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Chemical Structure| 105906-36-3 Chemical Structure| 105906-36-3

Structure of 105906-36-3

Chemical Structure| 105906-36-3

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Product Details of [ 105906-36-3 ]

CAS No. :105906-36-3
Formula : C12H7BrO2
M.W : 263.09
SMILES Code : BrC1=CC=C2OC3=CC=CC=C3OC2=C1
MDL No. :MFCD28968963
InChI Key :GSUCEGNAROQSGU-UHFFFAOYSA-N
Pubchem ID :60059

Safety of [ 105906-36-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Application In Synthesis of [ 105906-36-3 ]

* 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 [ 105906-36-3 ]

[ 105906-36-3 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 262-12-4 ]
  • [ 105906-36-3 ]
  • [ 105836-96-2 ]
  • [ 39073-07-9 ]
  • 2
  • [ 105906-36-3 ]
  • [ 39073-07-9 ]
  • 3
  • [ 105906-36-3 ]
  • [ 1257220-47-5 ]
  • C33H23NO2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
60% With bis(tri-t-butylphosphine)palladium(0); sodium t-butanolate; In 5,5-dimethyl-1,3-cyclohexadiene; for 12h;Inert atmosphere; Reflux; 2-bromodibenzo [b, e] [1,4] dioxine in a nitrogen atmosphere (30.0 g, 114.5 mmol) and <strong>[1257220-47-5]7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole</strong> (32.4 g, 114.5 mmol) in xylene 300 mL Dissolve by addition, and add sodium tertiary-butoxide (22.0 g, 229.0 mmol) to warm. Bis (tri tertiary-butylphosphine) palladium (1.8 g, 3 mol%) was added thereto, and the mixture was stirred under reflux for 12 hours. When the reaction is completed, the temperature is reduced to room temperature and the solid Filtered. Dissolve the solid in 700 mL of chloroform,After washing twice with water, the organic layer was separated,Add anhydrous magnesium sulfate, stir, filter, and filtrate.Distillation under reduced pressure. The concentrated compound was purified through a silica column using chloroform and ethyl acetate, and the white solid compound sub 4-1 (31.9 g, 60%)
  • 4
  • [ 105906-36-3 ]
  • [ 1255308-97-4 ]
  • C30H17NO2S [ No CAS ]
YieldReaction ConditionsOperation in experiment
49% With bis(tri-t-butylphosphine)palladium(0); sodium t-butanolate; In 5,5-dimethyl-1,3-cyclohexadiene; for 12h;Reflux; Inert atmosphere; 2-bromodibenzo [b,e][1,4]dioxine (30.0 g, 114.5 mmol) and 5H-benz [4,5]thieno[3,2-c] carbazole (31.3 g, 114.5 mmol) in a nitrogen atmosphere. Dissolve in 300 mL of xylene, dissolve,Sodium tertiary-butoxide (22.0 g, 229.0 mmol) is added and warmed. Bis (tri tertiary-butylphosphine) palladium (1.8 g, 3 mol%) was added thereto, and the mixture was stirred under reflux for 12 hours. When the reaction was completed, the temperature was lowered to room temperature, and the resulting solid was filtered.The solid was dissolved in 700 mL of chloroform, and after washing twice with water, the organic layer was separated, anhydrous magnesium sulfate was added, stirred and filtered to distill the filtrate under reduced pressure. The concentrated compound was purified through a silica column using chloroform and ethyl acetate to prepare a white solid compound sub 6-1 (27.1 g, 49%)
 

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