Methanol → HCID 131714193, compound

HRID 1981275Notes

Reaction equation

HRID 1981275 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH2:9]=[CH:10][C:11]1[CH:16]=[CH:15][C:14]([CH:17]=[CH2:18])=[CH:13][CH:12]=1.[CH2:19]1[O:21][CH:20]1[CH2:22][O:23][CH2:24][C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1.CO>>[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH2:9]=[CH:10][C:11]1[CH:16]=[CH:15][C:14]([CH:17]=[CH2:18])=[CH:13][CH:12]=1.[CH2:19]1[O:21][CH:20]1[CH2:22][O:23][CH2:24][C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1.[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH2:9]=[CH:10][C:11]1[CH:16]=[CH:15][C:14]([CH:17]=[CH2:18])=[CH:13][CH:12]=1.[CH2:19]1[O:21][CH:20]1[CH2:22][O:23][CH2:24][C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1

Participants

3

Reactant 2

HCID 887Methanol3×HCID 16213861Epoxide resin

Product 1

HCID 131714193HCID 131714193, compound

Procedure

150 g ammonium polyphosphate (EXOLIT 263) was suspended in 600 ml methanol in a stirring apparatus made of glass, and the suspension was heated to gentle boiling. Next, a methanolic epoxide resin/epoxide resin hardener-solution which was prepared by dissolving 3 g BECKOPOX EP 128 and 3 g BECKOPOX VEH 2130 in 100 ml methanol was added dropwise within 15 minutes. For hardening the epoxide resin, the suspension was stirred for 2 hours while the methanol boiled gently. After cooling, the whole was filtered and the resulting filter cake was dried at 110° C. in a stream of nitrogen. 154 g treated ammonium polyphosphate which contained 3.5 mass % epoxide resin was obtained.

Workup

  1. temperaturethe suspension was heated to gentle boiling
  2. additionwas added dropwise within 15 minutes
  3. temperatureAfter cooling
  4. filtrationthe whole was filtered
  5. filtrationthe resulting filter cake
  6. customwas dried at 110° C. in a stream of nitrogen
  7. addition154 g treated ammonium polyphosphate which
  8. customwas obtained

Sources & evidence

ORD record
ord-a06016a340254cc3935b3527fd0c0193
Source dataset
uspto-grants-1985_04
Patent number
US04514328

Reaction notes

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