1,3-Benzenedicarboxylic acid, 5-[2-(triMethylsilyl)ethynyl]-, 1,3-diMethyl ester synthesis

9synthesis methods

Product Name:1,3-Benzenedicarboxylic acid, 5-[2-(triMethylsilyl)ethynyl]-, 1,3-diMethyl ester
CAS Number:313648-72-5
Molecular formula:C15H18O4Si
Molecular Weight:290.39

51760-21-5 Synthesis

51760-21-5
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$6.00/1g

1066-54-2
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$9.00/10g

1,3-Benzenedicarboxylic acid, 5-[2-(triMethylsilyl)ethynyl]-, 1,3-diMethyl ester

313648-72-5
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Yield:313648-72-5 > 99.9 %

Reaction Conditions:

with bis-triphenylphosphine-palladium(II) chloride;copper(l) iodide;triethylamine in tetrahydrofuran at 80;Inert atmosphere;Sonogashira Cross-Coupling;

References:

Cai, Siliang;Huang, Yihan;Xie, Siyu;Wang, Sheng;Guan, Yan;Wan, Xinhua;Zhang, Jie [Angewandte Chemie - International Edition,2022,vol. 61,# 52,art. no. E202214293][Angew. Chem.,2023,vol. 134,# 52] Location in patent:supporting information

51839-15-7 Synthesis