSLIIAZ-UHFFFAOYSA-N

General description

5-Phenyl-1,3-cyclohexanedione is a 1,3-diketone. Reaction of 5-phenyl-1,3-cyclohexanedione with N-substituted isatins in pyrindine has been investigated.

Application

5-Phenyl-1,3-cyclohexanedione may be used:
  • in the synthesis of hexahydrobenzo[a]phenanthridin-4-one derivatives via condensation with N-arylmethylene-2-naphthylamines
  • in the preparation of benzophenanthridine derivatives
  • in the preparation of iodonium betaine
  • in the synthesis of various 2H-pyrans by iodine-catalyzed reactions


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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