4,4,5,5-tetramethyl-2-[(E)-2-(2-methylphenyl)ethenyl]-1,3,2-dioxaborolane

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Names

[ Name ]:
4,4,5,5-tetramethyl-2-[(E)-2-(2-methylphenyl)ethenyl]-1,3,2-dioxaborolane

[Synonym ]:
(E)-2-(2-tolyl)ethenylboronic acid pinacol ester
(E)-4,4,5,5-Tetramethyl-2-(2-methylstyryl)-1,3,2-dioxaborolane

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₅H₂₁BO₂

[ Molecular Weight ]:
244.13700

[ Exact Mass ]:
244.16300

[ PSA ]:
18.46000

[ LogP ]:
3.63960

Safety Information

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

tolylacetylene
Pinacolborane
Bis(pinacolato)diboron

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%

Related Compounds

2-[(E)-7-iodohept-1-enyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-[3-Fluoro-5-(methoxymethoxy)-2-(trifluoromethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-[3-Bromo-2-(trifluoromethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-[(3S,4S)-3-fluoro-4-[5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]-1-piperidyl]ethanone
tert-butyl rel-(3aR,5S,7aR)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3,3a,4,5,6,7,7a-octahydroindole-1-carboxylate
tert-butyl rel-(2R,3aS,7aS)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3,3a,4,5,6,7,7a-octahydroindole-1-carboxylate
tert-butyl rel-(3R,3aS,7aS)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3,3a,4,5,6,7,7a-octahydroindole-1-carboxylate
Tert-butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-7-azaspiro[3.5]nonane-7-carboxylate
N-[2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2-pyridin-2-ylacetamide
2-(7-methoxy-9H-thioxanthen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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