scheme23

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

Scheme 23. Organocatalyzed aldol/cyclization reaction of α-keto lactone 43 with α-isothiocyanato imide 46. This figure is used with permission from the American Chemical Society[72].

Chemical Synthesis
ISSN 2769-5247 (Online)

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All published articles are preserved here permanently:

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