3,4-Bis(benzyloxy)-6-chloropyridazine → HCID 86677034、化合物
反応式
[CH2:1]([O:8][C:9]1[N:10]=[N:11][C:12]([C:23]([C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)=[CH2:24])=[CH:13][C:14]=1[O:15][CH2:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(OC1N=NC(Cl)=CC=1OCC1C=CC=CC=1)C1C=CC=CC=1.CC1(C)C(C)(C)OB(C(C2C=CC([C:70]([F:73])([F:72])[F:71])=CC=2)=C)O1>>[CH2:1]([O:8][C:9]1[N:10]=[N:11][C:12]([C:23]([C:25]2[CH:30]=[CH:29][C:28]([C:70]([F:73])([F:72])[F:71])=[CH:27][CH:26]=2)=[CH2:24])=[CH:13][C:14]=1[O:15][CH2:16][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1参加物
4
実験手順
Prepared according to the method for 3,4-bis(benzyloxy)-6-(1-phenylethenyl)pyridazine (Intermediate 25) from 3,4-bis(benzyloxy)-6-chloropyridazine (Intermediate 1) and 4,4,5,5-tetramethyl-2-{1-[4-(trifluoromethyl)-phenyl]ethenyl}-1,3,2-dioxaborolane (Intermediate 66) in 48% yield.
後処理
- customPrepared
出典と根拠
- ORDレコード
- ord-c8827ba687c04b40bc388f70523bc1cc
- 出典データセット
- uspto-grants-2016_03
- 特許番号
- US09290456B2
反応ノート
読み込み中…