4-Hydroxy-2,2,6,6-tetramethylpiperidine → HCID 86739102, compound

HRID 1648801Notes

Reaction equation

HRID 1648801 reaction equation
[CH3:1][C:2]1(C)CC(O)CC(C)(C)N1.[CH3:12][N:13]1[C:18]([CH3:20])([CH3:19])[CH2:17][CH:16]([C:21]([O:23][CH3:24])=[O:22])[CH2:15][C:14]1([CH3:26])[CH3:25]>>[CH2:1]=[CH2:2].[CH3:12][N:13]1[C:18]([CH3:20])([CH3:19])[CH2:17][CH:16]([C:21]([O:23][CH:24]=[CH2:1])=[O:22])[CH2:15][C:14]1([CH3:26])[CH3:25]

Participants

3

Reactant 2

HCID 754714-Hydroxy-2,2,6,6-tetramethylpiperidineHCID 20481882HCID 20481882, compound

Product 1

HCID 86739102HCID 86739102, compound

Procedure

The above-named copolymer is prepared by the general procedure of Example 1 by substituting for the 2,2,6,6-tetramethylpiperidin-4-ol an equivalent amount of methyl 1,2,2,6,6-pentamethylpiperidine-4-carboxylate and reacting with an ethylene/vinyl acetate copolymer (75/25).

Workup

  1. customThe above-named copolymer is prepared by the general procedure of Example 1

Sources & evidence

ORD record
ord-40f640b289d14348bdcc7a5367fdba12
Source dataset
uspto-grants-1983_11
Patent number
US04413096

Reaction notes

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