IsocyanidePd catalysisRearrangement reactionIsoindolinoneA series of 3-acyl-substituted isoindolinone derivatives were synthesized in a one-pot manner via the reaction of o-bromobenzaldehydes, isocyanides, and carboxylic acids in the presence of palladium catalyst and base. The reaction employing easily...
ChemInformLee, D.Y.; Cho, C.S.; Jiang, L.H.; Wu, X.; Shim, S.C.; Oh, D.H. Palladium-catalyzed synthesis of 3-alkylphthalides via carbonylative cyclization of o-bromobenzaldehyde with 1,3-dicarbonyl compounds. Synth. Commun. 1997, 27, 3449-3455. [CrossRef]...
alkanoates2‐Bromobenzaldehyde reacts with sodium alkanoates in acetonitrile under carbon monoxide pressure in the presence of a catalytic amount of bis(triphenylphosphine)palladium(II) chloride to afford the corre sponding 3‐oxo‐1,3‐dihydro‐1‐isobenzofuranyl alkanoates in moderate to good ...
KeyLaboratoryofPesticideandChemicalBiologyofMinistryofEducation,CollegeofChemistry CentralChinaNormalUniversity,Hubei,Wuhan430079,China Anovelthree—componentreactionofo—bromobenzaldehyde,terminalalkyliesandtert—butylaminehasbeenes— tablished,whichproceededsmoothlytogive3-substitutedisoquinolinesingoodyieldsinthepresence...
(entry 2). When NHC precatalystCwith an electron-deficient trichlorophenyl group was used, no desired product formed (entry 3). Examination of the steric hindrance of theN-substitutes on NHC catalyst showed that the introduction of a bulkierN-triisopropylphenyl (D) orN-tricyclohexylphenyl (E) ...
Synthesis, quantum mechanical studies, physicochemical properties and molecular docking studies of Schiff base N-N-(1,2-Phenylene)Bis(1-(4-Bromophenyl)Methanimine) from o- phenylenediamine and 4-bromobenzaldehyde Polycycl. Aromat. Comp. (2023), pp. 1-20, 10.1080/10406638.2023.2209260 0 Google Sc...
Total synthesis of lavendamycin methyl ester A total synthesis of lavendamycin methyl ester is described and is based on a Friedlander condensation of 2-amino-3-(benzyloxy)-4-bromobenzaldehyde (11), a... DL Boger,SR Duff,JS Panek,... - 《Journal of Organic Chemistry》 被引量: 556发表: ...
2-hydroxy-3- methoxybenzaldehyde, 2-chlorobenzaldehyde, isonicotinaldehyde (4-pyridine carboxaldehyde), benzaldehyde, 4- chlorobenzaldehyde, picolinaldehyde (2-pyridine carboxaldehyde), 4-methoxybenzaldehyde (4-anisaldehyde), 3- bromobenzaldehyde, 2,4,6-trimethoxybenzaldehyde and 4-hydroxy-3-methoxybenzaldehy...
Li and coworkers reported the oxidative N‐acylation of indazole using TBHP as an oxidant. The reaction of 4‐bromobenzaldehyde with indazole proceeded under heating conditions to give N1‐acyl indazole in 44 % yield (Scheme 1C, 5).[27] Leadbeater and coworkers developed an oxidative N‐...
o-Bromobenzaldehydes undergo annulation with 1,3-diaryl-2-propanones in the presence of a palladium catalyst to give the corresponding 1,3-diaryl-2-naphtho... Y Terao,T Satoh,M Miura,... - 《Cheminform》 被引量: 119发表: 2000年 Microwave-assisted green synthesis of 1,1-diacetates (acyl...