Huffman, Benjamin J. published the artcileStereodivergent Attached-Ring Synthesis via Non-Covalent Interactions: A Short Formal Synthesis of Merrilactone A, Formula: C9H22OSi, the publication is Angewandte Chemie, International Edition (2022), 61(3), e202114514, database is CAplus and MEDLINE.
A strategy to control the diastereoselectivity of bond formation at a prochiral attached-ring bridgehead was reported. An unusual stereodivergent Michael reaction relied on basic vs. Lewis acidic conditions and non-covalent interactions to control re- vs. si- facial selectivity en route to fully substituted attached-rings. This divergency reflected differential engagement of one rotational isomer of the attached-ring system. The successful synthesis of an erythro subtarget diastereomer ultimately leads to a short formal synthesis of merrilactone A.
Angewandte Chemie, International Edition published new progress about 17877-23-5. 17877-23-5 belongs to alcohols-buliding-blocks, auxiliary class Protection and Derivatization Reagent, name is Triisopropylsilanol, and the molecular formula is C9H22OSi, Formula: C9H22OSi.
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https://en.wikipedia.org/wiki/Alcohol,
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