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1-Benzoyl-4-piperidone

Name: 1-Benzoyl-4-piperidone
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₃NO₂

CAS Number:

24686-78-0

Molecular Weight:

203.24

UNSPSC Code:

12352100

PubChem Substance ID:

24846763

EC Number:

246-407-9

MDL number:

MFCD00006189

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Properties

assay

97%

bp

158-160 °C/0.2 mmHg (lit.)

mp

55-59 °C (lit.)

solubility

methylene chloride: soluble

SMILES string

O=C1CCN(CC1)C(=O)c2ccccc2

InChI

1S/C12H13NO2/c14-11-6-8-13(9-7-11)12(15)10-4-2-1-3-5-10/h1-5H,6-9H2

InChI key

NZAXGZYPZGEVBD-UHFFFAOYSA-N

Description

Application

1-Benzoyl-4-piperidone can be used as starting reagent in the synthesis of fentanyl.

Biochem/physiol Actions

1-Benzoyl-4-piperidone and 1-methyl-4-piperidone reacts with triethyl phosphono-acetate in the presence of excess base and yields both the endocyclic and exocyclic olefins.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

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Endocyclic vs exocyclic olefin formation from 4-piperidones via the wittig reaction.

Borne RF and Aboul-Enein HY.

Journal of Heterocyclic Chemistry, 9(4), 869-873 (1972)