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Type HazMat fee for 500 gram (Estimated)
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Chemical Structure| 302936-53-4 Chemical Structure| 302936-53-4

Structure of 302936-53-4

Chemical Structure| 302936-53-4

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Product Details of [ 302936-53-4 ]

CAS No. :302936-53-4
Formula : C10H7ClN2O2
M.W : 222.63
SMILES Code : O=CC1=C(Cl)N=C(C=CC(C)=C2)N2C1=O
MDL No. :MFCD00759862

Safety of [ 302936-53-4 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H301-H311-H331
Precautionary Statements:P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501
Class:6.1
UN#:2811
Packing Group:

Application In Synthesis of [ 302936-53-4 ]

* 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.

  • Downstream synthetic route of [ 302936-53-4 ]

[ 302936-53-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 302936-53-4 ]
  • [ 74877-07-9 ]
  • C18H15Cl2N3O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
General procedure: To a stirred solution of 2-chloro-4-oxo-4H-pyrido [1,2-a]pyrimidine-3-carbaldehyde (100mg, 0.479mmol) in THF (3mL) was added benzylamine (0.058mL, 0.527mmol) and TEA (0.1mL, 0.719mmol). The reaction mixture was stirred at 70C for 3h. after the mixture was concentrated, 1N aqueous HCl solution in THF (1/3 ratio, 4mL). The reaction mixture was stirred at 70C for 1h. after reaction was completed, the mixture was evaporated and neutralized to approximately pH 7 by adding 1N NaOH. The pale solid was collected by filtration and washed with H2O to give 5a (117mg, 87%) as a brown solid.
 

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