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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1356495Generated: October 31, 2026

Methane → (2S)-2-(benzyloxycarbonyl)amino-N-(4-carboethoxythiazol-2-yl)methyl-4-methylpentanamide

https://huagongshe.com/reaction/1356495

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethaneHCID 297—
ReactantLeucine, N-carboxy-, N-benzyl ester, L-HCID 74840—
ReactantN-((Phenylmethoxy)carbonyl)-L-leucyl-L-leucineHCID 7299379—
Reactant(1S)1-(tert-butoxycarbonyl)amino-1-(4carboethoxythiazol-2-yl)-3-methylbutaneHCID 14680168—
Product(2S)-2-(benzyloxycarbonyl)amino-N-(4-carboethoxythiazol-2-yl)methyl-4-methylpentanamideHCID 18396119—

Reaction Steps

Following the procedure of Example 13, except substituting 1-(tert-butoxycarbonyl)amino -1-4-carboethoxythiazol-2-yl)methane for (1S)1-(tert-butoxycarbonyl)amino-1-(4carboethoxythiazol-2-yl)-3-methylbutane, and N-Cbz-L-leucine for N-Cbz-L-leucinyl-L-leucine, the title compound was prepared (0.120 g, 32%). MS (MH+): 434.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06586466B2
Source datasetuspto-grants-2003_07
ORD IDord-225e59585228446e8709ea3d1989875a
Source noteuspto-grants-2003_07