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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 326772Generated: October 29, 2026

Isovaleric Acid → HCID 178501453, compound

https://huagongshe.com/reaction/326772

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsovaleric AcidHCID 10430—
ReactantDicyclohexylcarbodiimideHCID 10868—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 178501501HCID 178501501—
SolventDimethylformamideHCID 6228—
SolventTriethylamineHCID 8471—
ProductHCID 178501453HCID 178501453—

Reaction Steps

A 2.0 g (8.9 mMol) portion of arginine methyl ester hydrochloride was contacted with isovaleric acid (755 mg), HOBT (1 g), triethylamine (747 mg) and DCC (1.52 g) in DMF (150 ml) under the conditions described in Example 30 to give N-isovaleryl-arginine methyl ester as a crystalline solid (1.71 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05270328
Source datasetuspto-grants-1993_12
ORD IDord-e940b65c877145b58449f526bc0a5dd9
Source noteuspto-grants-1993_12