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[ CAS No. 883230-68-0 ]

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Chemical Structure| 883230-68-0
Chemical Structure| 883230-68-0
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Product Details of [ 883230-68-0 ]

CAS No. :883230-68-0 MDL No. :MFCD08064043
Formula : C7H5BrN4 Boiling Point : -
Linear Structure Formula :- InChI Key :SCDMEQDXMQROEY-UHFFFAOYSA-N
M.W :225.05 g/mol Pubchem ID :16414245
Synonyms :

Safety of [ 883230-68-0 ]

Signal Word:Warning Class:
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 UN#:
Hazard Statements:H315-H319 Packing Group:
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Application In Synthesis of [ 883230-68-0 ]

* 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.

  • Upstream synthesis route of [ 883230-68-0 ]
  • Downstream synthetic route of [ 883230-68-0 ]

[ 883230-68-0 ] Synthesis Path-Upstream   1~1

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  • [ 883230-68-0 ]
  • [ 883230-94-2 ]
YieldReaction ConditionsOperation in experiment
53% With caesium carbonate; copper(II) nitrate In N,N-dimethyl-formamide at 130℃; for 24 h; Schlenk technique General procedure: The 2-substituted 5-halopyridine or 5-halopyrimidine substrate (0.5 mmol), an N-heterocyclic amine (1.0 mmol), Cu(NO3)2 (0.1 mmol) and Cs2CO3 (1.0 mmol) were added to a 25-mL Schlenk tube, followed by addition of DMF (2 mL). This mixture was stirred at 130 °C or 140 °C (see schemes and tables) under air atmosphere for 24 h. Then, the reaction mixture was added to brine (15 mL) and this mixture was extracted with CH2Cl2 (3 × 15 mL). The combined extracts were concentrated under reduced pressure and the product was isolated by flash chromatography on a silica gel (200–300 mesh) column.
Reference: [1] Synthesis (Germany), 2017, vol. 49, # 23, p. 5120 - 5130
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[ 883230-68-0 ]

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