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Chemical Structure| 384835-91-0 Chemical Structure| 384835-91-0

Structure of 384835-91-0

Chemical Structure| 384835-91-0

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Product Details of [ 384835-91-0 ]

CAS No. :384835-91-0
Formula : C14H17N3O3
M.W : 275.30
SMILES Code : O=C(C1=CN(CC2=CC=C(OC)C=C2)N=C1N)OCC
MDL No. :MFCD21496544

Safety of [ 384835-91-0 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Application In Synthesis of [ 384835-91-0 ]

* 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 [ 384835-91-0 ]

[ 384835-91-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 384835-91-0 ]
  • [ 27258-32-8 ]
  • [ 1355994-27-2 ]
YieldReaction ConditionsOperation in experiment
35% To a solution of ethyl 3-amino-l-(4-methoxybenzyl)- lH-pyrazole-4-carboxylate (573 mg, 2.08 mmol) in DCM (20 mL) was added 1 - methyl-lH-pyrazole-3-carbaldehyde (229 mg, 2.08 mmol) and AcOH (5.96 mL, 104 mmol). After cooling the reaction mixture to 0°C, NaBH(OAc)3 (882 mg, 4.16 mmol) was added portionwise and the reaction mixture was stirred at rt for 1 day. The mixture was quenched with an aqueous NaHC03 solution. The aqueous layer was extracted 3 times with DCM. The organic layers were combined, dried over MgS04, filtered and concentrated under reduced pressure. The crude residue was purified by flash chromatography over silica gel using cyclohexane EtOAc (100:0 to 0: 100) as eluent to yield the title compound (0.73 mmol, 270 mg, 35percent).UPLC-MS: RT = 0.92 min; MS m/z ES+= 370.
 

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