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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2121326Generated: November 4, 2026

HCID 131724348, compound → HCID 131724347, compound

https://huagongshe.com/reaction/2121326

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 131724348HCID 131724348—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 131724347HCID 131724347192.3%

Reaction Steps

A solution of 590 mg of CBZ-D-Trp-Lys(OtBu)-OtBu was hydrogenated at 50 PSI for 2.5 hours in 50 mL of methanol with 100 mg of 10% palladium on carbon catalyst. The catalyst was then filtered off and the solvent evaporated to yield 466 mg (95%) of D-Trp-Lys(BOC)-OtBu (see Scheme 2A, reactants 9→8).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06696418B1
Source datasetuspto-grants-2004_02
ORD IDord-b6dce41e253f4f3fbced8665d4378085
Source noteuspto-grants-2004_02