3-Bromothiophene is an organosulfur compound with the formula C4H3BrS. It is a colorless liquid. It is a precursor to the antibiotic timentin and the vasodilator cetiedil.
3-Bromothiophene is an organosulfur compound with the formula C4H3BrS. It is a colorless liquid. It is a precursor to the antibiotic timentin and the vasodilator cetiedil.
==Preparation== Unlike 2-bromothiophene, the 3-bromo isomer cannot be prepared directly from thiophene. It can be prepared by debromination of 2,3,5-tribromothiophene, which is obtained by bromination of thiophene. left|420px|Synthese van 3-broomthiofeen
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).