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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1086124Generated: October 30, 2026

Dicyclohexylcarbodiimide → HCID 178455928, compound

https://huagongshe.com/reaction/1086124

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDicyclohexylcarbodiimideHCID 10868—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactanttert-Butyl isoleucinate--hydrogen chloride (1/1)HCID 11687228—
ReactantHCID 178512912HCID 178512912—
SolventDimethylformamideHCID 6228—
ProductHCID 178455928HCID 178455928—

Reaction Steps

2.2 g of DCC are added, at 0° C., to a stirred solution of 2.23 g of H-Ile-OtBu.HCl, 4 g (10 mmol) of Fmoc-Arg-OH and 1.35 g of HOBt in 80 ml of dimethylformamide. The working-up is carried out in analogy to Example 2b.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05011825
Source datasetuspto-grants-1991_04
ORD IDord-a83180d7e9cb47b4bf82fc4ccc27c11a
Source noteuspto-grants-1991_04