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Chemical Structure| 607739-87-7 Chemical Structure| 607739-87-7

Structure of 607739-87-7

Chemical Structure| 607739-87-7

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Product Details of [ 607739-87-7 ]

CAS No. :607739-87-7
Formula : C21H14BrN3
M.W : 388.26
SMILES Code : BrC1=CC=C(C2=NC(C3=CC=CC=C3)=NC(C4=NC=CC=C4)=C2)C=C1
MDL No. :MFCD28129447

Safety of [ 607739-87-7 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338

Application In Synthesis of [ 607739-87-7 ]

* 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 [ 607739-87-7 ]

[ 607739-87-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 56525-79-2 ]
  • [ 607739-87-7 ]
  • [ 607739-88-8 ]
YieldReaction ConditionsOperation in experiment
33% With 18-crown-6 ether; potassium carbonate;copper; In 1,2-dichloro-benzene; at 200℃; for 48h;Inert atmosphere; Into a reactor, 6.1 g (19 mmoles) of <strong>[56525-79-2]3,6-diphenylcarbazole</strong>, 8.9 g (23 mmoles) of Intermediate Compound (C), 0.2 g of copper powder, 1.7 g of 18-crown-6 and 2.9 g (21 mmoles) of potassium carbonate were placed and 30 ml of o-dichlorobenzene was added as the solvent. The resultant mixture was heated at 200° C. in a silicone oil bath under a nitrogen stream and the reaction was allowed to proceed for 48 hours. After the reaction was completed, the reaction mixture was filtered under suction before being cooled and the obtained filtrate was concentrated using an evaporator. To the obtained oily product, 30 ml of methanol was added. The formed solid substance was separated by filtration under a reduced pressure and a gray solid substance was obtained. The obtained solid substance was recrystallized from benzene and 3.9 g (the yield: 33percent) of white crystals were obtained. It was confirmed by 90 MHz 1H-NMR. and FD-MS that the obtained crystals were the target substance (A3). The result of the measurement by FD-MS is shown in the following:FD-MS calcd. for C45H30N4=626; found: m/z=626 (M+, 100)
 

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