Abstract
An efficient application of aryl and hetaryl thioketones as dienophiles in the enantioselective thia‐Diels–Alder reaction was explored for the first time. It was found that thioketones could serve as useful heterodienophiles in aminocatalytic, trienamine‐mediated [4+2] cycloadditions with 2,4‐dienals. This enantioselective approach (up to 99:1 er) was efficiently promoted by diarylprolinol silyl ethers and led to new types of potentially relevant 5,6‐dihydro‐2H‐thiopyrans.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.