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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1097351Generated: October 31, 2026

9-Fluorenylmethyl chloroformate → HCID 86600020, compound

https://huagongshe.com/reaction/1097351

Reaction equation

Participants

RoleNameHCIDCharge
Reactant9-Fluorenylmethyl chloroformateHCID 34367—
Reactant(2R)-2-Aminopropanamide hydrochlorideHCID 2775814—
SolventWaterHCID 962—
SolventSodium CarbonateHCID 10340—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 86600020HCID 86600020120.4%

Reaction Steps

A solution of D-Alaninamide hydrochloride (3 g) in 10% sodium carbonate solution (50 ml) and dioxan (50 ml) was treated with FMOC chloride (6.24 g) in dioxane (40 ml) and allowed to stir overnight. The mixture was diluted with water (500 ml) and the product collected by filtration and dried in vacuo to give 9.0 g of the subtitle compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08143261B2
Source datasetuspto-grants-2012_03
ORD IDord-472aa3422020432ab014d4559bf4dd0c
Source noteuspto-grants-2012_03