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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1182674Generated: November 2, 2026

1-Piperazinecarboxylic acid, ethyl ester → HCID 66770437, compound

https://huagongshe.com/reaction/1182674

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Piperazinecarboxylic acid, ethyl esterHCID 8431—
Reactant(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-iodophenyl)propanoic acidHCID 2755956—
ProductHCID 66770437HCID 66770437—

Reaction Steps

This compound was prepared using a method analogous to that of Example 8, step 8.3, piperazine-1-carboxylic acid ethyl ester replacing piperazine-1-carboxylic acid butyl ester and Boc-Phe(4-I)-OH replacing intermediate 8.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08664203B2
Source datasetuspto-grants-2014_03
ORD IDord-b18ea077512946b7a1675ba41bd07ef0
Source noteuspto-grants-2014_03