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Chemical Structure| 1171823-22-5 Chemical Structure| 1171823-22-5

Structure of 1171823-22-5

Chemical Structure| 1171823-22-5

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Product Details of [ 1171823-22-5 ]

CAS No. :1171823-22-5
Formula : C7H5BrClNO3
M.W : 266.48
SMILES Code : O=C(O)C1=C(Cl)N=C(OC)C(Br)=C1

Safety of [ 1171823-22-5 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H312-H315-H319-H332-H335
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 1171823-22-5 ]

* 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 [ 1171823-22-5 ]

[ 1171823-22-5 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 503000-87-1 ]
  • [ 1171823-22-5 ]
YieldReaction ConditionsOperation in experiment
78% With bromine; sodium acetate; In acetic acid; at 80℃; To a suspension of 2-crdoro-6-methoxypyndine-3-carboxylic acid (469g, 25mmol) and sodium acetate (4 1Og, 50mmol) in 200 ml of glacial acetic acid was added bromine (160, lOOmmol) at room temperature The mixture was wanned to 80C overnight, cooled to room temperature and poured into 500 ml of ice-water with strong stirring The solid was filtered and washed with water to give 5 2 g (78%) of pure product as a white solid [00216] 1H NMR (DMSO-^, 400MHz) delta 8 51 (s, 1H), 3 93 (s, 3H) [00217] MS 266 (M-I)
 

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