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[ CAS No. 2431-00-7 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 2431-00-7
Chemical Structure| 2431-00-7
Structure of 2431-00-7 * Storage: {[proInfo.prStorage]}
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Product Details of [ 2431-00-7 ]

CAS No. :2431-00-7 MDL No. :
Formula : C15H12O2 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 224.26 Pubchem ID :-
Synonyms :

Safety of [ 2431-00-7 ]

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

Application In Synthesis of [ 2431-00-7 ]

* 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 [ 2431-00-7 ]

[ 2431-00-7 ] Synthesis Path-Downstream   1~6

  • 1
  • [ 1217-45-4 ]
  • [ 127029-79-2 ]
  • [ 1468-28-6 ]
  • [ 2431-00-7 ]
  • [ 104-87-0 ]
  • [ 100-52-7 ]
  • [ 2001-28-7 ]
  • [ 63833-44-3 ]
  • 2
  • [ 111098-80-7 ]
  • [ 2431-00-7 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: di-isopropylamine, BuLi / tetrahydrofuran; hexane / 1.) -78 deg C, 1 h; 2.) room temp. 1 h 2: 61 percent / tetrahydrofuran / 1.) -78 deg C, 2 h; 2.) room temp. 1 h 3: 88 percent / 10M HCl / tetrahydrofuran / 5 h / Ambient temperature
  • 3
  • [ 25855-99-6 ]
  • [ 2431-00-7 ]
YieldReaction ConditionsOperation in experiment
96% With iodine; dimethyl sulfoxide; copper(ll) bromide for 8h; Schlenk technique; Heating;
81% With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; acetic acid; copper(I) bromide at 100℃; for 2h;
80% With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; copper(l) chloride In acetonitrile at 80℃; 2 Example 2: Synthesis of 1-(4-methylphenyl)-2-phenylethane-1,2-dione 1-(4-methylphenyl)-3-phenylpropane-1,3-dione as a starting material, reaction steps are as follows: Reaction flask was added 1-(4-methylphenyl)-3-phenylpropane-1,3-dione (0.24g, 1mmol), 2,2,6,6-tetramethylpiperidine-N-oxide (0.31g, 2mmol), copper chloride (0.013g, 0.1mmol) and acetonitrile (2 ml), 80°C reaction; TLC until the reaction was followed completely finished; After completion of the reaction the crude product obtained was purified by column chromatography (petroleum ether: ethyl acetate = 40), to give the desired product (yield 80%).
70% With iron(III) chloride; tert.-butylnitrite at 30℃; for 12h; Under air; Neat (no solvent);
62% With iodine; oxygen; calcium hydroxide In ethyl acetate for 10h; photoirradiation;
95 %Chromat. With iodine; dimethyl sulfoxide at 150℃; for 27h;
With iron(III) chloride; tert.-butylnitrite at 30℃; for 12h;
Multi-step reaction with 2 steps 1: triethylamine; 4-acetamidobenzenesulfonyl azide / acetonitrile / 3 h / 20 °C / Inert atmosphere; Darkness 2: oxygen; rhodium(II) acetate dimer / dichloromethane / 24 h / 20 °C / Schlenk technique; Darkness

  • 4
  • [ 2430-99-1 ]
  • [ 2431-00-7 ]
YieldReaction ConditionsOperation in experiment
98% With 1,4-diaza-bicyclo[2.2.2]octane In N,N-dimethyl-formamide at 90℃; for 24h;
84% With C42H42CeN6Ni3O6(3+)*3C2H3O2(1-) In acetonitrile at 20℃; for 18h; Irradiation;
76% With oxygen; copper(II) acetate monohydrate; potassium carbonate In N,N-dimethyl-formamide at 50℃; for 3h;
Multi-step reaction with 2 steps 1: triethylamine; sodium iodide / acetonitrile / 20 °C 2: lithium tetrafluoroborate; monoperoxyphthalic acid magnesium salt hexahydrate; 9-benzyl-9-norazaadamantane N-oxyl / acetonitrile / 6 h / 20 °C
70 mg With oxygen; copper diacetate; potassium carbonate In N,N-dimethyl-formamide at 50℃; for 7h; Sealed tube;

  • 5
  • [ 2431-00-7 ]
  • [ 2430-99-1 ]
  • [ 2001-28-7 ]
YieldReaction ConditionsOperation in experiment
1: 78% 2: 12% Stage #1: p-methylbenzil With sodium iodide In dichloromethane at 20℃; for 0.0833333h; Inert atmosphere; Green chemistry; Stage #2: With chloro-trimethyl-silane In dichloromethane at 20℃; for 18h; Inert atmosphere; Green chemistry; regioselective reaction;
  • 6
  • [ 4231-62-3 ]
  • [ 104-87-0 ]
  • [ 2431-00-7 ]
  • 1H-1,2,3-benzotriazol-1-yl(phenyl)methyl 4-methylbenzoate [ No CAS ]
YieldReaction ConditionsOperation in experiment
1: 40% 2: 34% With 1-n-butyl-3-methylimidazolim bromide; 1,8-diazabicyclo[5.4.0]undec-7-ene at 80℃; General procedure for the cross-coupling between aromaticaldehydes (3a-d) and N-acylbenzotriazoles (13a-d)in [Bmim]Br (1): General procedure: To a stirred solution of corresponding aromatic aldehyde 3 (1.0 mmol) and corresponding N-aroylbenzotriazole13 (2.0 mmol) in [Bmim]Br (3) (0.219 g, 1.0 mmol) was added 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) (0.076g, 0.5 mmol). The reaction mixture was stirred at 80 C for 9-19 h. On completion of the reaction, as indicated by TLC,the reaction mixture was diluted with water (10 mL). The mixture was extracted with dichloromethane (3 × 30 mL). The organic layers were combined and washed with water and dried with Na2SO4 and concentrated under reduced pressure. The residue was purified using preparative thin layer chromatography on silica gel (dichloromethane/hexane, 1:1 as eluant).The purified compounds (14a-j and 15a-p) with their physical data are listed below.
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