The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: (R)-4-Hydroxydihydrofuran-2(3H)-one, is researched, Molecular C4H6O3, CAS is 58081-05-3, about Total synthesis of (+)-phrymarolin I from (+)-malic acid, the main research direction is phrymarolin I stereoselective total synthesis; furofuran ring system; lignan insecticidal haedoxan preparation.Electric Literature of C4H6O3.
(+)-Phrymarolin I (I) was stereoselectively synthesized from (R)-(+)-3-hydroxybutanolide that had been prepared via regioselective reduction of (+)-malic acid or microbial reduction of 4-tert-butoxyacetoacetate. The procedure is more efficient than the previous synthesis in terms of fewer reaction steps and the easier availability of the starting material.
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Reference:
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem