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HRID 83957作成日:2026年10月26日

Benzene → alpha-Methylene-gamma-Valerolactone Divinyl Benzene

https://huagongshe.com/reaction/83957

反応式

関与物質

役割名称HCID仕込み量
反応物BenzeneHCID 241—
反応物1,2-DiethenylbenzeneHCID 66666—
反応物gamma-Methyl-alpha-methylene-gamma-butyrolactoneHCID 99939—
生成物alpha-Methylene-gamma-Valerolactone Divinyl BenzeneHCID 86664985—

反応条件

温度65 °C

反応手順

To a dry 100 mL round bottom flask equipped with a magnetic stir bar was charged 1.0153 g (8.98×10−3 mol) α-methylene-γ-valerolactone, 16.78 g (0.215 mol) benzene, 0.0561 g (4.31×10−4 mol) divinyl benzene, and 0.0067 g (4.08×10−5 mol) azobisisobutylnitrile. The reactor was purged with nitrogen for 30 minutes before heating to 65° C. The reactor was held at 65° C. for 5 hours before letting cooling the reaction mixture to room temperature and drying under vacuum.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08846817B2
出典データセットuspto-grants-2014_09
ORD IDord-cc45147e8cd34e0daca082f656717305
出典メモuspto-grants-2014_09