(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

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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-{1-[2-(Pyrrolidin-1-yl)pyridin-3-yl]cyclopropyl}ethan-1-amine
4-[3-(Aminomethyl)-2,2-dimethylcyclopropyl]-3-chlorophenol
tert-butyl N-[4-(2-amino-3,3-difluoropropyl)-2-chlorophenyl]carbamate
tert-butyl N-[4-chloro-3-(3-oxobutyl)phenyl]carbamate
Tert-butyl 2-[1-(hydroxymethyl)cyclopropyl]morpholine-4-carboxylate
2-[(2,3-dihydro-1H-inden-2-yl)methyl]oxirane
4-(Chloromethyl)-2-(difluoromethoxy)-1-methylbenzene
1-(But-3-yn-2-yl)-4-chloro-2-fluorobenzene
5-(2-Chloro-6-methylpyridin-3-yl)-1,3-oxazol-2-amine
(3S)-3-(2-chloro-6-hydroxyphenyl)-3-hydroxypropanoic acid

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