1,4-Butanediol, also called butane-1,4-diol (other names include 1,4-B, BD, BDO, and 1,4-BD), is a primary alcohol and an organic compound with the formula HOCH2CH2CH2CH2OH. It is a colorless viscous liquid first synthesized in 1890 via acidic hydrolysis of N,N'-dinitro-1,4-butanediamine by Dutch chemist Pieter Johannes Dekkers, who called it "tetramethylene glycol".
1,4-Butanediol, also called butane-1,4-diol (other names include 1,4-B, BD, BDO, and 1,4-BD), is a primary alcohol and an organic compound with the formula HOCH2CH2CH2CH2OH. It is a colorless viscous liquid first synthesized in 1890 via acidic hydrolysis of N,N'-dinitro-1,4-butanediamine by Dutch chemist Pieter Johannes Dekkers, who called it "tetramethylene glycol".
==Synthesis== class=skin-invert-image|thumb|left|380px|Conversion of butane to butanediol or butyrolactone via oxidation to maleic anhydride followed by hydrogenation over copper chromite.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).