Betylates. 3. Preparative nucleophilic substitution by way of [2]-,[3]-, and [4] betylates. Stoichiometric phase transfer and substrate-reagent ion-pair (SRIP) reactions of …

~99%

~97%

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~96%

~%

~%

~75%

~60%

~%

~%

~%

~%

~%

~85%

~%

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~0%

~0%

~1%

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~66%

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~79%

~99%

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~89%

~66%

~67%