Abstract
Reaction of N,N-diallyl-p-toluenesulfonamide 1 with benzyl halides 2 in the presence of a palladium catalyst afforded a series of novel dihydropyrroles 3 in moderate yields. A palladium-catalyzed self-cyclization reaction of the diene 1 may take place to give a cyclic dihydropyrrole 4 during the reaction. It is proposed that the cyclic products 4 are formed via a palladium-catalyzed cascade cyclization-coupling process. Reaction of phenyl iodide 5 with 1 in the same condition afforded normal Heck vinylation products 6.
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Articles in the same Issue
- Supplementary data
- Masthead
- Masthead
- Preliminary Communications
- Synthesis and molecular structure of (Z)-1H-purin-6-ylideneaminooxysulfonic acid: a possible secondary metabolite of adenine
- Design and synthesis of heterocyclic enamine derivatives based on skeleton of neonicotinoids
- Research Articles
- Reductive amination of 6-acetylpteridine to 6-N-arylaminoethylpteridine
- Efficient synthesis of selected phthalazine derivatives
- Synthesis of novel fluorescent 1,3,5-trisubstituted triazine derivatives and photophysical property evaluation of fluorophores and their BSA conjugates
- Fast and efficient microwave synthetic methods for some new 2(1H)-pyridone arabinosides
- Simple and efficient synthesis of novel N-dichloroacetyl-3,4-dihydro-2H-1,4-benzoxazines
- Palladium-catalyzed cascade reactions of benzyl halides with N,N-diallyl-p-toluenesulfonamide
- Iodine-catalyzed synthesis of 5-arylanthra[2,1-c][2,7]naphthyridine derivatives via three-component reaction
- One-pot synthesis of acenaphtho[1,2-b]pyrroles in the presence of supported ionic liquid catalyst
- Theoretical investigation on tautomerism and NBO analysis of 3-hydroxy-1,2,5-thiadiazole derivatives: solvent and substituent effects
Articles in the same Issue
- Supplementary data
- Masthead
- Masthead
- Preliminary Communications
- Synthesis and molecular structure of (Z)-1H-purin-6-ylideneaminooxysulfonic acid: a possible secondary metabolite of adenine
- Design and synthesis of heterocyclic enamine derivatives based on skeleton of neonicotinoids
- Research Articles
- Reductive amination of 6-acetylpteridine to 6-N-arylaminoethylpteridine
- Efficient synthesis of selected phthalazine derivatives
- Synthesis of novel fluorescent 1,3,5-trisubstituted triazine derivatives and photophysical property evaluation of fluorophores and their BSA conjugates
- Fast and efficient microwave synthetic methods for some new 2(1H)-pyridone arabinosides
- Simple and efficient synthesis of novel N-dichloroacetyl-3,4-dihydro-2H-1,4-benzoxazines
- Palladium-catalyzed cascade reactions of benzyl halides with N,N-diallyl-p-toluenesulfonamide
- Iodine-catalyzed synthesis of 5-arylanthra[2,1-c][2,7]naphthyridine derivatives via three-component reaction
- One-pot synthesis of acenaphtho[1,2-b]pyrroles in the presence of supported ionic liquid catalyst
- Theoretical investigation on tautomerism and NBO analysis of 3-hydroxy-1,2,5-thiadiazole derivatives: solvent and substituent effects