✦ LIBER ✦

Antimycobacterial Benzofuro[3,2-f]chromenes from a 5-Bromochromen-6-ol.

✍ Scribed by Soizic Prado; Valerie Toum; Brigitte Saint-Joanis; Sylvie Michel; Michel Koch; Stewart T. Cole; Francois Tillequin; Yves L. Janin

Book ID: 102004209
Publisher: John Wiley and Sons
Year: 2007
Weight: 29 KB
Volume: 38
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200740137

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Reactions of Zinc Enolates Derived from

Reactions of Zinc Enolates Derived from 1-Aryl-2-bromoalkanones and 1-Aryl-2-bromo-2-phenylethanone with 3-Aroyl-6-bromochromen-2-ones and 2-Benzoylbenzo[f]chromen-3-one.

✍ V. V. Shchepin; A. E. Korzun; M. I. Vakhrin; P. S. Silaichev; M. A. Ezhikova; M. 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 22 KB 👁 2 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.

Reactions of zinc enolates derived from

Reactions of zinc enolates derived from 1-aryl-2-bromo-alkanones and 1-aryl-2-bromo-2-phenylethanone with 3-aroyl-6-bromochromen-2-ones and 2-benzoylbenzo[f]chromen-3-one

✍ V. V. Shchepin; A. E. Korzun; M. I. Vakhrin; P. S. Silaichev; M. A. Ezhikova; M. 📂 Article 📅 2006 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 158 KB

Synthesis of 2,3,5,6-tetrahydro-1-alkyl/

Synthesis of 2,3,5,6-tetrahydro-1-alkyl/aryl-1H-benzo[f]chromen-3-ol derivatives from β-tetralones and α,β-unsaturated aldehydes

✍ Chen, Jung-Hsuan; Chang, Chihliang; Chang, Hui-Ju; Chen, Kwunmin 📂 Article 📅 2011 🏛 Royal Society of Chemistry 🌐 English ⚖ 243 KB

ChemInform Abstract: Synthesis of 2,3,5,

ChemInform Abstract: Synthesis of 2,3,5,6-Tetrahydro-1-alkyl/aryl-1H-benzo[f]chromen-3-ol Derivatives from β-Tetralones and α,β-Unsaturated Aldehydes.

✍ Jung-Hsuan Chen; Chihliang Chang; Hui-Ju Chang; Kwunmin Chen 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 43 KB

ChemInform Abstract: Unusual Product fro

ChemInform Abstract: Unusual Product from Condensative Cyclization: Pyrano[3,2-f]quinolin-3,10-diones from 6-Amino-5-[(trimethylsilyl)ethynyl]-2H-chromen-2-one and Aryl Aldehydes.

✍ K. C. Majumdar; Abu Taher; Sudipta Ponra 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB

A Short Synthesis of 3-Methyl-5-(2,3,6-t

A Short Synthesis of 3-Methyl-5-(2,3,6-trimethylphenyl)-1-penten-3-ol, a Sesquiterpene Isolated from Laurencia Nidifica

✍ Wolfgang Oppolzer; Paul H. Briner; Roger L. Snowden 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 German ⚖ 186 KB

## Abstract The racemic sesquiterpenoid alcohol **7** was synthesized in four steps (27% overall yield) from the cyclohexadienone **1**. The key steps are the regioselective addition of the pentadienyllithium **2** to **1** and the __Lewis__‐acid induced aromatization **4** → **6**.