Cite
MLA Citation
Zhenting Yue et al.. “Enantioselective Synthesis of 4H‐Pyrans Through Organocatalytic Asymmetric Formal [3+3] Cycloadditions of 2‐(1‐Alkynyl)‐2‐alken‐1‐ones with β‐Keto Esters.” Advanced synthesis & catalysis, vol. 358, no. 19, 2016, pp. 3015–3020. http://access.bl.uk/ark:/81055/vdc_100036931636.0x000028