An Intramolecular Nucleophile-Catalyzed Aldol-Lactonization (NCAL) Reaction of S-Aryl-(E)-6-oxohex-2-enethioate with N,N-4-Dimethylaminopyridine N-Oxide

Hiroki Mandai,* Keita Shimowaki, Kohei Hongo, Koichi Mitsudo, and Seiji Suga*
Heteroycycles 2017, 94, 492-502.
DOI: 10.3987/COM-16-13614