3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbonitrile

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Names

[ CAS No. ]:
34945-66-9

[ Name ]:
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbonitrile

[Synonym ]:
3,4-Dihydro-2H-pyrido<3,2-b>-1,4-oxazin-7-carbonitril

Chemical & Physical Properties

[ Molecular Formula ]:
C8H7N3O

[ Molecular Weight ]:
161.16100

[ Exact Mass ]:
161.05900

[ PSA ]:
57.94000

[ LogP ]:
0.89558

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(7-bromo-2H-pyrido[3,2-b][1,4]oxazin-4 (3H)-yl)ethyl ketone
  • zinc,dicyanide
  • 2-Amino-3-pyridinol
  • Ethanone, 1-(2,3-dihydro-4H-pyrido[3,2-b]-1,4-oxazin-4-yl)
  • 2-(Acetylamino)-3-pyridinol
  • 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
  • Copper cyanide
  • 7-Bromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%