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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 334284Generated: October 26, 2026

(1,1'-Biphenyl)-2-carboxaldehyde → 1-(Biphenyl-2-ylmethyl)-4-(3-(trifluoromethyl)phenyl)piperazine

https://huagongshe.com/reaction/334284

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1,1'-Biphenyl)-2-carboxaldehydeHCID 121052—
ReactantTFMPP hydrochlorideHCID 3084246—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Reactant1-(Biphenyl-2-ylmethyl)-4-phenylpiperazineHCID 71602523—
Product1-(Biphenyl-2-ylmethyl)-4-(3-(trifluoromethyl)phenyl)piperazineHCID 71678345—

Reaction Steps

19.2 mg of the target compound (0.05 mmol, 5.6%) was obtained using 1-(3-trifluoromethylphenyl)piperazine hydrochloride (437 mg, 1.64 mmol), biphenyl-2-carbaldehyde (150 mg, 0.82 mmol) and NaBH(OAc)3 (529 mg, 2.46 mmol) according to the synthesis method of Compound 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883796B2
Source datasetuspto-grants-2014_11
ORD IDord-2b6603d1447340f587d6b0dd73a23356
Source noteuspto-grants-2014_11