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[ CAS No. 154825-96-4 ] {[proInfo.proName]}

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Chemical Structure| 154825-96-4
Chemical Structure| 154825-96-4
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Product Details of [ 154825-96-4 ]

CAS No. :154825-96-4 MDL No. :MFCD08063763
Formula : C33H41NO4 Boiling Point : -
Linear Structure Formula :- InChI Key :GOUQSHOAAGQXNJ-UHFFFAOYSA-N
M.W : 515.68 Pubchem ID :9936344
Synonyms :
Chemical Name :Methyl 2-(4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoate

Safety of [ 154825-96-4 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338 UN#:
Hazard Statements:H302-H315-H319-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 154825-96-4 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Upstream synthesis route of [ 154825-96-4 ]
  • Downstream synthetic route of [ 154825-96-4 ]

[ 154825-96-4 ] Synthesis Path-Upstream   1~1

  • 1
  • [ 154825-96-4 ]
  • [ 154477-55-1 ]
YieldReaction ConditionsOperation in experiment
61% With magnesium sulfate In acetone Scheme A, optional step f:
Preparation of 4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethylbenzeneacetic acid methyl ester
4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethylbenzeneacetic acid methyl ester (2.05 g, 0.00398 mol) was dissolved in 100 mL of acetone and chilled in an ice-bath.
To the solution was added Jones reagent (Prepared via the method of Feiser and Feiser) dropwise until a red color persisted.
The reaction was allowed to warm to room temperature and then stirred for 18 hours at ambient temperature.
The mixture was concentrated under vacuum to give a green solid.
The residue was partitioned between ethyl acetate (150 mL) and water (150 mL).
The organic layer was separated, washed with water (3*100 mL), brine (1*100 mL) and treated with MgSO4, filtered and concentrated in vacuo to give a light green solid.
Purification via column chromatography yielded 1.25 g (61percent yield) of the title compound as a white solid. MH+514.6.
Reference： [1] Patent: US2003/105329, 2003, A1,
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