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Chemical Structure| 1677-35-6 Chemical Structure| 1677-35-6

Structure of 1677-35-6

Chemical Structure| 1677-35-6

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Product Details of [ 1677-35-6 ]

CAS No. :1677-35-6
Formula : C9H6ClNO2
M.W : 195.60
SMILES Code : O=C1NC2=C(C=CC(Cl)=C2)C(O)=C1
MDL No. :MFCD00457009

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Application In Synthesis of [ 1677-35-6 ]

* 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 [ 1677-35-6 ]

[ 1677-35-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1677-35-6 ]
  • [ 5147-80-8 ]
  • 7chloro3(methylthio)4oxo4,5dihydrofuro[3,2c]quinoline2carbonitrile [ No CAS ]
  • 7-chloro-3-(methylthio)-4-oxo-4,5-dihydrofuro[3,2-c]quinoline-2-carboxamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
55%; 29% With triethylamine; In N,N-dimethyl-formamide; at 100℃; General procedure: A 100 cm3 round-bottom flask was flame-dried, a mixture of 1a-1f (1 mmol), 2 (1 mmol), 50 cm3 DMF, and 0.5 cm3 of Et3N was refluxed for 12-16 h with stirring (the reaction was followed by TLC analysis). After the reaction’s completion, the formed products 3a-3f were filtered off. The filtrate was then concentrated to half its volume. The second products 4a-4f were obtained by filtration. All products 3a-3f and 4a-4f were recrystallized from the stated solvents.
 

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