Unveiling a strategy for ring opening of epoxides: synthesis of 2-hydroxyindolinylidenes using α-ester sulfoxonium ylides - Câmara, Viktor Saraiva; Silva, Aislan Leme da; Luz, Lilian Camargo da; Rodembusch, Fabiano Severo; Santiago, Pedro Henrique de Oliveira; Ellena, Javier; Burtoloso, Antonio Carlos Bender (Organic Letters, 2024)