Now this has been achieved by synergistic hydrogen bonding phase-transfer catalysis combining a chiral bis-urea hydrogen bond donor and an onium salt.

[Hmim][Tfa] was used as catalyst for the Biginelli reaction under microwave heating. Low catalyst loading, reduced reaction time and operational simplicity are the main highlights of this protocol.

‘Don’t Be Seen With Me’ sees Emerson return to her dance roots with a cover of Oppenheimer Analysis’ cult classic track. her version of the song leans more into a slower pop vibe in contra ...

04/17 – Santiago, Chile @ Paraiso Party @ Onium 04/18 – Buenos Aires, Argentina @ Rave3000 @ Club de Pescadores 04/20 – São Paulo, Brazil @ Gop Tun Festival ...

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State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China University of Chinese Academy of ...

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