Triethylamine → 6-oxo-N-[3-(1-trityl-1H-imidazol-4-yl)phenyl]-7,8,9,10-tetrahydro-6H-pyrido[3',2':4,5]pyrrolo[1,2-a][1,4]diazepine-2-carboxamide

HRID 1521769ノート

反応式

HRID 1521769 の反応式
[O:1]=[C:2]1[NH:8][CH2:7][CH2:6][CH2:5][N:4]2[C:9]3[N:15]=[C:14]([C:16]([OH:18])=O)[CH:13]=[CH:12][C:10]=3[CH:11]=[C:3]12.C1CN([P+](ON2N=NC3C=CC=CC2=3)(N2CCCC2)N2CCCC2)CC1.F[P-](F)(F)(F)(F)F.[C:52]([N:71]1[CH:75]=[C:74]([C:76]2[CH:77]=[C:78]([NH2:82])[CH:79]=[CH:80][CH:81]=2)[N:73]=[CH:72]1)([C:65]1[CH:70]=[CH:69][CH:68]=[CH:67][CH:66]=1)([C:59]1[CH:64]=[CH:63][CH:62]=[CH:61][CH:60]=1)[C:53]1[CH:58]=[CH:57][CH:56]=[CH:55][CH:54]=1.C(N(CC)CC)C>CN(C=O)C.O>[O:1]=[C:2]1[NH:8][CH2:7][CH2:6][CH2:5][N:4]2[C:9]3[N:15]=[C:14]([C:16]([NH:82][C:78]4[CH:79]=[CH:80][CH:81]=[C:76]([C:74]5[N:73]=[CH:72][N:71]([C:52]([C:65]6[CH:66]=[CH:67][CH:68]=[CH:69][CH:70]=6)([C:59]6[CH:60]=[CH:61][CH:62]=[CH:63][CH:64]=6)[C:53]6[CH:58]=[CH:57][CH:56]=[CH:55][CH:54]=6)[CH:75]=5)[CH:77]=4)=[O:18])[CH:13]=[CH:12][C:10]=3[CH:11]=[C:3]12

参加物

7

反応物 4

HCID 8471TriethylamineHCID 2724699PyBOPHCID 114751133-(1-trityl-1H-imidazol-4-yl)anilineHCID 672363426-Oxo-7,8,9,10-tetrahydro-6H-pyrido[3',2':4,5]pyrrolo[1,2-a][1,4]diazepine-2-carboxylic acid2 回

生成物 1

HCID 672372246-oxo-N-[3-(1-trityl-1H-imidazol-4-yl)phenyl]-7,8,9,10-tetrahydro-6H-pyrido[3',2':4,5]pyrrolo[1,2-a][1,4]diazepine-2-carboxamide収率 68.4%

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

A solution of 6-Oxo-7,8,9,10-tetrahydro-6H-pyrido[3′,2′:4,5]pyrrolo[1,2-a][1,4]diazepine-2-carboxylic acid (Intermediate E, 50 mg, 0.20 mmol) and PyBOP (159 mg, 0.31 mmol) in DMF (1.5 mL) is stirred for 30 min. 3-(1-Trityl-1H-imidazol-4-yl)-phenylamine (86 mg, 0.21 mmol) and triethylamine (57 μL, 0.41 mmol) are added and the reaction is stirred at room temperature for 16 h. The mixture is poured into H2O and the resulting white solid is collected by filtration and dried in vacuo to afford the title compound (86 mg, 67%) which was used in the next step without further purification.

後処理

  1. filtrationthe resulting white solid is collected by filtration
  2. customdried in vacuo

出典と根拠

ORDレコード
ord-606a6a58863043b59045d53f1f6b96a0
出典データセット
uspto-grants-2015_07
特許番号
US09073926B2

反応ノート

読み込み中…