Synthesis, structural and conformational study of selected N-substituted phthalimides
نویسندگان
چکیده
منابع مشابه
Synthesis and anticonvulsant evaluation of some N-substituted phthalimides.
Two series of phthalimides--one possessing an N-phenoxyalkyl moiety substituted at position 3 or 4 of the phenyl ring (1-9) and the other of N-alkenyl or alkinyl phthalimides (10-18)--were synthesized, evaluated for anticonvulsant activity and had their in silico lipophilicity estimated using computer programs. The anticonvulsant activity of phthalimides containing an unsaturated substituent at...
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The sulfamide functional group is increasingly relevant in both medicinal and bioorganic chemistry. We report here practical access to a series of N2,N5-substituted five-membered cyclosulfamides. The five-membered heterocyclic motif was prepared starting from proteogenic amino acids and chlorosulfonyl isocyanate via the Mitsunobu reaction. Selected chemical and spectral proprieties and the anti...
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In view of potential biological activities of small molecule polyamides, we synthesized some novel N-(2-aminoethyl)-1-benzyl-2- (alkylthio)-1H-imidazole-5-carboxamide (7a,b), and N-(2-(1-benzyl-2-(alkylthio) -1H-imidazole- 5-carboxamido) ethyl)-1-benzyl-2- (alkylthio)-1H-imidazole-5-carboxamides (8a,b) as antitumor agents. The antitumor activity of compounds 7a,b and 8a,b was studied at c...
متن کاملNickel-catalyzed decarbonylative alkylidenation of phthalimides with trimethylsilyl-substituted alkynes.
We have developed a nickel-catalyzed transformation, in which phthalimides react with trimethylsilyl-substituted alkynes in the presence of Ni(0)/PMe3/MAD catalyst to provide isoindolinones. The reaction process displays an unusual mechanistic feature-decarbonylation and alkylidenation. The use of both trimethylsilyl-substiuted alkynes and MAD was found to be essential for the transformation wi...
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ژورنال
عنوان ژورنال: Open Chemistry
سال: 2005
ISSN: 2391-5420
DOI: 10.2478/bf02475197