beta-Methylstyrene → HCID 69906059, compound

HRID 322801Notes

Reaction equation

HRID 322801 reaction equation
[OH:1][N:2]1[C:7]([CH3:9])([CH3:8])[CH2:6][CH:5]([O:10][C:11](=[O:18])[C:12]2[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=2)[CH2:4][C:3]1([CH3:20])[CH3:19].[CH3:21][CH:22]=[CH:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1>>[C:24]1([CH:23]=[CH:22][CH2:21][O:1][N:2]2[C:7]([CH3:9])([CH3:8])[CH2:6][CH:5]([O:10][C:11](=[O:18])[C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)[CH2:4][C:3]2([CH3:20])[CH3:19])[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1

Participants

3

Reactant 2

HCID 12500beta-MethylstyreneHCID 6881781-Hydroxy-4-benzoyloxy-2,2,6,6-tetramethylpiperidine

Product 1

HCID 69906059HCID 69906059, compound

Conditions

Temperature
120 °C

Procedure

A mixture of 1.0 g (3.6 mmol) of 1-oxyl-4-benzoyloxy-2,2,6,6-tetramethylpiperidine and 10 g (85 mmol) of β-methylstyrene under a nitrogen atmosphere is heated at 120° C. for 36 hours. The reaction mixture is concentrated in vacuo and the title compound is isolated after column chromatograph as a white solid, melting at 115-116° C.

Workup

  1. concentrationThe reaction mixture is concentrated in vacuo

Sources & evidence

ORD record
ord-bcf58d0b3b594a889ef3f942bd3423ef
Source dataset
uspto-grants-2001_04
Patent number
US06211378B1

Reaction notes

Loading…