scheme26

Recent advances in organocatalytic cascade reactions for enantioselective synthesis of chiral spirolactone skeletons

Scheme 26. Organocatalyzed Mannich/cyclization reaction of isothiocyanato butyrolactone 48 with N-tosylimines 52. This figure is used with permission from Wiley-VCH Verlag[80].

Chemical Synthesis
ISSN 2769-5247 (Online)

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All published articles are preserved here permanently:

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