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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1275351Generated: November 2, 2026

Sodium Hydroxide → HCID 70119419, compound

https://huagongshe.com/reaction/1275351

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantN-Phenoxycarbonyl-L-valineHCID 9816135—
SolventWaterHCID 962—
SolventTolueneHCID 1140—
ProductHCID 70119419HCID 70119419110.8%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of N-phenoxycarbonyl-L-Valine (5.00 g, 21.1 mmol) in 350 mL of toluene cooled to 0° C. in an ice bath was added dropwise a solution of sodium hydroxide (840 mg, 21 mmol) in 2 mL of distilled water. The reaction was stirred at 0° C. for 2 hours and then concentrated under reduced pressure. The residue was chased three time with toluene (150 mL) to afford the title compound as an oil (6.03 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06160122
Source datasetuspto-grants-2000_12
ORD IDord-17bcf2acfca143c8a1307a55db75e2ce
Source noteuspto-grants-2000_12