Results 161 to 170 of about 18,820,263 (207)
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One Pot Synthesis of Aryldiazepinothiophenones
Synthetic Communications, 2003Aryldiazepinothiophenones 2 were prepared from the reaction of o-phenylenediamines with acetone in the presence of 2-mercaptopropionic acid. Fused thiazolobenzodiazepines 3 along with fused thiazolobenzimidazoles 4 and 1,5-benzodiazepines 5 were obtained as by-products.
Minothora Pozarentzi +2 more
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Borromean Rings: A One‐Pot Synthesis
Angewandte Chemie International Edition, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
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A “One-Pot” Synthesis of Blattellaquinone
The Chemical Educator, 2014An experimental protocol is described that allows preparation of blattellaquinone in higher yield and purity than those obtained by a procedure previously published. A variation on this protocol allows the target molecule to be prepared in a single lab session.
Brian E. Love, Brian C. Duffy
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One-pot synthesis of sulfonyl benzotropones
Organic & Biomolecular ChemistryThis paper describes SeO 2 -mediated one-pot tandem cyclocondensation of 1,3-bis-sulfonylacetones and o -dimethylarenes via (4 + 3) annulation to construct diverse bis-sulfonyl benzotropones.
Meng-Yang Chang, Chin-Huey Ho
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A One‐Pot Synthesis of 1,3‐Benzoxazines.
ChemInform, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
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One‐Pot Synthesis of Spiropyrans
Asian Journal of Organic Chemistry, 2019AbstractA highly efficient one‐pot synthetic strategy for the preparation of spiropyrans was developed. The method is free of special equipment and operations, and meanwhile, it is energy‐ and time‐saving compared to the reported three‐step procedures.
Lei Zhang +6 more
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One-Pot Synthesis of Rufloxacin
Synthetic Communications, 1991Abstract Rufloxacin (MF-934) was prepared in one-pot synthesis in 61% yield by treatment of the 2,3,5-trifluoro-4-(4-methyl-1-piperazinyl)-benzoyl acetate, first with N,N-dimethylformamide dimethyl acetal, then with 2-aminoethanethiol, followed by cyclization and hydrolysis.
CECCHETTI, Violetta +2 more
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Iterative One‐Pot Synthesis of Oligosaccharides
Angewandte Chemie, 2004Xuefei, Huang +3 more
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A One‐Pot Total Synthesis of Crambin
Angewandte Chemie International Edition, 2004Duhee, Bang, Stephen B H, Kent
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