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GLOSSARY & ABBREVIATIONS

OAll

Allyl ester

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Allyl ester, a carboxy-protecting group compatible with Fmoc- and Boc-SPPS. As Aloc, the allyl ester is cleaved selectively by treatment with Pd(PPh3)4. Asp(OAll) is prone to base-catalyzed aspartimide formation during Fmoc-SPPS.

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