Synthesis of Oxygenated ortho-Methylbenzaldehydes via Aryne [2+2] Cycloaddition and Benzocyclobutenol Ring Opening. Chimia [Internet]. 2018 Dec. 19 [cited 2025 Mar. 14];72(12):870. Available from: https://www.chimia.ch/chimia/article/view/2018_870