tert-Butyl 3-(((trifluoromethyl)sulfonyl)oxy)-2,5-dihydro-1H-pyrrole-1-carboxylate

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Names

[ CAS No. ]:
630121-86-7

[ Name ]:
tert-Butyl 3-(((trifluoromethyl)sulfonyl)oxy)-2,5-dihydro-1H-pyrrole-1-carboxylate

[Synonym ]:
tert-butyl 3-(trifluoromethylsulfonyloxy)-2,5-dihydropyrrole-1-carboxylate

Chemical & Physical Properties

[ Molecular Formula ]:
C10H14F3NO5S

[ Molecular Weight ]:
317.28200

[ Exact Mass ]:
317.05400

[ PSA ]:
81.29000

[ LogP ]:
3.00590

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

  • Comins' Reagent
  • N-Boc-3-pyrrolidinone
  • N,N-Bis(trifluoromethylsulfonyl)aniline

DownStream

  • 1-BOC-2,5-Dihydro-1H-pyrrole-3-boronic acid, pinacol ester

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%