The author of 《Unexpected activated carbon-catalyzed pyrrolo[1,2-a]quinoxalines synthesis in water》 were Sun, Qi; Liu, Liyan; Yang, Yu; Zha, Zhenggen; Wang, Zhiyong. And the article was published in Chinese Chemical Letters in 2019. Application In Synthesis of 2,5-Dimethoxytetrahydrofuran The author mentioned the following in the article:
An interesting and recyclable activated carbon/water catalytic system for efficient synthesis of pyrrolo[1,2-a]quinoxaline derivatives was developed. The intramol. C-N and C-C bond was easily constructed in water under mild condition. This reaction featured a broad substrate scope, a good tolerance to water and air, metal-free, additive-free and redox reagent-free. In the part of experimental materials, we found many familiar compounds, such as 2,5-Dimethoxytetrahydrofuran(cas: 696-59-3Application In Synthesis of 2,5-Dimethoxytetrahydrofuran)
2,5-Dimethoxytetrahydrofuran(cas: 696-59-3) is a member of ether. When aromatic ethers are exposed to halogen in the presence or absence of a catalyst, they undergo halogenation, such as bromination.Application In Synthesis of 2,5-Dimethoxytetrahydrofuran
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem