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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 334265Generated: October 27, 2026

(1,1'-Biphenyl)-2-carboxaldehyde → 1-(Biphenyl-2-ylmethyl)-4-(2-chlorophenyl)piperazine

https://huagongshe.com/reaction/334265

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1,1'-Biphenyl)-2-carboxaldehydeHCID 121052—
Reactant1-(2-Chlorophenyl)piperazinium chlorideHCID 3017015—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Reactant1-(Biphenyl-2-ylmethyl)-4-phenylpiperazineHCID 71602523—
Product1-(Biphenyl-2-ylmethyl)-4-(2-chlorophenyl)piperazineHCID 71602581—

Reaction Steps

60 mg of the target compound (0.17 mmol, 20.7%) was obtained using 1-(2-chlorophenyl)piperazine hydrochloride (382 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-7ba575ddf64248e2ae5219da7be7b74f
Source noteuspto-grants-2014_11