✦ LIBER ✦

Selenonium ionic liquid as an efficient catalyst for the synthesis of thioacetals under solvent-free conditions

✍ Scribed by Eder J. Lenardão; Elton L. Borges; Samuel R. Mendes; Gelson Perin; Raquel G. Jacob

Publisher: Elsevier Science
Year: 2008
Tongue: French
Weight: 95 KB
Volume: 49
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2008.01.096

No coin nor oath required. For personal study only.

✦ Synopsis

Acidic ionic liquid butyl ethyl phenyl selenonium tetrafluoroborate, [BEPSe]BF 4 , was successfully employed as a catalyst for the synthesis of several dithioacetals in the absence of a solvent. The method is general and selectively afforded thioacetals derived from aldehydes and ketones in good yields.

📜 SIMILAR VOLUMES

ChemInform Abstract: Selenonium Ionic Li

ChemInform Abstract: Selenonium Ionic Liquid as an Efficient Catalyst for the Synthesis of Thioacetals under Solvent-Free Conditions.

✍ Eder J. Lenardao; Elton L. Borges; Samuel R. Mendes; Gelson Perin; Raquel G. Jac 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

Brønsted acidic ionic liquid as an effic

Brønsted acidic ionic liquid as an efficient and reusable catalyst for one-pot synthesis of 1-amidoalkyl 2-naphthols under solvent-free conditions

✍ Abdol R. Hajipour; Yosof Ghayeb; Nafisehsadat Sheikhan; Arnold E. Ruoho 📂 Article 📅 2009 🏛 Elsevier Science 🌐 French ⚖ 235 KB

Phosphorus Pentoxide as an Efficient Cat

Phosphorus Pentoxide as an Efficient Catalyst for the Tetrahydropyranylation of Alcohols under Solvent-Free Conditions.

✍ Hossein Eshghi; Parvaneh Shafieyoon 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 19 KB 👁 2 views

An Efficient Procedure for the Synthesis

An Efficient Procedure for the Synthesis of Coumarin Derivatives Using TiCl4 as Catalyst under Solvent-Free Conditions.

✍ Hassan Valizadeh; Abbas Shockravi 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 22 KB 👁 2 views

InCl3 as an Efficient Catalyst for Cyclo

InCl3 as an Efficient Catalyst for Cyclotrimerization of Aldehydes: Synthesis of 1,3,5-Trioxane under Solvent-Free Conditions

✍ E. Elamparuthi; E. Ramesh; R. Raghunathan 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 15 KB 👁 2 views

ChemInform Abstract: Broensted Acidic Io

ChemInform Abstract: Broensted Acidic Ionic Liquid as an Efficient and Reusable Catalyst for One-Pot Synthesis of 1-Amidoalkyl 2-Naphthols under Solvent-Free Conditions.

✍ Abdol R. Hajipour; Yosof Ghayeb; Nafisehsadat Sheikhan; Arnold E. Ruoho 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 19 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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 v