Triethylamine → HCID 19785761, compound

HRID 1607704Notes

Reaction equation

HRID 1607704 reaction equation
C(N(CC)CC)C.[OH:8][CH2:9][CH2:10][O:11][CH2:12][CH2:13][CH:14]1[O:18][CH2:17][CH2:16][O:15]1.[C:19](Cl)(=[O:23])[C:20]([CH3:22])=[CH2:21]>C(Cl)Cl>[C:19]([O:8][CH2:9][CH2:10][O:11][CH2:12][CH2:13][CH:14]1[O:15][CH2:16][CH2:17][O:18]1)(=[O:23])[C:20]([CH3:22])=[CH2:21]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 13528Methacryloyl chlorideHCID 130706952-[2-(1,3-Dioxolan-2-yl)ethoxy]ethan-1-ol

Product 1

HCID 19785761HCID 19785761, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

The preparation was similar to that used for the preparation of the monomer designated III except that 22.0 g triethylamine, 32.4 g 2-[2(2-hydroxyethoxy)-ethyl]-1,3-dioxolane and 180 ml methylene chloride were added initially and 23.22 g methacryloyl chloride were added dropwise. The monomer was purified by distillation at 106° C. under 0.2 mm Hg pressure.

Workup

  1. customthat used for the preparation of the monomer
  2. additionwere added initially
  3. distillationThe monomer was purified by distillation at 106° C. under 0.2 mm Hg pressure

Sources & evidence

ORD record
ord-fd1685f52a3f49e99a4ea28615699047
Source dataset
uspto-grants-1989_09
Patent number
US04866151

Reaction notes

Loading…