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Chemical Structure| 4389-50-8 Chemical Structure| 4389-50-8
Chemical Structure| 4389-50-8

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CAS No.: 4389-50-8

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Product Details of [ 4389-50-8 ]

CAS No. :4389-50-8
Formula : C8H9NO2
M.W : 151.16
SMILES Code : O=C(O)C1=C(C)C=CC=C1N
MDL No. :MFCD00007809
InChI Key :XHYVBIXKORFHFM-UHFFFAOYSA-N
Pubchem ID :151210

Safety of [ 4389-50-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis [ 4389-50-8 ]

* 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 [ 4389-50-8 ]

[ 4389-50-8 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 13506-76-8 ]
  • [ 4389-50-8 ]
YieldReaction ConditionsOperation in experiment
100% palladium; REFERENCE EXAMPLE 17 2-Amino-6-methylbenzoic acid To a methanolic solution (150 ml) of <strong>[13506-76-8]6-methyl-2-nitrobenzoic acid</strong> (14.25 g) was added palladium-on-carbon (1.40 g) and the hydrogenation reaction was conducted at atmospheric temperature and pressure (hydrogen consumption 5.3 1). The catalyst was filtered off and the filtrate was concentrated under reduced pressure to provide the title compound as light-yellow solid (15.12 g; yield 100%). 1 H-NMR (CDCl3) δ: 2.47(3H,s), 6.50(2H,t,J=8.1Hz), 7.00-7.07(4H,m). IR (KBr): 2927, 2645, 1645, 1599, 1545, 1470, 1394, 1334, 1288, 1236, 813, 775, 580, 419 cm-1.
1.2 g With palladium on activated charcoal; hydrogen; In methanol; at 20℃; for 2h; Pd/C (150 mg) was added to a solution of <strong>[13506-76-8]2-methyl-6-nitrobenzoic acid</strong> (1.5 g, 8.29 mmol) inCHOH (35 ml). The mixture was stirred at room temperature under H2 atmosphere for 2h.Then the mixture was filtered and concentrated to afford 1.2 g of the title compound as yellow solid. LCMS (ESI): calc’d for C8H9N02 [M+H]: 152, found: 152.
With 2 % platinum on carbon; hydrogen; In methanol; at 70 - 80℃; under 7500.75 - 9750.98 Torr;Autoclave; 2-Methyl-6-nitrobenzoic acid (500 g), platinum carbon (platinum content: 2%, 50 g), methanol (2000 g), put them into the autoclave, replace with nitrogen, and let the hydrogen pressure be 1.0-1.3 MPa, increase the temperature to 70-80C, control the temperature and control the reaction pressure until the reaction is complete (raw material
  • 2
  • [ 4389-50-8 ]
  • [ 107-02-8 ]
  • [ 70585-54-5 ]
  • 3
  • [ 4389-50-8 ]
  • [ 56-81-5 ]
  • [ 70585-54-5 ]
 

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