| |||
Acid Catalyzed Synthesis (acid + catalyze_synthesis)
Selected AbstractsTriflic Acid Catalyzed Synthesis of Spirocycles via Acetylene Cations,ANGEWANDTE CHEMIE, Issue 32 2009Tienan Jin Dr. Ringe verschiedener Formen und Größen: Die Spirocyclen 2 werden in guten oder gar hervorragenden Ausbeuten durch die Trifluormethansulfonsäure(TfOH)-katalysierte Cyclisierung der alkinylierten cyclischen tertiären Alkohole 1 unter milden Bedingungen erhalten (siehe Schema). Diese Methode, bei der sich die Ringgröße vorgeben lässt, wurde auch auf die hoch stereoselektive Synthese verbrückter bicyclischer Ketone ausgeweitet. [source] ChemInform Abstract: Triflic Acid Catalyzed Synthesis of Spirocycles via Acetylene Cations.CHEMINFORM, Issue 49 2009Tienan Jin Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source] ChemInform Abstract: Microwave-Promoted and Lewis Acid Catalyzed Synthesis of 2,4,6-Triarylpyridines Using Urea as Benign Source of Ammonia.CHEMINFORM, Issue 17 2009Moyurima Borthakur Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source] Lewis Acid Catalyzed Synthesis of N-Protected Diphenyl 1-Aminoalkylphosphonates.CHEMINFORM, Issue 33 2005Pieter Van der Veken Abstract For Abstract see ChemInform Abstract in Full Text. [source] |