Nickel‐Catalyzed Sequential Dehydrogenation and Cyclization of 2‐Amino(Nitro)‐benzyl Alcohols with Alkyl Alcohols: Synthesis of C‐3‐Substituted Quinolines
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DOI: 10.1002/cctc.202300412
Abstract: We herein reported a general and efficient Ni‐catalyzed protocol for sequential double de‐hydrogenative cyclization of 2‐amino(nitro)‐benzyl alcohols with primary alcohols to C‐3‐substituted quinolines releasing water and dihydrogen as by products. As a special highlight, late… read more here.
Keywords: amino nitro; benzyl alcohols; nitro benzyl; cyclization amino ... See more keywords
A new 4-Amino-7-Nitro-2,1,3-Benzoxadiazole (ANBD)-Based Fluorescent Probe for the Detection of Hg2+
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DOI: 10.1007/s10895-017-2112-4
Abstract: Based on the photoinduced electron transfer (PET) principle, 4-amino-7-nitro-2,1,3-benzoxadiazole (ANBD) has been used as a fluorophore to develop a new fluorescent probe, 4-(2-N,N-dimethylthioacetamide)amino-7-nitro-2,1,3-benzoxadiazole (2), for the detection of Hg2+. Upon the addition of Hg2+, a… read more here.
Keywords: amino nitro; benzoxadiazole anbd; detection; nitro benzoxadiazole ... See more keywords
B2(OH)4-mediated one-pot synthesis of tetrahydroquinoxalines from 2-amino(nitro)anilines and 1,2-dicarbonyl compounds in water
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DOI: 10.1039/c7qo00604g
Abstract: A practical one-pot synthesis of tetrahydroquinoxalines from readily available 2-amino(nitro)anilines and 1,2-dicarbonyl compounds mediated by diboronic acid with water as both a solvent and a hydrogen donor under metal-free conditions has been discovered. The deuterium… read more here.
Keywords: amino nitro; water; pot synthesis; nitro anilines ... See more keywords