(Z)-2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Names

[ CAS No. ]:
69611-01-4

[ Name ]:
(Z)-2-(But-2-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

[Synonym ]:
2-[(Z)-but-2-enyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Chemical & Physical Properties

[ Density]:
0.884 g/mL at 25ºC

[ Molecular Formula ]:
C10H19BO2

[ Molecular Weight ]:
182.06800

[ Flash Point ]:
63ºC

[ Exact Mass ]:
182.14800

[ PSA ]:
18.46000

[ LogP ]:
2.65470

[ Index of Refraction ]:
n20/D 1.435

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Pinacol
  • cis-2-butene
  • fluorodimethoxyborane
  • 3-Chloro-1-butene
  • Bis(pinacolato)diboron
  • Crotyl chloride, predominantly trans
  • (Chloromethyl)boronic acid pinacol ester

DownStream

  • (S)-TERT-BUTYL 2-((1R,2S)-1-HYDROXY-2-METHYLBUT-3-EN-1-YL)PYRROLIDINE-1-CARBOXYLATE
  • (2S,1'S,2'R)-N-(tert-butoxycarbonyl)-2-(1'-hydroxy-2'-methyl-3'-butenyl)-pyrrolidine

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%

Related Compounds

  • 2-(2,4-dichlorophenyl)-9-(2-ethoxyphenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide
  • 3-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(5-nitrothiazol-2-yl)propanamide
  • 2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(3-nitrophenyl)propanamide
  • 2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(4-nitrophenyl)propanamide
  • methyl 4-(2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)propanamido)benzoate
  • N-(2-methoxy-4-nitrophenyl)-2-(1,1,3-trioxo-2,3-dihydro-1lambda6,2-benzothiazol-2-yl)propanamide
  • 2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(5-nitrothiazol-2-yl)propanamide
  • 2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(6-ethoxybenzo[d]thiazol-2-yl)propanamide
  • 2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)-N-(6-nitrobenzo[d]thiazol-2-yl)propanamide
  • 4-chloro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide