https://nrc-publications.canada.ca/eng/view/object/?id=10fcefb0-69ad-44e6-9199-06e34b4c3251
A novel synthesis of catechin type compounds synthesis of 6-acetyl-7-hydroxy-2,3-trans flavan-3-ol...
A novel synthesis of catechin type compounds synthesis of 6-acetyl-7-hydroxy-2,3-trans flavan-3-ol
https://nrc-publications.canada.ca/eng/view/object/?id=e2a253d5-7996-4b92-b079-2ad962e3fa0a
Synthesis of 3-Acetoxy-6-acetyl-5-hydroxy-2,3-trans flavan - NRC Publications Archive - Canada.ca
Synthesis of 3-Acetoxy-6-acetyl-5-hydroxy-2,3-trans flavan