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424714

Sigma-Aldrich

2,6-Diphenylcyclohexanone, mixture of cis and trans

97%

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About This Item

Linear Formula:
(C6H5)2C6H8(=O)
CAS Number:
Molecular Weight:
250.33
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
assay:
97%

assay

97%

mp

119-121 °C (lit.)

functional group

ketone
phenyl

SMILES string

O=C1C(CCCC1c2ccccc2)c3ccccc3

InChI

1S/C18H18O/c19-18-16(14-8-3-1-4-9-14)12-7-13-17(18)15-10-5-2-6-11-15/h1-6,8-11,16-17H,7,12-13H2

InChI key

JHMUMWBKYPMOLI-UHFFFAOYSA-N

General description

2,6-Diphenylcyclohexanone is a cyclohexanone with two phenyl substituents at two α-positions. 2,6-Diphenylcyclohexanone is the starting material employed in the synthesis of cis- and trans-2-(p-carboxybenzyl)-2,6-diphenyl-6-vinylcyclohexanone. cis -2,6-Diphenylcyclohexanone is photochemically active and it undergoes photodecarbonylation reactions.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Engineering reactions in crystals: suppression of photodecarbonylation by intramolecular β-phenyl quenching.
Ng D, et al.
Tetrahedron Letters, 42(52), 9113-9116 (2001)
Horspool WM and Lenci F.
CRC Handbook of Organic Photochemistry and Photobiology, 1 -2, 48-48 (2003)
Platz MS, et al.
Reviews of Reactive Intermediate Chemistry, 310-312 (2007)

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