Yue, Qiming; Zhao, Yi; Sun, Baohou; Hai, Li; Guo, Li; Wu, Yong published an article in 2015, the title of the article was First Synthesis and Characterization of Stereoisomers of Choleretic Drug Dihydroxydibutylether.HPLC of Formula: 3976-69-0 And the article contains the following content:
The synthesis of the four stereoisomers (R)-3-((R)-3-hydroxylbutoxy)-1-butanol, (R)-3-((S)-3-hydroxylbutoxy)-1-butanol, (S)-3-((R)-3-hydroxylbutoxy)-1-butanol and (S)-3-((S)-3-hydroxylbutoxy)-1-butanol from readily available starting materials, methyl(R/S)-3-hydroxybutanoate, in 9 steps with overall yields of 13%’-‘17% was reported. The experimental process involved the reaction of (R)-Methyl 3-hydroxybutanoate(cas: 3976-69-0).HPLC of Formula: 3976-69-0
The Article related to hydroxylbutoxy butanol diastereoselctive preparation, Aliphatic Compounds: Ethers and Sulfides and other aspects.HPLC of Formula: 3976-69-0
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics