Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1016094Generated: October 31, 2026

Benzoic Acid → HCID 24758044, compound

https://huagongshe.com/reaction/1016094

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoic AcidHCID 243—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 67299489HCID 67299489—
Solvent1,2-DichloroethaneHCID 11—
SolventMethanolHCID 887—
SolventDimethylformamideHCID 6228—
ProductHCID 24758044HCID 24758044—

Reaction Steps

(R)-2-Amino-1-(4-(4-chlorophenyl)piperidin-1-yl)-3-methylbutan-1-one hydrochloride (41 mg) was added to DMF (1 mL). The resulting mixture was stirred until homogeneous and then HOBt (19 mg), DIEA (65 μL), benzoic acid (17 mg) and EDC (26 mg) were added. The resulting solution was allowed to stir overnight at rt. After this time, the solution was diluted with MeOH and purified by preparative LC-MS to provide Example 75. MS found: (M+Na)+=421.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07985861B2
Source datasetuspto-grants-2011_07
ORD IDord-5059b660a667440abc22c5392e340df6
Source noteuspto-grants-2011_07