Hydrochloric Acid → Phenylmaleic anhydride

HRID 364000

반응식

HRID 364000 반응식
[C:1]1(=[O:7])[O:6][C:4](=[O:5])[CH:3]=[CH:2]1.N[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1.Cl>C(#N)C>[C:9]1([C:3]2=[CH:2][C:1]([O:6][C:4]2=[O:5])=[O:7])[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 6115AnilineHCID 7923Maleic Anhydride

생성물 1

HCID 99174Phenylmaleic anhydride수율 29.2%

시약·촉매·용매 1

HCID 6342Acetonitrile용매

실험 절차

Following the general procedure of Example I, 150 mmols of maleic anhydride were reacted with 25 mmols of distilled aniline in 60 mL of acetonitrile and in the presence of 38 mmols of concentrated HCl and 2.5 mmols of cuprous oxide. The process resulted in a 29.2% yield of 3-phenylmaleic anhydride.

출처 및 근거

ORD 기록
ord-af992a265b0f4d518bc1668be33d9b29
출처 데이터셋
uspto-grants-1986_08
특허 번호
US04604243

연결된 노트

불러오는 중…