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Chemical Structure| 869895-17-0 Chemical Structure| 869895-17-0

Structure of 869895-17-0

Chemical Structure| 869895-17-0

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Product Details of [ 869895-17-0 ]

CAS No. :869895-17-0
Formula : C15H19NO3
M.W : 261.32
SMILES Code : O=C1CCC(CNC(OCC2=CC=CC=C2)=O)CC1
MDL No. :MFCD11501248

Safety of [ 869895-17-0 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 869895-17-0 ]

* 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.

  • Downstream synthetic route of [ 869895-17-0 ]

[ 869895-17-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 869895-17-0 ]
  • [ 76041-86-6 ]
  • [ 1056990-62-5 ]
YieldReaction ConditionsOperation in experiment
With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium; In tetrahydrofuran; toluene; at -78 - 20℃; Compound 29 (200 mg, 0.77 mmol) was placed in a flame dried flask and azeotroped with toluene (3×). In a separate flame dried flask was added dry THF (30 mL) and N,N,N',N'-tetramethylethylenediamine (0.24 mL, 1.57 mmol). The resulting solution was cooled to -78 C. and sec-butyllithium (1.21 mL of a 1.3M solution in cyclohexane) was added. The benzamide, 29, was diluted with a small amount of THF and added over to the butyllithium solution via cannula. In a separate flame dried flask, 30 (271 mg, 1.53 mmol) in THF (5 mL) was cooled to -78 C. and added over to the reaction mixture. The reaction mixture was warmed to room temperature and stirred overnight. The next morning, the reaction was quenched with a few drops of water and concentrated in vacuo. The crude product was purified by reverse phase chromatography to give benzyl [(3-oxo-3H-spiro[2-benzofuran-1,1'-cyclohexan]-4'-yl)methyl]carbamate, 31.
 

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