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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 716520Generated: October 26, 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/716520

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, EY) m/z=347 (MH−).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09187496B2
Source datasetuspto-grants-2015_11
ORD IDord-55d87ee1982d45948d777c34e09c7321
Source noteuspto-grants-2015_11