1,4-Dihydroxy-2,2,6,6-tetramethylpiperidine → 1-Octyloxy-2,2,6,6-tetramethylpiperidin-4-ol

HRID 2050994Notes

Reaction equation

HRID 2050994 reaction equation
C([SnH](CCCC)CCCC)CCC.[OH:14][CH:15]1[CH2:20][C:19]([CH3:22])([CH3:21])[N:18]([OH:23])[C:17]([CH3:25])([CH3:24])[CH2:16]1.I[CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34]>ClC1C=CC=CC=1>[OH:14][CH:15]1[CH2:20][C:19]([CH3:21])([CH3:22])[N:18]([O:23][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])[C:17]([CH3:25])([CH3:24])[CH2:16]1

Participants

5

Reactant 3

HCID 53951,4-Dihydroxy-2,2,6,6-tetramethylpiperidineHCID 5948TributylstannaneHCID 123801-Iodooctane

Product 1

HCID 113466831-Octyloxy-2,2,6,6-tetramethylpiperidin-4-ol

Reagents, catalysts & solvents 1

HCID 7964ChlorobenzeneSolvent

Procedure

The title compound is prepared by the dropwise addition of tributyltin hydride to a solution of 4-hydroxy-1-oxyl-2,2,6,6-tetramethylpiperidine and 1-iodooctane in chlorobenzene under a nitrogen atmosphere.

Sources & evidence

ORD record
ord-a216dbe53687441987af677fb93cfacc
Source dataset
uspto-grants-1991_05
Patent number
US05015682

Reaction notes

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