5-Norbornene-2-carboxylic acid → 2-Maleimidylethanol t-butyl 5-norbornene-2-carboxylate 2-hydroxyethyl-5-norbornene-2-carboxylate 5-norbornene-2-carboxylic acid

反応式

[C:1]1(=[O:10])[N:5]([CH2:6][CH2:7][OH:8])[C:4](=[O:9])[CH:3]=[CH:2]1.[CH:11]12[CH2:17][CH:14]([CH:15]=[CH:16]1)[CH2:13][CH:12]2[C:18]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:19].[CH:25]12[CH2:31][CH:28]([CH:29]=[CH:30]1)[CH2:27][CH:26]2[C:32]([O:34][CH2:35][CH2:36][OH:37])=[O:33].[CH:38]12[CH2:44][CH:41]([CH:42]=[CH:43]1)[CH2:40][CH:39]2[C:45]([OH:47])=[O:46]>C1COCC1>[C:4]1(=[O:9])[N:5]([CH2:6][CH2:7][OH:8])[C:1](=[O:10])[CH:2]=[CH:3]1.[CH:11]12[CH2:17][CH:14]([CH:15]=[CH:16]1)[CH2:13][CH:12]2[C:18]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:19].[OH:37][CH2:36][CH2:35][O:34][C:32]([CH:26]1[CH2:27][CH:28]2[CH2:31][CH:25]1[CH:30]=[CH:29]2)=[O:33].[CH:38]12[CH2:44][CH:41]([CH:42]=[CH:43]1)[CH2:40][CH:39]2[C:45]([OH:47])=[O:46]