Methyl vinyl ether → HCID 131721423, compound

HRID 1600501Notes

Reaction equation

HRID 1600501 reaction equation
[CH:1]#[C:2][C:3]1[CH:8]=[CH:7][C:6]([OH:9])=[CH:5][CH:4]=1.[CH3:10][O:11][CH:12]=[CH2:13]>>[CH3:10][O:11][CH:12]([O:9][C:6]1[CH:7]=[CH:8][C:3]([CH:2]=[CH2:1])=[CH:4][CH:5]=1)[CH3:13].[OH:9][C:6]1[CH:7]=[CH:8][C:3]([CH:2]=[CH2:1])=[CH:4][CH:5]=1

Participants

3

Reactant 2

HCID 7861Methyl vinyl etherHCID 327584-Ethynylphenol

Product 1

HCID 131721423HCID 131721423, compound

Procedure

Using 8 g of poly(p-hydroxystyrene) obtained according to (1) of Preparation Example 6 and 2.2 g of methylvinyl ether, the procedure of (3) of Preparation Example 1 was carried out for reaction and after-treatments to give 8.6 g of poly(p-1-methoxyethoxystyrene/p-hydroxystyrene) as faintly brown-tinted powdery crystal. P-1-methoxyethoxystyrene unit/p-hydroxystyrene unit molar ratio in the polymer≈4:6 (1H NMR). Mw≈18,000; Mw/Mn=1.89 (GPC with polystyrene calibration).

Workup

  1. customobtained
  2. customwas carried out for reaction

Sources & evidence

ORD record
ord-bb30ecbd68194b01ac08b0b9066dff31
Source dataset
uspto-grants-1999_11
Patent number
US05976759

Reaction notes

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