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Chemical Structure| 20197-98-2 Chemical Structure| 20197-98-2

Structure of 20197-98-2

Chemical Structure| 20197-98-2

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Product Details of [ 20197-98-2 ]

CAS No. :20197-98-2
Formula : C9H7ClN2O2
M.W : 210.62
SMILES Code : COC1=CC=C2C(=O)NC(Cl)=NC2=C1
MDL No. :MFCD11520694
InChI Key :GWKYECPVPJPSHI-UHFFFAOYSA-N
Pubchem ID :136216622

Safety of [ 20197-98-2 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 20197-98-2 ]

* 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 [ 20197-98-2 ]

[ 20197-98-2 ] Synthesis Path-Downstream   1~8

  • 3
  • [ 20197-98-2 ]
  • [ 1608477-16-2 ]
  • 4
  • [ 57390-38-2 ]
  • [ 20197-98-2 ]
  • [ 1608477-15-1 ]
YieldReaction ConditionsOperation in experiment
67% Step 2 A mixture of <strong>[20197-98-2]2-chloro-7-methoxyquinazolin-4(3H)-one</strong> (0.88 g, 4.2 mmol) and 1,1-dimethoxypropan-2-amine (2.0 mL, 21 mmol) was heated at 80 C. for 5 h. The reaction was cooled to room temperature. The crude solid was collected and washed with water, filtered and dried to give 2-(1,1-dimethoxypropan-2-ylamino)-7-methoxyquinazolin-4(3H)-one (819 mg, 67%) as a yellow solid. MS: MS m/z 294.2 (M++1).
67% at 80.0℃; for 5.0h; A mixture of <strong>[20197-98-2]2-chloro-7-methoxyquinazolin-4(3H)-one</strong> (0.88 g, 4.2 mmol) and 1,1-dimethoxypropan-2-amine (2.0 mL, 21 mmol) was heated at 80 C. for 5 h. The reaction was cooled to room temperature. The crude solid was collected and washed with water, filtered and dried to give 2-(1,1-dimethoxypropan-2-ylamino)-7-methoxyquinazolin-4(3H)-one (819 mg, 67%) as a yellow solid. MS: MS m/z 294.2 (M++1).
  • 5
  • [ 20197-98-2 ]
  • 5-chloro-8-methoxy-2-methylimidazo[1,2-a]quinazoline [ No CAS ]
  • 6
  • [ 20197-98-2 ]
  • C20H19N3O2 [ No CAS ]
  • C20H19N3O2 [ No CAS ]
  • 7
  • [ 20197-98-2 ]
  • C20H19N3O2 [ No CAS ]
  • 8
  • 4-benzylamino-2-butene methyl carbonate [ No CAS ]
  • [ 20197-98-2 ]
  • C22H23N3O5 [ No CAS ]
 

Historical Records

Technical Information

Categories

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