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[ CAS No. 32246-34-7 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 32246-34-7
Chemical Structure| 32246-34-7
Structure of 32246-34-7 * Storage: {[proInfo.prStorage]}
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Product Details of [ 32246-34-7 ]

CAS No. :32246-34-7 MDL No. :MFCD00021066
Formula : C9H10O4 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 182.17 Pubchem ID :-
Synonyms :

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Application In Synthesis of [ 32246-34-7 ]

* 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 [ 32246-34-7 ]

[ 32246-34-7 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 4055-69-0 ]
  • [ 74-88-4 ]
  • [ 32246-34-7 ]
YieldReaction ConditionsOperation in experiment
45% With potassium carbonate; In N,N-dimethyl-formamide; at 20℃; for 12h;Inert atmosphere; General procedure: To a suspension of substituted 2- or 3-hydroxybenzaldehydes (15, 21, 24, and 27) (1 mmol,1.0 equiv) and K2CO3 (1 mmol, 1 equiv) in anhydrousDMF (6 mL) was added methyl iodide (0.06 mL, 1.0 mmol,1.0 equiv) dropwise under nitrogen atmosphere at room temperature.The mixture was stirred for overnight at room temperature.After completion of the reaction, water (10 mL)was added. The mixture was then extracted with ether(2 × 25 mL), the combined organic layer was washed withbrine (2 × 30 mL), dried over anhydrous Na2SO4, filteredand the filtrate was concentrated in vacuo. The crude residuewas purified by column chromatography (EtOAc/hexane = 1/4) to yield substituted 2- or 3-methoxy benzaldehyde (23, 22,25, and 8) [in case of compound 24, 1.5 equiv of K2CO3 and1.5 equiv of methyl iodide employed].
45% With potassium carbonate; In N,N-dimethyl-formamide; at 20℃; for 12h;Inert atmosphere; General procedure: nhydrous DMF (6 mL) of substituted 2- or 3-hydroxybenzaldehyde (compounds 15, 21, 24 and 27) (1 mmol, 1.0 eq.) And K2CO3 (1 mmol,To the suspension was added methyl iodide (0.06 mL, 1.0 mmol, 1.0 eq.)Under a nitrogen atmosphere, one drop was added at room temperature. The reaction mixture was stirred at room temperature overnight. After completion of the reaction, water (10 ml) was added. The reaction mixture was extracted with ether (2 x 25 mL) and the combined organic layers were washed with brine (2 x 30 mL), dried over anhydrous Na2SO4, filtered and the filtrate was concentrated in vacuo. The crude compound was purified by column chromatography (EtOAc / hexane = 1/4) to give substituted 2- or 3-methoxybenzaldehyde (compounds 23, 22, 25 and 8) Of K2CO3 and 1.5 equivalents of methyl iodide.
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