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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1731110Generated: November 3, 2026

Phthalimide → HCID 21494728, compound

https://huagongshe.com/reaction/1731110

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhthalimideHCID 6809—
ReactantTriphenylphosphineHCID 11776—
ReactantDiethyl azodicarboxylateHCID 5462977—
ReactantHCID 21494763HCID 21494763—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21494728HCID 21494728—

Reaction Steps

In the manner given in Example 1B, 2'-chloro-2-[3-[2-(dimethylamino)ethyl]-5-(hydroxymethyl)-4H-1,2,4-triazol-4-yl]benzophenone in tetrahydrofuran is treated with phthalimide, triphenylphosphine and diethylazodicarboxylate to give 2'-chloro-2-[3-[2-(dimethylamino)-ethyl]-5-(phthalimidomethyl)-4H-1,2,4-triazol-4-yl]benzophenone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03994940
Source datasetuspto-grants-1976_11
ORD IDord-c99fb066b2324889a34e5870f2f8f3f0
Source noteuspto-grants-1976_11