Potassium Hydroxide → Bis(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yloxy)octane

HRID 1885693Notes

Reaction equation

HRID 1885693 reaction equation
[OH-:1].[K+].C([O:11][CH:12]1[CH2:17][C:16]([CH3:19])([CH3:18])[N:15]([O:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[C:14]([CH3:30])([CH3:29])[CH2:13]1)(=O)C1C=CC=CC=1>C(O)C>[OH:1][CH:12]1[CH2:17][C:16]([CH3:18])([CH3:19])[N:15]([O:20][CH:21]([O:20][N:15]2[C:14]([CH3:29])([CH3:30])[CH2:13][CH:12]([OH:11])[CH2:17][C:16]2([CH3:18])[CH3:19])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH3:28])[C:14]([CH3:30])([CH3:29])[CH2:13]1

Participants

4

Reactant 2

HCID 14797Potassium HydroxideHCID 151699944-Benzoyloxy-1-octyloxy-2,2,6,6-tetramethylpiperidine

Product 1

HCID 23372110Bis(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yloxy)octane

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

The title compound is prepared by basic hydrolysis (potassium hydroxide in ethanol) of the compound prepared in Example 22A.

Sources & evidence

ORD record
ord-4b2832a741494606bfd2b67ad5a58f85
Source dataset
uspto-grants-1992_09
Patent number
US05145893

Reaction notes

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