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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1811674Generated: November 2, 2026

(S,R)-1-(2-tert-butoxycarbonylamino-2-phenylacetyl)-pyrrolidine-2-carboxylic acid → (S,S)-1-(2-tert-butoxycarbonylamino-2-phenyl-acetyl)-pyrrolidine-2-carboxylic acid

https://huagongshe.com/reaction/1811674

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S,R)-1-(2-tert-butoxycarbonylamino-2-phenylacetyl)-pyrrolidine-2-carboxylic acidHCID 10089106—
Reactant(S,S)-1-(2-tert-butoxycarbonylamino-2-phenyl-acetyl)-pyrrolidine-2-carboxylic acid benzyl esterHCID 67239936—
Product(S,S)-1-(2-tert-butoxycarbonylamino-2-phenyl-acetyl)-pyrrolidine-2-carboxylic acidHCID 58310477—

Reaction Steps

Compound 22 was synthesized from compound 21, following the procedure as described for compound 3a, as a foam. MS (ESI, EI−) m/z=347 (MH−).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08362068B2
Source datasetuspto-grants-2013_01
ORD IDord-340521f7d48140dd9ee57369c4422275
Source noteuspto-grants-2013_01