N-Methylisobutylamine → 8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid isobutyl-methyl-amide
Reaction equation
[NH:1]1[CH:5]=[C:4]([C:6]2[CH:22]=[CH:21][C:9]3[C:10]4[N:11]=[C:12]([C:18]([OH:20])=O)[S:13][C:14]=4[CH2:15][CH2:16][O:17][C:8]=3[CH:7]=2)[CH:3]=[N:2]1.[CH3:23][NH:24][CH2:25][CH:26]([CH3:28])[CH3:27]>>[CH2:25]([N:24]([CH3:23])[C:18]([C:12]1[S:13][C:14]2[CH2:15][CH2:16][O:17][C:8]3[CH:7]=[C:6]([C:4]4[CH:5]=[N:1][NH:2][CH:3]=4)[CH:22]=[CH:21][C:9]=3[C:10]=2[N:11]=1)=[O:20])[CH:26]([CH3:28])[CH3:27]Participants
3
Procedure
Following Example 216, to a well stirred solution of 8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid and N,2-dimethylpropan-1-amine to give 254. MS: (ESI+)=369.1
Sources & evidence
- ORD record
- ord-23ace162405e4578953ade68e46951d4
- Source dataset
- uspto-grants-2015_02
- Patent number
- US08952043B2
Reaction notes
Loading…