ChemInform Abstract: Regioselective Synthesis of 2,4-(Dioxobutyl)dihydroquinolines and -pyridines by Chloroformiate-Mediated Reaction of 1,3-Bis(silyl enol ethers) with Quinolines and Pyridines.

Efficient Synthesis of Benzopyrano[2,3-b

Efficient Synthesis of Benzopyrano[2,3-b]pyridines by Sequential Reactions of 1,3-Bis-silyl Enol Ethers with 3-Cyanobenzopyrylium Triflates.

✍ Peter Langer; Bettina Appel 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 82 KB 👁 1 views

ChemInform Abstract: Synthesis of Siloxy

ChemInform Abstract: Synthesis of Siloxy-α-Lapachone Derivatives by Chemo- and Regioselective Diels—Alder Reactions of 3-Methylene-1,2,4-naphthotriones with Silyl Enol Ethers.

✍ Da-Quan Peng; Yun Liu; Zhi-Feng Lu; Yong-Miao Shen; Jian-Hua Xu 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 50 KB 👁 1 views

Regioselective Synthesis of 2-Acetyl- an

Regioselective Synthesis of 2-Acetyl- and 2-Alkoxycarbonyl-3-(trifluoromethyl)phenols by [3 + 3] Cyclization of 1,3-Bis-silyl Enol Ethers with 4-Ethoxy- and 4-Silyloxy-1,1,1-trifluoroalk-3-en-2-ones.

✍ Constantin Mamat; Thomas Pundt; Andreas Schmidt; Peter Langer 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 22 KB

## 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, please click on HTML or PDF.

ChemInform Abstract: Regioselective Synt

ChemInform Abstract: Regioselective Synthesis of New 1-Aminopyrroles and 1-Amino-4,5,6,7-tetrahydroindoles by One-Pot “Conjugate Addition/Cyclization” Reactions of 1,3-Bis(silyl enol ethers) with 1,2-Diaza-1,3-butadienes.

✍ Andreas Schmidt; Vahuni Karapetyan; Orazio A. Attanasi; Gianfranco Favi; Helmar 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

Synthesis of Functionalized 4-Chlorophen

Synthesis of Functionalized 4-Chlorophenols and 1,4-Dihydroquinones by [3 + 3] Cyclization of 1,3-Bis-silyl Enol Ethers with 2-Chloro- and 2-Acyloxy-3-(silyloxy)alk-2-en-1-ones.

✍ Zafar Ahmed; Peter Langer 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 24 KB 👁 1 views

## 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, please click on HTML or PDF.

Efficient Synthesis of Functionalized 4-

Efficient Synthesis of Functionalized 4-Hydroxycyclopent-2-en-1-ones by Cyclization of 1,3-Bis(silyl) Enol Ethers and 1,3-Dicarbonyl Dianions with 1,2-Diketones.

✍ Edith Holtz; Valentin Koehler; Bettina Appel; Peter Langer 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views