Methane → 2-Propanol, 1,3-bis(p-aminophenoxy)-

HRID 380726노트

반응식

HRID 380726 반응식
[N+:1]([C:4]1[CH:24]=[CH:23][C:7]([O:8][CH2:9][CH:10]([OH:22])[CH2:11][O:12][C:13]2[CH:18]=[CH:17][C:16]([N+:19]([O-])=O)=[CH:15][CH:14]=2)=[CH:6][CH:5]=1)([O-])=O.C>[Pd].O1CCOCC1>[NH2:19][C:16]1[CH:15]=[CH:14][C:13]([O:12][CH2:11][CH:10]([OH:22])[CH2:9][O:8][C:7]2[CH:23]=[CH:24][C:4]([NH2:1])=[CH:5][CH:6]=2)=[CH:18][CH:17]=1

참가 물질

5

반응물 2

HCID 297MethaneHCID 4590272-Propanol, 1,3-bis(p-nitrophenoxy)-

생성물 1

HCID 2128492-Propanol, 1,3-bis(p-aminophenoxy)-

시약·촉매·용매 2

HCID 23938Palladium촉매HCID 312751,4-Dioxane용매

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온도
60 °C

실험 절차

A 33.4 g (0.1 mole)-viscous liquid of 1,3-bis(4-nitrophenoxy)-2-propyl alcohol obtained in Example 6, 3 g of activated charcoal powder containing 5% Pd, and 250 ml of 1,4-dioxane were placed in a reaction vessel (hydrogenating apparatus). And the reaction mixtures were heated at 60° C. under a hydrogen atmosphere. In approximately 8 hours, 14.4 L of hydrogen was absorbed and the reaction was completed when the absorption of hydrogen stopped. Then the reacted solution was separated by filtration and the filtrate was concentrated for removing the catalyst. 27.4 g of 1,3-bis(4- aminophenoxy)-2-propyl alcohol was obtained.

후처리

  1. customwere placed in a reaction vessel
  2. customAnd the reaction mixtures
  3. custom14.4 L of hydrogen was absorbed
  4. customthe absorption of hydrogen
  5. customThen the reacted solution was separated by filtration
  6. concentrationthe filtrate was concentrated
  7. customfor removing the catalyst

출처 및 근거

ORD 기록
ord-851841cbe6d844269d27de2725912d2c
출처 데이터셋
uspto-grants-2001_10
특허 번호
US06303742B1

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