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Home > Encyclopedia > ETHYLISOXAZOLE-3-CARBOXYLATE

ETHYLISOXAZOLE-3-CARBOXYLATE

ETHYLISOXAZOLE-3-CARBOXYLATE structure

ETHYLISOXAZOLE-3-CARBOXYLATE 

structure
  • CAS No:

    3209-70-9

  • Formula:

    C6H7NO3

  • Chemical Name:

    ETHYLISOXAZOLE-3-CARBOXYLATE

  • Synonyms:

    AKOSPAO-1389;4-CHLOROISOINDOLINEHCL;3-Ethoxycarbonylisoxazole;Ethylisoxazole-3-carboxy...;Ethylisoxazol-3-carboxylate;Ethyl3-isoxazolecarboxylate;ETHYLISOXAZOLE-3-CARBOXYLATE;Methylisoxazole-3-carboxylate;Ethyl5-isoxazole-3-carboxylate;ethyl1,2-oxazole-3-carboxylate

  • Categories:

    Specialty Chemicals

ETHYLISOXAZOLE-3-CARBOXYLATE Basic Attributes

141.13

141.042587

DTXSID20434429

2934999090

Characteristics

52.3

0.9

1.2±0.1 g/cm3

219.5°C at 760 mmHg

86.6±19.8 °C

1.464

ETHYLISOXAZOLE-3-CARBOXYLATE Use and Manufacturing

Intermediate 30 An oven dried 50 ml flask was charged with the alpha, gamma-diketoester intermediate 28 (437 mg, 1.58 mmol) and absolute ethanol (20 ml) to give a suspension, which at rt was added hydroxyamine hydrochloride (387 mg, 5.52 mmol). The reaction mixture was refluxed at 85 C. for 4 h, then cooled to rt and evaporated in vacuo. The solution of the residue in CH2Cl2 (100 ml) was washed with H2O (2*20 ml) and brine (20 ml), and dried (MgSO4). After evaporation in vacuo, the solids obtained were triturated with dry ether (2*1 ml) to give the a (i) The preparation of 3-aminomethylisoxazole is described below: Di-isobutylaluminium hydride (1.5M in toluene, 29 ml) was added to a solution of (a) 3-Hydroxymethyl isoxazole A solution of A stirred solution of

Computed Properties

Molecular Weight:141.12
XLogP3:0.9
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:141.042593085
Monoisotopic Mass:141.042593085
Topological Polar Surface Area:52.3
Heavy Atom Count:10
Complexity:126
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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