4-甲氧基噻吩-3-甲酸

4-甲氧基噻吩-3-甲酸是一种有机化合物，化学式为C6H6O3S。它可以4-氧代四氢噻吩-3-甲酸甲酯为原料，经多步反应得到4-甲氧基噻吩-3-甲酸甲酯后，在碱性溶液中水解后酸化得到。Press J B, Hofmann C M, Safir S R. Thiophene systems. 2. Synthesis and chemistry of some 4-alkoxy-3-substituted thiophene derivatives. The Journal of Organic Chemistry, 1979, 44(19): 3292-3296. .它和氯化亚砜反应，可以得到4-甲氧基噻吩-3-甲酰氯。Aitken, R. Alan; Garnett, Alasdair N. Flash vacuum pyrolysis of oxo- stabilised phosphonium ylides containing methoxythiophene and methylthiophene groups. Journal of Analytical and Applied Pyrolysis (2018), 135, 369-378. .
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Category:噻吩