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3-O-Benzhydryl-2,5-dide-oxy-2,5-imino-2-C-methyl-l-lyxono-1,4-lactone.

ABSTRACT: The title bicyclic lactone, C(19)H(19)NO(3), is an inter-mediate in the synthesis of chiral ?-methyl-prolines and branched C-methyl pyrrolidines; the absolute configuration was determined by the use of d-erythronolactone as the starting material. It exhibits no unusual crystal packing features, and each mol-ecule acts as a donor and acceptor for one C-H?O hydrogen bond.

SUBMITTER: da Cruz FP

PROVIDER: S-EPMC2959362 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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3-O-Benzhydryl-2,5-dide-oxy-2,5-imino-2-C-methyl-l-lyxono-1,4-lactone.

da Cruz Filipa P FP Booth K Victoria KV Fleet George W J GW Watkin David J DJ

Acta crystallographica. Section E, Structure reports online 20080906 Pt 10

The title bicyclic lactone, C(19)H(19)NO(3), is an inter-mediate in the synthesis of chiral α-methyl-prolines and branched C-methyl pyrrolidines; the absolute configuration was determined by the use of d-erythronolactone as the starting material. It exhibits no unusual crystal packing features, and each mol-ecule acts as a donor and acceptor for one C-H⋯O hydrogen bond. ...[more]

PMID: 21201113

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