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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 128044Generated: October 30, 2026

Hydroxylamine, sulfate (1:1) → Sulfuric Acid

https://huagongshe.com/reaction/128044

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamine, sulfate (1:1)HCID 159255—
Reactant3,3-Dimethyl-12-ethyl-1-aza-1,5,9-cyclododecatrieneHCID 53743254—
ProductSulfuric AcidHCID 1118—
ProductHCID 20405361HCID 20405361—
ProductHCID 73665703HCID 73665703—

Reaction Steps

Reaction of 3,3-dimethyl-12-ethyl-1-aza-1,5,9-cyclododecatriene with hydroxylamine sulfate, in the presence of sulfuric acid, to 2,2-dimethyl-11-ethyl-11-aminoundeca-4,8-dienal-oxime, and hydrogenation of this to give 1-ethyl-10,10-dimethyl-1,11-diaminoundecane; b.p. 93° C./7 Pa; nD20 =1.4622.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04258176
Source datasetuspto-grants-1981_03
ORD IDord-938d3f7f5a334364846156cd7a5a94f4
Source noteuspto-grants-1981_03