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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24888Generated: October 26, 2026

Triethylamine → HCID 178505126, compound

https://huagongshe.com/reaction/24888

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
ReactantN-hydroxysuccinimide-ammonium saltHCID 22419393—
ReactantHCID 178505129HCID 178505129—
SolventDimethylformamideHCID 6228—
ProductHCID 178505126HCID 178505126—

Reaction Steps

Prepared analogously to Example 18 from (Z)-3-{1-[4-(N-carboxymethyl-N-methylsulphonyl-amino)-phenylamino]-1-phenyl-methylidene}-2-indolinone, N-hydroxysuccinimide-ammonium salt, TBTU and triethylamine in DMF.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06855710B2
Source datasetuspto-grants-2005_02
ORD IDord-3596da616c484413ab6278d4028757a5
Source noteuspto-grants-2005_02