Regioselective one-pot synthesis of 2,3-diaryl-2H-1-benzopyrans via Brønsted acid-catalyzed [4+2] cycloaddition of salicylaldehydes with diarylacetylenes
Tanaka, Kenta, Shigematsu, Yosuke, Sukekawa, Mayumi, Hoshino, Yujiro, Honda, KiyoshiLanguage:
english
Journal:
Tetrahedron Letters
DOI:
10.1016/j.tetlet.2016.11.076
Date:
November, 2016
File:
PDF, 567 KB
english, 2016