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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1019Generated: October 26, 2026

4-(O-Benzylhydroxylamino)-3-chloro-2-ethylpyridine → 4-[O-Benzyl-N-(spiro[5.5]undecan-3-yl)hydroxylamino]-3-chloro-2-ethylpyridine

https://huagongshe.com/reaction/1019

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(O-Benzylhydroxylamino)-3-chloro-2-ethylpyridineHCID 19693937—
Reactant3-Tosyloxyspiro[5.5]undecaneHCID 19694044—
Product4-[O-Benzyl-N-(spiro[5.5]undecan-3-yl)hydroxylamino]-3-chloro-2-ethylpyridineHCID 1969396295%

Reaction Steps

Was prepared analogously to Example 7 from 4-(O-benzylhydroxylamino)-3-chloro-2-ethylpyridine (Example 52) and 3-tosyloxyspiro[5.5]undecane. Yield: 95%

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05723450
Source datasetuspto-grants-1998_03
ORD IDord-aef921fb8b7c405c92fb8244dd4e6640
Source noteuspto-grants-1998_03