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Chemical Structure| 159152-14-4 Chemical Structure| 159152-14-4

Structure of 159152-14-4

Chemical Structure| 159152-14-4

2,2'-(Mesitylmethylene)bis(1H-pyrrole)

CAS No.: 159152-14-4

4.5 *For Research Use Only !

Cat. No.: A742646 Purity: 96%

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Product Details of [ 159152-14-4 ]

CAS No. :159152-14-4
Formula : C18H20N2
M.W : 264.36
SMILES Code : CC1=CC(C)=CC(C)=C1C(C2=CC=CN2)C3=CC=CN3
MDL No. :MFCD08669612

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Application In Synthesis of [ 159152-14-4 ]

* 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 [ 159152-14-4 ]

[ 159152-14-4 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 159152-14-4 ]
  • [ 156866-52-3 ]
  • C62H70N6O4 [ No CAS ]
  • 2
  • [ 939-97-9 ]
  • [ 159152-14-4 ]
  • [ 128376-65-8 ]
  • C59H59BN4O2 [ No CAS ]
  • 3
  • [ 106456-88-6 ]
  • [ 159152-14-4 ]
  • [ 110677-45-7 ]
  • 5-(4-(9H-carbazol-9-yl)phenyl)-15-(4-formylphenyl)-10,20-bis(2,4,6-trimethylphenyl)porphyrin [ No CAS ]
YieldReaction ConditionsOperation in experiment
8.7% 0.5 mmol aldehyde, 0.5mmol compound (2) and 1 mmol 2,2’-(2,4,6-trimethylphenylmethylene)bispyrrol (1) were added into the 100 ml dichloromethane, stirring 2 minutes under nitrogen protection, then 180 μL trifluoroacetic acid was added in a period of 30 seconds. Reaction stirred at room temperature for 1 hour, then added P-chloranil 227 mg (1 mmol) and stirred another 1 hour. After that, the mixture was neutralized by 0.337 ml triethylamine and concentrated under vacuum at 50 . The remain was purified with silica (dichloromethane/petroleum ether 7:3) to get dark purple solid. 5-(4-(9H-carbazol-9-yl)phenyl)-15-(4-formylphenyl)-10,20-bis(2,4,6-trimethylphenyl)porphyrin (3a): Yield: 8.7%, 1H NMR (400 MHz, CDCl3) δ 10.40 (s, 1H), 8.98 (d, J = 4.7 Hz, 2H), 8.80 (d, J = 4.7 Hz, 2H), 8.76 (s, 4H), 8.48 (d, J = 8.2 Hz, 2H), 8.44 (d, J = 7.9 Hz, 2H), 8.29 (t, J = 7.7 Hz, 4H), 8.00 (d, J = 8.2 Hz, 2H), 7.84 (d, J = 8.2 Hz, 2H), 7.59 (t, J = 7.6 Hz, 2H), 7.42 (t, J = 7.4 Hz, 2H), 7.32 (s, 4H), 2.66 (s, 6H), 1.88 (s, 12H), -2.56 (s, 2H).
 

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