4-Methoxystyrene → HCID 86749844, compound

HRID 743940Notes

Reaction equation

HRID 743940 reaction equation
[C:1]([O:5][C:6]1[CH:13]=[CH:12][C:9]([CH:10]=[CH2:11])=[CH:8][CH:7]=1)([CH3:4])([CH3:3])[CH3:2].[CH3:14][O:15][C:16]1[CH:23]=[CH:22][C:19]([CH:20]=[CH2:21])=[CH:18][CH:17]=1>>[C:1]([O:5][C:6]1[CH:7]=[CH:8][C:9]([CH:10]=[CH2:11])=[CH:12][CH:13]=1)([CH3:4])([CH3:2])[CH3:3].[CH3:14][O:15][C:16]1[CH:23]=[CH:22][C:19]([CH:20]=[CH2:21])=[CH:18][CH:17]=1

Participants

3

Reactant 2

HCID 125074-MethoxystyreneHCID 5775311-(Tert-butoxy)-4-ethenylbenzene

Product 1

HCID 86749844HCID 86749844, compound

Procedure

Using p-tert-butoxystyrene (77.6 g, 0.44 mole) and p-methoxystyrene (8.1 g, 0.06 mole), the polymerization and treatment were carried out in the same manner as described in Synthesis Example 1, (1), to give 77.1 g poly(p-tert-butoxystyrene/p-methoxystyrene) as white powder having Mw 20000 (GPC with polystyrene calibration). The polymer was found to have p-tert-butoxystyrene unit and p-methoxystyrene unit in a molar ratio of ca. 88:12 based on 1HNMR.

Workup

  1. customthe polymerization and treatment
  2. customas described in Synthesis Example 1, (1),

Sources & evidence

ORD record
ord-29f23abe28db4c17809077837d1478fa
Source dataset
uspto-grants-1996_09
Patent number
US05558976

Reaction notes

Loading…