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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1580857Generated: November 4, 2026

1,8-Dibromooctane → HCID 21435532, compound

https://huagongshe.com/reaction/1580857

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,8-DibromooctaneHCID 78310—
ReactantN-benzyl-4-benzyloxy-3-nitrophenethylamineHCID 19082122—
ProductHCID 21435532HCID 21435532—

Reaction Steps

Similarly, by employing 1,8-dibromooctane in the above condensation with N-benzyl-4-benzyloxy-3-nitrophenethyl-amine as described above there is obtained the corresponding N,N'-dibenzyl-N,N'-bis[2-(4-benzyloxy-3-nitrophenyl)-ethyl]-octamethylenediamine which is carried through the same sequence of reactions, namely reduction with Raney nickel and hydrogenation with palladium-on-carbon, to yield N,N'-bis[2-(3-amino-4-hydroxyphenyl)-ethyl]-octamethylenediamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03933913
Source datasetuspto-grants-1976_01
ORD IDord-5a3f7d5afb0c463986b586683f519d66
Source noteuspto-grants-1976_01