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[ CAS No. 769-25-5 ]

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Chemical Structure| 769-25-5
Chemical Structure| 769-25-5
Structure of 769-25-5 * Storage: {[proInfo.prStorage]}

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Product Details of [ 769-25-5 ]

CAS No. :769-25-5 MDL No. :MFCD00008613
Formula : C11H14 Boiling Point : -
Linear Structure Formula :- InChI Key :N/A
M.W :146.23 g/mol Pubchem ID :-
Synonyms :

Safety of [ 769-25-5 ]

Signal Word:Warning Class:
Precautionary Statements:P210-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312-P304+P340+P312-P370+P378-P403+P235-P501 UN#:
Hazard Statements:H227-H302+H312+H332 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 769-25-5 ]

  • Downstream synthetic route of [ 769-25-5 ]

[ 769-25-5 ] Synthesis Path-Downstream   1~13

  • 1
  • [ 769-25-5 ]
  • [ 3982-67-0 ]
YieldReaction ConditionsOperation in experiment
99% With 1% Pd on activated carbon; hydrogen In water at 20℃; for 2h; Green chemistry; chemoselective reaction;
94% With hydrogen In ethanol at 20℃; for 2h;
With hydridotetracarbonylcobalt; carbon monoxide In dichloromethane at 0℃;
With ethanol; sodium
99 %Chromat. With N,N′-Bis(2-pyridylmethylidene)-1,2-trans-(R,R + S,S)-cyclohexanediamine; hydrogen; isopropylmagnesium chloride; iron(II) chloride In tetrahydrofuran at -20 - 20℃; for 16h;
28 %Spectr. With potassium <i>tert</i>-butylate; hydrogen; C15H20BrMnNO3P In 1,4-dioxane at 100℃; for 48h;

  • 2
  • [ 769-25-5 ]
  • [ 71-43-2 ]
  • [ 17024-58-7 ]
YieldReaction ConditionsOperation in experiment
69% With diisopropylsulfide; palladium diacetate; silver carbonate; Trimethylacetic acid at 120℃; for 8h; Inert atmosphere;
47% With di-μ-acetatotetrakis(dihaptoethene)dirhodium(I); copper(II) dipivaloate; Trimethylacetic acid at 165℃; for 48h; Sealed tube;
With palladium diacetate In acetic acid
With di-μ-acetatotetrakis(dihaptoethene)dirhodium(I); copper(II) dipivaloate; Trimethylacetic acid at 165℃; for 48h; Inert atmosphere; Sealed tube; 1 General procedure for Rh(I)-catalyzed oxidative hydrophenylation of vinyl arenes with benzene. General procedure: Under an atmosphere of dry nitrogen, di-p-acetatotetrakis(dihaptoethene)dirhodium(I) (1) (2.5 pmol, 550 pg), copper(II) pivalate (400 pmol, 106 mg), and pivalic acid (2 mmol,204 mg) were added into a dried Andrews Glass Lab-Crest Fisher-Porter tube with a stir bar. Then vinyl arene (500 pmol) and benzene (5 mL) were added by syringe. Then the tube was opened to air, sealed and pressurized with dinitrogen (60 psig). The mixture was stirred at 165 °C. After 24 h, the reaction was allowed to cool to room temperature. The resultant mixture was diluted with ethyl acetate (40 mL) and washed with saturated sodium carbonate solution (50 mL). The aqueous and organic layers were separated. The aqueous layer was extracted with ethyl acetate (3 c 40 mL) and the combined organic layers were washed with water, (3 x 10 mL), dried over magnesium sulfate, filtered, and concentrated under vacuum.
With di-μ-acetatotetrakis(dihaptoethene)dirhodium(I); copper(II) dipivaloate; Trimethylacetic acid at 165℃; for 48h; Inert atmosphere; Sealed tube; 1 General procedure for Rh(I)-catalyzed oxidative hydrophenylation of vinyl arenes with benzene. General procedure: Under an atmosphere of dry nitrogen, di-p-acetatotetrakis(dihaptoethene)dirhodium(I) (1) (2.5 pmol, 550 pg), copper(II) pivalate (400 pmol, 106 mg), and pivalic acid (2 mmol,204 mg) were added into a dried Andrews Glass Lab-Crest Fisher-Porter tube with a stir bar. Then vinyl arene (500 pmol) and benzene (5 mL) were added by syringe. Then the tube was opened to air, sealed and pressurized with dinitrogen (60 psig). The mixture was stirred at 165 °C. After 24 h, the reaction was allowed to cool to room temperature. The resultant mixture was diluted with ethyl acetate (40 mL) and washed with saturated sodium carbonate solution (50 mL). The aqueous and organic layers were separated. The aqueous layer was extracted with ethyl acetate (3 c 40 mL) and the combined organic layers were washed with water, (3 x 10 mL), dried over magnesium sulfate, filtered, and concentrated under vacuum.

  • 3
  • [ 769-25-5 ]
  • (R)-1-mesitylethanol [ No CAS ]
  • [ 6950-92-1 ]
  • (S)-1-(2,4,6-trimethylphenyl)ethanol [ No CAS ]
YieldReaction ConditionsOperation in experiment
Stage #1: 2,4,6-trimethylstyrene With benzo[1,3,2]dioxaborole In toluene at 20℃; for 2h; Stage #2: With sodium hydroxide; water; dihydrogen peroxide In toluene at 20℃; for 2h; Title compound not separated from byproducts;
  • 4
  • [ 769-25-5 ]
  • [ 354153-47-2 ]
YieldReaction ConditionsOperation in experiment
91% Stage #1: 2,4,6-trimethylstyrene With water; cyclopropane-1,1-dicarbonyl peroxide In chloroform at 40℃; for 24h; Stage #2: With water; sodium hydroxide at 60℃; for 4h;
84% With 1,4-diaza-bicyclo[2.2.2]octane; potassium dioxotetrahydroxoosmate(VI); potassium carbonate In water; <i>tert</i>-butyl alcohol at 0℃;
With Quinuclidine; osmium(VIII) oxide; <i>tert</i>-butyl alcohol In acetone at 25℃; for 12h;
With tert.-butylhydroperoxide; water; iodine at 90℃; for 24h; Sealed tube;

  • 5
  • [ 769-25-5 ]
  • [ 401515-97-7 ]
  • (2-pyridylmethyl) 3-(2,4,6-trimethylphenyl)propanoate [ No CAS ]
YieldReaction ConditionsOperation in experiment
95% With dodecacarbonyl-triangulo-triruthenium In 1,2-dichloro-ethane at 135℃; for 7h;
  • 6
  • [ 14070-51-0 ]
  • [ 769-25-5 ]
  • [ 917-58-8 ]
  • 2-[2-(2,4,6-trimethylphenyl)aziridin-1-ylsulfonyl]benzoic acid ethyl ester [ No CAS ]
  • 7
  • [ 769-25-5 ]
  • [ 41085-71-6 ]
  • N-(p-tolylsulfonyl)-2-(2',4',6'-trimethylphenyl)aziridine [ No CAS ]
YieldReaction ConditionsOperation in experiment
61% With 5A molecular sieve In acetonitrile at 20℃;
46% In acetonitrile at 20℃; for 12h;
  • 8
  • [ 769-25-5 ]
  • [ 1667-01-2 ]
YieldReaction ConditionsOperation in experiment
81% With water; oxygen In methanol; dimethyl sulfoxide at 80℃; for 20h; Autoclave;
76% With oxygen; palladium diacetate; trifluoroacetic acid In water; dimethyl sulfoxide at 70℃; for 10h; Sealed tube; regioselective reaction;
71% With tert.-butylhydroperoxide; air; (Pd(IiPr)Cl2)2 In methanol at 35℃; for 24h;
68% With manganese(IV) oxide; palladium dichloride In water; acetonitrile at 60℃; for 26h;
98%Chromat. With oxygen; copper(l) chloride In ethanol; water; 1,3,5-trimethyl-benzene at 75℃; for 36h;
68 %Chromat. With (2-(2-pyridyl)benzoxazole)Pd(MeCN)2(OTf)2; dihydrogen peroxide In water; acetonitrile at 50℃; for 24h;
68 %Chromat. With [(2-(pyridin-2-yl)naphtho[1,2-d]oxazole)Pd(NCMe)2][OTf]2; water; oxygen In methanol at 60℃; for 24h; Inert atmosphere;

  • 9
  • [ 2554-06-5 ]
  • [ 576-83-0 ]
  • [ 769-25-5 ]
  • 10
  • [ 769-25-5 ]
  • [ 106-49-0 ]
  • [ 868775-21-7 ]
YieldReaction ConditionsOperation in experiment
76% In xylene at 160℃; for 20h;
76% Stage #1: 2,4,6-trimethylstyrene; <i>p</i>-toluidine In xylene at 160℃; Stage #2: With trifluorormethanesulfonic acid In xylene at 160℃; for 20h;
  • 11
  • [ 576-83-0 ]
  • potassium vinyltrifluoroborate [ No CAS ]
  • [ 769-25-5 ]
YieldReaction ConditionsOperation in experiment
81% With dioxathion; caesium carbonate In tetrahydrofuran; water at 85℃; for 22h;
67% With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; caesium carbonate In tetrahydrofuran; water at 150℃; for 0.75h; Inert atmosphere; Microwave irradiation;
  • 12
  • [ 769-25-5 ]
  • [ 924265-80-5 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 5 steps 1: 84 percent / K2OsO2(OH)4; DABCO; K2CO3 / K3Fe(CN)6 / 2-methyl-propan-2-ol; H2O / 0 °C 2: 59 percent / CH3CN; trifluoromethanesulfonic acid / -40 - 25 °C 3: 71 percent / pyridine / CH2Cl2 / 18.5 h / 0 °C 4: NaOH / methanol / 20 °C 5: 98percent H2SO4 / H2O / Heating
  • 13
  • [ 2627-95-4 ]
  • [ 576-83-0 ]
  • [ 769-25-5 ]
YieldReaction ConditionsOperation in experiment
99% With johnphos In N,N-dimethyl-formamide at 40℃; for 24h;
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