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Title: Stereodivergent Attached‐Ring Synthesis via Non‐Covalent Interactions: A Short Formal Synthesis of Merrilactone A
Abstract

A strategy to control the diastereoselectivity of bond formation at a prochiral attached‐ring bridgehead is reported. An unusual stereodivergent Michael reaction relies on basic vs. Lewis acidic conditions and non‐covalent interactions to controlre‐ vs.si‐ facial selectivity en route to fully substituted attached‐rings. This divergency reflects differential engagement of one rotational isomer of the attached‐ring system. The successful synthesis of anerythrosubtarget diastereomer ultimately leads to a short formal synthesis of merrilactone A.

 
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Award ID(s):
1764328 1856747 2155228
NSF-PAR ID:
10447950
Author(s) / Creator(s):
 ;  ;  ;  ;  ;  ;  
Publisher / Repository:
Wiley Blackwell (John Wiley & Sons)
Date Published:
Journal Name:
Angewandte Chemie International Edition
Volume:
61
Issue:
3
ISSN:
1433-7851
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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