Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1488296Generated: November 1, 2026

Hydrochloric Acid → HCID 49853440, compound

https://huagongshe.com/reaction/1488296

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant3-{[tert-Butoxy(hydroxy)methylidene]amino}-N-{[(9H-fluoren-9-yl)methoxy](hydroxy)methylidene}alanineHCID 17040127—
SolventDichloromethaneHCID 6344—
ProductHCID 49853440HCID 49853440—

Reaction Steps

To a stirred solution of 3-[(tert-butoxycarbonyl)amino]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-alanine (1.0 g, 2.35 mmol) in CH2Cl2 (11.72 mL) was added HCl (4.0 M in dioxane, 11.72 mL, 46.9 mmol). After stirring for 16 hours, the reaction mixture was concentrated to give the title product, which was used without further purification. LC-MS Method A: m/e=327.19 [M+1]; Rt=1.73 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09427475B2
Source datasetuspto-grants-2016_08
ORD IDord-680f161a68f94c5fba53614706ae2e4f
Source noteuspto-grants-2016_08