総説
隣接トリカルボニル化合物の反応性を利用したネットワークポリマーの可逆的な架橋－解架橋
2019 年 55 巻 12 号 p. 433-439
詳細
2019 年 55 巻 12 号 p. 433-439
Vicinal tricarbonyl compounds, chemical species having three contiguous carbonyl groups, readily react withvarious nucleophiles, such as water, alcohols, thiols, and aromatic amines without any catalyst, and moreover,these addition reactions are reversible under appropriate conditions. Therefore, reversible crosslinking–decrosslinking systems can be constructed by incorporating vicinal tricarbonyl structures into polymers. Thisreview deals with 1） the synthetic methods, characteristics, and reactivity of vicinal tricarbonyl compounds,and 2） network formation based on the reaction of vicinal tricarbonyl compound and polymer recycling bydecrosslinking of the networked polymers.
