tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

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Names

[ CAS No. ]:
942070-45-3

[ Name ]:
tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate

[Synonym ]:
tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indole-1-carboxylate

Chemical & Physical Properties

[ Molecular Formula ]:
C19H26BNO4

[ Molecular Weight ]:
343.22500

[ Exact Mass ]:
343.19500

[ PSA ]:
49.69000

[ LogP ]:
3.72370

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • Isopropoxyboronic acid pinacol ester
  • TERT-BUTYL 3-IODO-1H-INDOLE-1-CARBOXYLATE
  • Indole
  • Pinacolborane
  • 3-Iodoindole
  • Di-tert-butyl dicarbonate

DownStream

  • 3-pyrimidin-2-yl-1H-indole
  • 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

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%