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[ CAS No. 247569-89-7 ] {[proInfo.proName]}

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3d Animation Molecule Structure of 247569-89-7
Chemical Structure| 247569-89-7
Chemical Structure| 247569-89-7
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Product Details of [ 247569-89-7 ]

CAS No. :247569-89-7 MDL No. :MFCD10472295
Formula : C10H13NO3 Boiling Point : -
Linear Structure Formula :- InChI Key :QPOHRBNPAMRTBX-UHFFFAOYSA-N
M.W : 195.22 Pubchem ID :5005106
Synonyms :

Safety of [ 247569-89-7 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 247569-89-7 ]

* 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 [ 247569-89-7 ]

[ 247569-89-7 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 79-37-8 ]
  • [ 2651-55-0 ]
  • [ 247569-89-7 ]
YieldReaction ConditionsOperation in experiment
In <i>N</i>-methyl-acetamide; dichloromethane 131.4 PREPARATION 131(4) PREPARATION 131(4) To a mixture of 3-ethoxy-4-methoxybenzoic acid (3.66 g) and oxalyl chloride (2.12 mL) in dichloromethane (40 mL) was added dimethylformamide (5 drops), and the mixture was stirred for 2 hours at ambient temperature. After evaporation of the solvent, the residue was redissolved in dichloromethane (40 mL). The solution was added to a mixture of 28% animonia solution (40 mL) and dichloromethane (40 mL) under ice-water cooling. The mixture was stirred for an hour at ambient temperature. The resulting precipitates were collected by filtration and washed with water and diethyl ether to give 3-ethoxy-4-methoxybenzamide as colorless powders (3.40 g). NMR (DMSO-d6, δ): 1.34 (3H, t, J=7 Hz), 3.80 (3H, s), 4.04 (2H, q, J=7 Hz), 7.00 (1H, d, J=8 Hz), 7.18 (1H, br), 7.39-7.51 (2H, m), 7.83 (1H, br).
  • 2
  • [ 247569-89-7 ]
  • [ 60758-86-3 ]
YieldReaction ConditionsOperation in experiment
With trichlorophosphate; In pyridine; PREPARATION 131(5) To a solution of 3-ethoxy-4-methoxybenzamide (3.30 g) in pyridine (33 mL) was added phosphorus oxychloride (1.73 mL) under ice-water cooling, and the mixture was stirred for 2 hours at ambient temperature. After evaporation of the solvent, the residue was partitioned between ethyl acetate and water under ice-water cooling. The separated organic layer was washed with 1N-hydrochloric acid, water and brine, dried over magnesium sulfate and evaporated in vacuo. The residue was purified by a silica gel column chromatography eluding with a mixture of hexane and ethyl acetate (5:1 to 4:1) to give 3-ethoxy-4-methoxybenzonitrile as colorless powders (2.83 g). NMR (CDCl3, delta): 1.49 (3H, t, J=7 Hz), 3.93 (3H, s), 4.10 (2H, q, J=7 Hz), 6.90 (1H, d, J=8 Hz), 7.08 (1H, d, J=4 Hz), 7.27 (1H, dd, J=4, 8 Hz).
  • 3
  • [ 617-05-0 ]
  • [ 247569-89-7 ]
  • 4
  • [ 247569-89-7 ]
  • [ 108439-67-4 ]
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