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Home > Encyclopedia > 6,7-dihydropyrrolo[3,4-b]pyridin-5-one

6,7-dihydropyrrolo[3,4-b]pyridin-5-one

6,7-dihydropyrrolo[3,4-b]pyridin-5-one structure

6,7-dihydropyrrolo[3,4-b]pyridin-5-one 

structure
  • CAS No:

    40107-93-5

  • Formula:

    C7H6N2O

  • Chemical Name:

    6,7-dihydropyrrolo[3,4-b]pyridin-5-one

  • Synonyms:

    6,7-dihydropyrrolo[3,4-b]pyridin-5-one;5H-Pyrrolo[3,4-b]pyridin-5-one, 6,7-dihydro-;6,7-Dihydro-5H-pyrrolo[3,4-b]pyridin-5-one;6,7-Dihydro-5-oxo-5H-pyrrolo[3,4-b]pyridine;2-(Aminomethyl)nicotinic acid lactam;5,7-Dihydropyrrolo[3,4-b]pyridin-5-one

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

6,7-dihydropyrrolo[3,4-b]pyridin-5-one Basic Attributes

134.13534

134.04800

2933990090

Characteristics

42

-0.3

1.286±0.06 g/cm3(Predicted)

204 °C(Solv: ethanol (64-17-5))

412.1°C at 760 mmHg

Safety Information

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501

H302

6,7-dihydropyrrolo[3,4-b]pyridin-5-one Use and Manufacturing

To a solution of 7-hydroxy-6, 7-dihydro-5H-pyrrolo[3, 4-b]pyridin-5-one (0.32 g, 2.13 mmol, 1 eq) in acetic acid (8.6 mL), zinc (0.56 g, 8.50 mmol, 4 eq) was added and the suspension was heated at reflux for 24 h. The 0.150g (1mmol) of the compound a-1, 0.262g 4mL acetic acid and zinc powder placed in a reactor, stirred and heatedTo 100 , TLC tracking reaction to the raw material point completely disappeared, zinc was removed by filtration through Celite under reduced pressure to remove the mother liquorAcetate, silica gel column chromatography (EA: CH3OH = 20: 1 (v / v)), as a white solid (Compound -1), Yield: 35percent.

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