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Chemical Structure| 27973-29-1 Chemical Structure| 27973-29-1
Chemical Structure| 27973-29-1

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1,6-Dibromopyrene is a brominated pyrene derivative commonly used in the synthesis of fluorescent probes and photosensitive materials.

4.5 *For Research Use Only !

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Product Details of 1,6-Dibromopyrene

CAS No. :27973-29-1
Formula : C16H8Br2
M.W : 360.04
SMILES Code : BrC1=CC=C2C=CC3=C(Br)C=CC4=CC=C1C2=C34
MDL No. :MFCD09263746
InChI Key :JRCJYPMNBNNCFE-UHFFFAOYSA-N
Pubchem ID :176470

Safety of 1,6-Dibromopyrene

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of 1,6-Dibromopyrene

* 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 [ 27973-29-1 ]

[ 27973-29-1 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 27973-29-1 ]
  • [ 19616-28-5 ]
  • N,N,N',N'-tetrakis-(2,4-dimethylphenyl)pyrene-1,6-diamine [ No CAS ]
YieldReaction ConditionsOperation in experiment
43% With tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate; In 5,5-dimethyl-1,3-cyclohexadiene; toluene; for 12h;Inert atmosphere; Reflux; 19.08 g (0.053 mol) of 1 ,6-dibromopyrene and 27.0 g (0.12 mol) of N-(2,4- dimethylphenyl)-2,4-dimethylphenylamine (Miguel Angel Chem Taiwan) are dissolved in 500 ml of xylene and degassed. 0.15 ml (0.66 mmol / 1 M soln. in toluene) of tri-tert-butylphosphine, 15.61 g (0.162 mol) of NaOtBu and 89.44 mg (0.398 mmol) of Pd(OAc)2 are added, and the mixture is degassed again and heated under reflux for 12 h. When the reaction is complete, the warm mixture is filtered through aluminium oxide B (activity grade 1), washed with water, dried and evaporated. The residue is purified by Soxhlet extraction with toluene / heptane (1 :1) and crystallised from toluene. The content of product according to HPLC is 98percent with an overall yield of 14.8 g (43percent).
  • 2
  • [ 1036378-83-2 ]
  • [ 27973-29-1 ]
  • 1-([1,1':3',1''-terphenyl]-5'-yl)-6-bromopyrene [ No CAS ]
 

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