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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74629Generated: October 29, 2026

Triethylamine → HCID 42613219, compound

https://huagongshe.com/reaction/74629

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantIndolineHCID 10328—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
Reactant6-[4-(2-Oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acidHCID 58386404—
SolventMethanolHCID 887—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 42613219HCID 42613219—

Reaction Steps

34 μL (0.30 mmol) 2,3-dihydro-1H-indole and 90.0 mg (0.28 mmol) TBTU was added to 100 mg (0.27 mmol) 6-[4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid and 42 μL (0.30 mmol) triethylamine in 4.0 mL DMF. The mixture was stirred for 1 h at RT and then poured onto 40 mL water. The precipitated product was suction filtered. The solid was stirred with methanol, suction filtered and dried.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829006B2
Source datasetuspto-grants-2014_09
ORD IDord-21dd98822cd9439eb62a2c56bbd2475e
Source noteuspto-grants-2014_09