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Chemical Structure| 33890-03-8 Chemical Structure| 33890-03-8

Structure of 33890-03-8

Chemical Structure| 33890-03-8

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Product Details of [ 33890-03-8 ]

CAS No. :33890-03-8
Formula : C8H7NO4
M.W : 181.15
SMILES Code : O=C(O)C1=CC=C(N)C(C(O)=O)=C1
MDL No. :MFCD00102008
InChI Key :BDBLLWHZWCBDAR-UHFFFAOYSA-N
Pubchem ID :11355852

Safety of [ 33890-03-8 ]

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

Application In Synthesis of [ 33890-03-8 ]

* 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 [ 33890-03-8 ]

[ 33890-03-8 ] Synthesis Path-Downstream   1~5

  • 1
  • [ 67-56-1 ]
  • [ 33890-03-8 ]
  • [ 63746-12-3 ]
  • 2
  • [ 67-56-1 ]
  • [ 33890-03-8 ]
  • [ 63746-12-3 ]
  • [ 63746-25-8 ]
  • 3
  • [ 63746-12-3 ]
  • [ 33890-03-8 ]
  • 4
  • [ 33890-03-8 ]
  • [ 5985-24-0 ]
  • 5
  • [ 33890-03-8 ]
  • [ 63746-12-3 ]
YieldReaction ConditionsOperation in experiment
Step B. A mixture of 4-aminoisophthalic acid [prepared according to the procedure of Hirsh, J. A. and Schwartzkopf, G. (J. Org. Chem. 1974, 39, 2044-2048)] was saturated with hydrogen chloride gas for 15 min. The mixture was refluxed for 12 h, cooled concentrated, dissolved into chloroform and washed with saturated sodium bicarbonate solution. The chloroform extract was dried (MgSO4), filtered and concentrated to give dimethyl-4-aminoisophthalate as an off-white solid, mp 127-130 C.
 

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