Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 895854Generated: November 1, 2026

1-Phenylpiperazine → HCID 69788670, compound

https://huagongshe.com/reaction/895854

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-PhenylpiperazineHCID 7096—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantHCID 86586581HCID 86586581—
ProductHCID 69788670HCID 69788670—

Reaction Steps

(20S)-3β-hydroxy-4,4,20-trimethyl-pregna-8,14-dien-21-carbaldehyde was treated with N-phenylpiperazin and sodium tris(acetoxy)borohydride as described in Example 9d). (20S)-20-[(4-phenylpiperazin-1-yl)ethyl]-4,4-dimethyl-5α-pregna-8,14-dien-3β-ol was isolated as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06916921B2
Source datasetuspto-grants-2005_07
ORD IDord-27adf223405c48eab8fde806bacfddcb
Source noteuspto-grants-2005_07