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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 987983Generated: October 30, 2026

Butanal → HCID 513990, compound

https://huagongshe.com/reaction/987983

Reaction equation

Participants

RoleNameHCIDCharge
ReactantButanalHCID 261—
ReactantHCID 513971HCID 513971—
ProductHCID 513990HCID 513990—

Reaction Steps

The title compound was prepared from (2S,5S)-2-amino-N-{5-[(4-amino-benzenesulfonyl)-isobutyl-amino]-6-hydroxy-hexyl}-3-naphthalen-2-yl-propionamide (product of example 49) as described in general procedure F using butyraldehyde. The final product was obtained in 13% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06632816B1
Source datasetuspto-grants-2003_10
ORD IDord-ba392e0841564e0e9d24364c013d8b3b
Source noteuspto-grants-2003_10