Methanol → 9,10-Dihydroanthracene

HRID 231205

반응식

HRID 231205 반응식
[CH:1]1[C:14]2[C:5](=[CH:6][C:7]3[C:12]([CH:13]=2)=[CH:11][CH:10]=[CH:9][CH:8]=3)[CH:4]=[CH:3][CH:2]=1.[Ce].CO>COCCOC>[CH:4]1[C:5]2[CH2:6][C:7]3[C:12](=[CH:11][CH:10]=[CH:9][CH:8]=3)[CH2:13][C:14]=2[CH:1]=[CH:2][CH:3]=1

참가 물질

5

반응물 3

HCID 887MethanolHCID 8418AnthraceneHCID 23974Cerium

생성물 1

HCID 119409,10-Dihydroanthracene수율 59%

시약·촉매·용매 1

HCID 80711,2-Dimethoxyethane용매

실험 절차

1.14 mmole of anthracene is reacted with 4.57 m atoms of cerium as powder in 7.5 ml of DME in the conditions of example 9 with application of ultrasound, thus producing anthracenecerium. After action of a methanol excess and the usual treatment, 9,10-dihydroanthracene was isolated with a yield of 59%.

후처리

  1. customthus producing anthracenecerium

출처 및 근거

ORD 기록
ord-4d94dcbf8d314500877ef0fa80aacbef
출처 데이터셋
uspto-grants-1989_07
특허 번호
US04845201

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