S. KittivarapongS. RajviroonkitT. SiwapinyoyosC. ThebtaranonthY. ThebtaranonthMahidol University2018-07-042018-07-041995-01-01Synthesis. No.2 (1995), 136-138003978812-s2.0-0028797463https://repository.li.mahidol.ac.th/handle/20.500.14594/17270Spirocyclopentenolactone 7 was prepared in one pot from α-methylenecyclopentenone (1) via a tandem Michael addition-aldol condensation-lactonization reactions.Mahidol UniversityChemistryArticleSCOPUS