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Synthesis of 2-(2H-Chromenyl)-Oxazoles from 2H-Chromene Hemiacetals by Using a Modified Passerini-Type Reaction
12天前
已完结
TFA-Mediated Tandem Friedel−Crafts Alkylation/Cyclization/Hydrogen Transfer Process for the Synthesis of Flavylium Compounds
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Chiral anion catalysis in the enantioselective 1,4-reduction of the 1-benzopyrylium ion as a reactive intermediate
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Copper(II)-catalyzed direct dehydrative alkynylation of 2H-chromene hemiketals with terminal alkynes to 2,2-disubstituted 2-alkynylated 2H-chromenes
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Tandem phospha-Michael addition/cyclization/dehydration of 2-hydroxychalcones with H-phosphine oxides for the synthesis of 4-phosphorylated 4H-chromenes
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Aldehyde-Directed C(sp2)−H Functionalization under Transition-Metal Catalysis
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Hydrogen Bond Serving as a Protecting Group to Enable the Photocatalytic [2+2] Cycloaddition of Redox-Active Aliphatic-Amine-Containing Indole Derivatives
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Photoredox-neutral ring-opening pyridylation of cyclic oximes via phosphoranyl radical-mediated N-O/C-C bond cleavages and sequential radical-radical coupling
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Mixed-Solvent-Mediated Strategy for Enhancing Light Absorption of Polydopamine and Adhesion Persistence of Dopamine Solutions
1个月前
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Photocatalytic Dehydrogenative 6π‐Photocyclisation of Indole Derivatives via Successive Energy Transfer
1个月前
已完结
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感谢,感谢,感谢,帮大忙了,么么哒
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感谢,感谢,感谢,帮大忙了,么么哒
12天前
感谢,感谢,感谢,帮大忙了,么么哒
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感谢,感谢,感谢,帮大忙了,点赞,点赞,点赞
1个月前
谢谢大神帮助我,赞赞赞
1个月前
谢谢啦,么么哒
1个月前
感谢,感谢,感谢,点赞,点赞,点赞
1个月前
谢谢大神帮助
1个月前
感谢,速度真快,点赞,点赞,点赞,点赞,点赞,点赞,么么哒
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感谢,感谢,感谢
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