✦ LIBER ✦

o-Benzenedisulfonimide as a reusable Brønsted acid catalyst for an efficient and facile synthesis of quinolines via Friedländer annulation

✍ Scribed by Margherita Barbero; Stefano Bazzi; Silvano Cadamuro; Stefano Dughera

Publisher: Elsevier Science
Year: 2010
Tongue: French
Weight: 211 KB
Volume: 51
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2010.02.139

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: o-Benzenedisulfonim

ChemInform Abstract: o-Benzenedisulfonimide as a Reusable Broensted Acid Catalyst for an Efficient and Facile Synthesis of Quinolines via Friedlaender Annulation.

✍ Margherita Barbero; Stefano Bazzi; Silvano Cadamuro; Stefano Dughera 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

Silica supported perchloric acid: A mild

Silica supported perchloric acid: A mild and highly efficient heterogeneous catalyst for the synthesis of poly-substituted quinolines via Friedländer hetero-annulation

✍ M. Narasimhulu; T. Srikanth Reddy; K. Chinni Mahesh; P. Prabhakar; Ch. Bhujanga 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 160 KB

ChemInform Abstract: Zinc Triflate: A Hi

ChemInform Abstract: Zinc Triflate: A Highly Efficient Reusable Catalyst in the Synthesis of Functionalized Quinolines via Friedlander Annulation.

✍ Kushal C. Lekhok; Debajyoti Bhuyan; Dipak Prajapati; Romesh C. Boruah 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 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

o-Benzenedisulfonimide as a reusable aci

o-Benzenedisulfonimide as a reusable acid catalyst for an easy, efficient, and green synthesis of tetrahydroisoquinolines and tetrahydro-β-carbolines through Pictet–Spengler reaction

✍ Margherita Barbero; Stefano Bazzi; Silvano Cadamuro; Stefano Dughera 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 309 KB

The synthesis of tetrahydroisoquinolines and tetrahydro-b-carbolines, using the Pictet-Spengler reaction, was carried out in the presence of a catalytic amount of o-benzenedisulfonimide, which worked as a Brønsted acid organocatalyst. The reaction conditions were mild and green and good target produ

ChemInform Abstract: o-Benzenedisulfonim

ChemInform Abstract: o-Benzenedisulfonimide as a Reusable Acid Catalyst for an Easy, Efficient, and Green Synthesis of Tetrahydroisoquinolines and Tetrahydro-β-carbolines Through Pictet—Spengler Reaction.

✍ Margherita Barbero; Stefano Bazzi; Silvano Cadamuro; Stefano Dughera 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views