2H-Cyclohepta[b]furan-2-one (1) reacted with TPT, electrophilically to give 3-dihydropyridinyl-2H-cyclohepta[b]furan-2-one and subsequent treatment with sodium hydroxide in ethanol gave 3-(4-pyridinyl)-2H-cyclohepta[b]furan-2-one in excellent yields. Furthermore, it reacted with methyl iodide give a corresponding pyridinium salt easily.ArticleHeterocycles. Vol 69, Issue 1, 2006, pp.119-122.journal articl
Methylphenylcyclopropenone (2) undergoes a cycloaddition reaction across the PhC-CO bond with 2-amin...
International audienceThe synthesis of chiral 2-cyano-Δ4-tetrahydropyridine 5 was carried out in 85 ...
3-Cyano-1-methylpyridinium iodide added to aq. NaOH and stirred for 2 h gave the isomeric 1,4-, 1,2-...
2H-Cyclohepta[b]furan-2-ones (2a,b) reacted with dimethyl sulfide dittiflate to give dimethy](2-oxo-...
5-Isopropyl-2H-cyclohepta[b]furan-2-one (1) reacted with DMSD to give dimethyl(5-isopropyl-2-oxo-2H-...
Ethynylated 2H-cyclohepta[b]furan-2-ones reacted with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ...
Treatment of cycloheptanone or 2-cycloheptylidenecycloheptanone with concentrated sulfuric acid, lea...
The reaction of an open-chain analogue of Reissert compound hydrofluoroborate salt with ethyl acryla...
The acid catalysed cyclization reactions of tethered furan-4,5- dihydroxypyrrolid-2-ones and furan-4...
This thesis is concerned with the synthesis and radical cyclisations of compounds containing a methy...
Pyridinium ylids are versatile tools in organic synthesis. The stability of pyridinium ylids and the...
A novel Lewis acid-promoted (4+3) cycloaddition between a furfuryl alcohol and a diene was recently ...
The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...
The published data on the intramolecular Diels-Alder reaction in compounds of the 2-alkenylfuran ser...
The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...
Methylphenylcyclopropenone (2) undergoes a cycloaddition reaction across the PhC-CO bond with 2-amin...
International audienceThe synthesis of chiral 2-cyano-Δ4-tetrahydropyridine 5 was carried out in 85 ...
3-Cyano-1-methylpyridinium iodide added to aq. NaOH and stirred for 2 h gave the isomeric 1,4-, 1,2-...
2H-Cyclohepta[b]furan-2-ones (2a,b) reacted with dimethyl sulfide dittiflate to give dimethy](2-oxo-...
5-Isopropyl-2H-cyclohepta[b]furan-2-one (1) reacted with DMSD to give dimethyl(5-isopropyl-2-oxo-2H-...
Ethynylated 2H-cyclohepta[b]furan-2-ones reacted with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ...
Treatment of cycloheptanone or 2-cycloheptylidenecycloheptanone with concentrated sulfuric acid, lea...
The reaction of an open-chain analogue of Reissert compound hydrofluoroborate salt with ethyl acryla...
The acid catalysed cyclization reactions of tethered furan-4,5- dihydroxypyrrolid-2-ones and furan-4...
This thesis is concerned with the synthesis and radical cyclisations of compounds containing a methy...
Pyridinium ylids are versatile tools in organic synthesis. The stability of pyridinium ylids and the...
A novel Lewis acid-promoted (4+3) cycloaddition between a furfuryl alcohol and a diene was recently ...
The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...
The published data on the intramolecular Diels-Alder reaction in compounds of the 2-alkenylfuran ser...
The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...
Methylphenylcyclopropenone (2) undergoes a cycloaddition reaction across the PhC-CO bond with 2-amin...
International audienceThe synthesis of chiral 2-cyano-Δ4-tetrahydropyridine 5 was carried out in 85 ...
3-Cyano-1-methylpyridinium iodide added to aq. NaOH and stirred for 2 h gave the isomeric 1,4-, 1,2-...