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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1599805Generated: November 4, 2026

N-Hydroxyphthalimide → Phthalimide

https://huagongshe.com/reaction/1599805

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-HydroxyphthalimideHCID 10665—
ReactantTriphenylphosphineHCID 11776—
ReactantDiethyl azodicarboxylateHCID 5462977—
ProductPhthalimideHCID 6809—

Reaction Steps

contacting the product of (iv) with N-hydroxyphthalimide, triphenylphosphine and diethylazodicarboxylate to obtain a stereoisomer of 2-(1-(t-Boc-amino)methyl)-2-(2-nitro-1H-imidazol-1-yl)ethoxy)1H-isoindole-1,3(2H)-dione;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05741912
Source datasetuspto-grants-1998_04
ORD IDord-21b6bb5a6d13481892549859cdacb1ad
Source noteuspto-grants-1998_04