Furanylidene systems from a tosylic acid-mediated, tandem desilylation-cyclization reaction of silyl ethers of monoalkynylated β-keto carbonyls

Articles in the same Issue

1. Preliminary Communications
2. Synthesis and structure of a novel tridentate chiral-NHC ligand precursor
3. Synthesis of novel chromeno[4′,3′-b]pyrano[6,5-b]quinoline derivatives
4. Research Articles
5. Synthesis of novel-9-cyano/acetylpyrano[2,3-f]chromones via Baylis-Hillman reaction
6. Trichloroacetic acid as a solid heterogeneous catalyst for the rapid synthesis of dihydropyrano[2,3-c]pyrazoles under solvent-free conditions
7. Synthesis of novel thiazolo[2,3-b]quinazolines by cyclization reaction of octahydroquinazoline-2-thiones with α-bromoketones
8. Novel multicomponent synthesis of pyrido[2,3-b]indoles
9. A comparison of green chemistry metrics for two methods of bromination and nitration of bis-pyrazolo[3,4-b;4′,3′-e]pyridines
10. Efficient synthesis of thieno[2,3-d]pyrimidin-4(3H)-ones by a sequential aza-Wittig reaction/base catalyzed cyclization
11. An unusual route to a quinoline 1-oxide via intramolecular addition of an enolate to an aromatic nitro group
12. Convenient way of synthesis and crystal structure of 1-[(5-chloro-1H-indol-2-yl)carbonyl]-4-methylpiperazine, a histamine H₄ receptor antagonist
13. An efficient and convenient protocol for the synthesis of optically active [1,2,4]triazolo[3,4-b][1,3,4]thiadiazole derivatives containing L-amino acid moieties
14. Synthesis and chemistry of pyrazolines derived from diphenyldiazomethane
15. One-pot three-component solvent-free synthesis of 1-[(1,3-thiazol-2-ylamino)methyl]-2-naphthols
16. Sulfamic acid as an efficient and cost-effective catalyst for the synthesis of 2,4,5-triarylimidazoles and 2-arylphenanthrimidazoles
17. Furanylidene systems from a tosylic acid-mediated, tandem desilylation-cyclization reaction of silyl ethers of monoalkynylated β-keto carbonyls