Category: pyrrolines. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: (R)-4-Hydroxydihydrofuran-2(3H)-one, is researched, Molecular C4H6O3, CAS is 58081-05-3, about Synthesis of Epigoitrin from (R)-(+)-4-Hydroxy-γ-butyrolactone. Author is Yin, Wei; Qiao, Chunhua.
Epigoitrin (I) is one of the major components of several natural species, including Isatis tinctoria (Isatis indigotica) Fort, Brassica rapa rapa (turnip) and Brassica oleracea capitata (cabbage). It presents antithyroid and antivirus activities. The synthesis of the target compounds was achieved using com. available (R)-(+)-4-hydroxy-γ-butyrolactone as a starting material.
After consulting a lot of data, we found that this compound(58081-05-3)Category: pyrrolines can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem