Nonanoic Acid → Ethylene brassylate

HRID 1074628

반응식

HRID 1074628 반응식
C[CH:2]([CH3:4])[O-:3].[Al+3].C[CH:7]([CH3:9])[O-:8].CC(C)[O-].C(O)(=O)CCCCCCCC.[C:25]([O-:44])(=[O:43])[CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35]CCCCCCC.[K+]>>[C:2]1(=[O:3])[O:8][CH2:7][CH2:9][O:44][C:25](=[O:43])[CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:4]1

참가 물질

4

반응물 3

HCID 8158Nonanoic AcidHCID 11143Aluminum isopropoxideHCID 23673840Potassium Stearate

생성물 1

HCID 61014Ethylene brassylate수율 89.3%

실험 절차

Aluminum tripelargonate, obtained by reacting 0.5 mole aluminum isopropoxide and 1.5 mole pelargonic acid at 120° C., was combined with an equimolar amount, based on aluminum, of potassium stearate and the resulting mixed metal catalyst (1.7 weight percent) charged to a reactor with 76 g poly(ethylene brassylate). The depolymerization was conducted in the usual manner. Ethylene brassylate was obtained at a rate of 42 mls/hr. and yield of 89.3%.

후처리

  1. customat 120° C.
  2. additionthe resulting mixed metal catalyst (1.7 weight percent)

출처 및 근거

ORD 기록
ord-f7256867b5d54e138daba5f0ff39c66a
출처 데이터셋
uspto-grants-1983_07
특허 번호
US04393223

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