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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 636232Generated: October 29, 2026

(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acid → HCID 22894872, compound

https://huagongshe.com/reaction/636232

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acidHCID 12135350—
ReactantHCID 22492314HCID 22492314—
ProductHCID 22894872HCID 22894872—

Reaction Steps

Following General Procedure C and using N-(3,5-difluorophenylacetyl)-L-alanine (from Example B2 above) and methyl 2-amino-2-(thieno[2,3-b]thiophen-2-yl)acetate (from Example D4 above), the title compound was prepared as a solid. The product was purified by titruation from Et2O/hexanes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06191166B1
Source datasetuspto-grants-2001_02
ORD IDord-c4d60a481bee4ec68d25593a0f6f0a6a
Source noteuspto-grants-2001_02