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CAS 635305-48-5

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4-Methylthiophene-2-boronic acid pinacol ester

Description:
4-Methylthiophene-2-boronic acid pinacol ester is an organoboron compound characterized by the presence of a boronic acid functional group and a thiophene ring. This compound typically exhibits a white to off-white solid appearance and is soluble in common organic solvents such as dichloromethane and tetrahydrofuran. The presence of the boronic acid moiety allows for participation in cross-coupling reactions, making it valuable in organic synthesis, particularly in the formation of carbon-carbon bonds. The methyl group on the thiophene ring can influence the electronic properties and reactivity of the compound, potentially enhancing its nucleophilicity. Additionally, the pinacol ester group provides stability and can facilitate the handling and storage of the boronic acid derivative. Overall, 4-Methylthiophene-2-boronic acid pinacol ester is a versatile intermediate in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals, due to its unique structural features and reactivity.
Formula:C11H17BO2S
InChI:InChI=1S/C11H17BO2S/c1-8-6-9(15-7-8)12-13-10(2,3)11(4,5)14-12/h6-7H,1-5H3
InChI key:InChIKey=FNRMPXJVCSMVMA-UHFFFAOYSA-N
SMILES:CC1(C)OB(OC1(C)C)C2=CC(C)=CS2
Synonyms:
  • 4-Methylthiophene-2-boronic acid pinacol ester
  • 4,4,5,5-Tetramethyl-2-[4-(methyl)thiophen-2-yl]-1,3,2-dioxaborolane
  • 4,4,5,5-Tetramethyl-2-(4-methyl-2-thienyl)-1,3,2-dioxaborolane
  • 3-Methylthiophene-2-boronic acid pinacol ester
  • 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-methyl-2-thienyl)-
  • 4-Methylthiophene-2-boronic acid pinacol ester 97%
  • 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-methylthiophen-2-yl)boronate
  • 4,4,5,5-Tetramethyl-2-(4-methylthiophen-2-yl)-1,3,2-dioxaborolane
  • 2-(4-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-Methyl-2-thienylboronic acid pinacol ester, 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
  • 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
  • See more synonyms
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