2,3-Dichloro-5,6-dicyano-1,4-benzoquinone → 4-(3,5-dinitrophenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione

HRID 11044

반응식

HRID 11044 반응식
[N+:1]([C:4]1[CH:5]=[C:6]([CH:13]2[CH:25]3[C:26](=[O:30])[NH:27][C:28](=[O:29])[CH:24]3[C:23]3[C:22]4[CH:21]=[C:20]([O:31][CH3:32])[CH:19]=[CH:18][C:17]=4[NH:16][C:15]=3[CH2:14]2)[CH:7]=[C:8]([N+:10]([O-:12])=[O:11])[CH:9]=1)([O-:3])=[O:2].C(C1C(=O)C(Cl)=C(Cl)C(=O)C=1C#N)#N>>[N+:10]([C:8]1[CH:7]=[C:6]([C:13]2[C:25]3[C:26](=[O:30])[NH:27][C:28](=[O:29])[C:24]=3[C:23]3[C:22]4[CH:21]=[C:20]([O:31][CH3:32])[CH:19]=[CH:18][C:17]=4[NH:16][C:15]=3[CH:14]=2)[CH:5]=[C:4]([N+:1]([O-:3])=[O:2])[CH:9]=1)([O-:12])=[O:11]

참가 물질

3

반응물 2

HCID 67752,3-Dichloro-5,6-dicyano-1,4-benzoquinoneHCID 867601894-(3,5-Dinitrophenyl)-9-methoxy-4,5,6,10c-tetrahydropyrrolo[3,4-c]carbazole-1,3(2H,3aH)-dione

생성물 1

HCID 867601914-(3,5-dinitrophenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione수율 42%

실험 절차

The reaction of 4-(3,5-Dinitrophenyl)-9-methoxy-4,5,6,10c-tetrahydropyrrolo[3,4-c]carbazole-1,3(2H,3aH)-dione (IV; Ar=3,5-dinitrophenyl, R═H) (41) prepared as described in example 47 with DDQ according to the procedure described in example 70 gave 4-(3,5-dinitrophenyl)-9-methoxypyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione (V; Ar=3,5-dinitrophenyl, R10═H) (42) in a 42% yield as a reddish solid which was used without further purification.

후처리

  1. customprepared

출처 및 근거

ORD 기록
ord-524f8dc4a789487889bf25d15554823c
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07094798B1

연결된 노트

불러오는 중…