title: Efficient synthesis of salicylates by catalytic [3 + 3] cyclizations of 1,3-bis(silyl enol ethers) with 1,1,3,3-tetramethoxypropane.
abstract: Salicylic acid derivatives were prepared by Me3SiOTf-catalyzed [3 + 3] cyclization of 1,3-bis(silyl enol ethers) with 1,1,3,3-tetramethoxypropane.
authors.affiliation: Institut für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany.
authors.forename: Muhammad
authors.initials: M
authors.lastname: Sher
authors.forename: T H Tam
authors.initials: TH
authors.lastname: Dang
authors.forename: Zafar
authors.initials: Z
authors.lastname: Ahmed
authors.forename: Muhammad A
authors.initials: MA
authors.lastname: Rashid
authors.forename: Christine
authors.initials: C
authors.lastname: Fischer
authors.forename: Peter
authors.initials: P
authors.lastname: Langer
mesh_terms: D002384:Catalysis; D002625:Chemistry, Organic / Q000379:methods*; D003500:Cyclization; D004987:Ethers / Q000737:chemistry*; D005019:Ethyl Ethers / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008956:Models, Chemical; D011407:Propane / Q000031:analogs & derivatives* / Q000737:chemistry; D012459:Salicylates / Q000138:chemical synthesis* / Q000737:chemistry; D020156:Salicylic Acid / Q000737:chemistry
chemical_list: D004987:Ethers; D005019:Ethyl Ethers; D012459:Salicylates; C041295:1,1,3,3-tetramethoxypropane; D020156:Salicylic Acid; D011407:Propane