tert-Butyl 2-Oxomorpholine-4-carboxylate (CAS 1140502-97-1) is a Boc-protected morpholin-2-one, a compact heterocyclic building block with two orthogonally useful reactive sites. The lactone carbonyl can be opened by nucleophiles to give functionalised amino alcohols or amides, while the alpha position can be deprotonated and alkylated to install new substituents. Because the morpholine motif is common in drug-like molecules, this reagent is a practical entry point for medicinal chemistry scaffold construction. TCI product B6342 is supplied in a 1 g pack; keep it dry, tightly closed and away from strong acids, and consult the manufacturer's Safety Data Sheet.
TCI brochures (PDF)
- Biomaterials Research Reagents 2025-02-19 · p. 23
- Monomers 2025-05-28 · p. 39
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- STUDER et al. (1995). ChemInform Abstract: Synthesis and First Applications of a New Chiral Auxiliary (tert‐Butyl 2‐(tert‐Butyl)‐5,5‐dimethyl‐4‐oxoimidazolidine‐1‐carboxylate) (V).. ChemInform doi:10.1002/chin.199547157
- Mamat et al. (2012). Synthesis and Molecular Structure of tert-Butyl 4-(2-tert-butoxy-2-oxoethyl)piperazine-1-carboxylate. Crystals doi:10.3390/cryst2010090
- Grauer et al. (2009). Synthesis of rac-tert-butyl 3-(benzyloxycarbonylamino)-2-(4-bromophenyl)-tetrahydrofuran-3-carboxylate. Molbank doi:10.3390/m596
References were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.

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