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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74657Generated: October 27, 2026

Sodium Bicarbonate → HCID 58386484, compound

https://huagongshe.com/reaction/74657

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
ReactantCyclopenta(c)pyrrole, octahydro-, hydrochloride (1:1)HCID 21572123—
Reactant6-[4-(7-Methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acidHCID 58386616—
SolventDimethylformamideHCID 6228—
ProductHCID 58386484HCID 58386484—

Reaction Steps

80 mg (0.20 mmol) 6-[4-(7-methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid, 40 mg (0.27 mmol) octahydrocyclopenta[c]pyrrole hydrochloride, 0.080 mL (0.57 mmol) TEA and 80 mg (0.25 mmol) TBTU were stirred in 0.9 mL DMF overnight at RT. The reaction mixture was combined with saturated sodium hydrogen carbonate solution and ice water, and the precipitated solid was suction filtered and dried.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829006B2
Source datasetuspto-grants-2014_09
ORD IDord-d7ddddeff6b44bbfb410ab52afb6f602
Source noteuspto-grants-2014_09