✦ LIBER ✦

Synthesis and properties of cyclic ethylene-bridged 3,6-fluorene dimer and its linear analogues

✍ Scribed by Yabin Song; Wei Xu; Daoben Zhu

Publisher: Elsevier Science
Year: 2010
Tongue: French
Weight: 694 KB
Volume: 51
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2010.07.064

No coin nor oath required. For personal study only.

✦ Synopsis

Three oligomers of ethylene-bridged 3,6-fluorene were synthesized starting from phenanthrenequinone.

McMurry reaction was applied to synthesize the cyclic compound. Horner-Emmons reaction was used to synthesize the linear compounds with all-trans configuration. The crystal structure of the cyclic compound was described. The optical and electronic properties of these compounds were fully characterized and compared.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis and Radio

ChemInform Abstract: Synthesis and Radioprotective Properties of Linear and Cyclic Analogues of Mercaptoethylamine Bearing a CF3-Group.

✍ V. V. ZNAMENSKII; I. I. GRECHKA; YU. L. IGNATOVA; N. M. KARIMOVA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB

## Synthesis and Radioprotective Properties of Linear and Cyclic Analogues of Mercaptoethylamine Bearing a CF3-Group. -Introduction of a CF3-group into mercaptoethylamine analogues (cf. ( III), (IV), (VIII)) enhances their radioprotective activity and reduces their acute toxicity. -(ZNAMENSKII,

Organic Synthesis, Chemical Properties,

Organic Synthesis, Chemical Properties, and Biological Activities of Cyclic Bis(3′-5′) Diguanylic Acid (c-di-GMP) and Its Analogues

✍ Mamoru Hyodo; Yoshihiro Hayakawa; David K. R. Karaolis 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 8 KB 👁 1 views

ChemInform Abstract: Synthesis, Chemical

ChemInform Abstract: Synthesis, Chemical Properties and Biological Activities of Cyclic Bis(3′-5′)diguanylic Acid (c-Di-GMP) and Its Analogues

✍ Mamoru Hyodo; Yoshihiro Hayakawa 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 11 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Modified Nucleosides || Synthesis, Chemi

Modified Nucleosides || Synthesis, Chemical Properties and Biological Activities of Cyclic Bis(3â²â5â²)diguanylic Acid (c-di-GMP) and its Analogues

✍ Herdewijn, Piet 📂 Article 📅 2008 🏛 Wiley-VCH Verlag GmbH & Co. KGaA 🌐 German ⚖ 856 KB

Edited By Piet Herdewijn. Includes Bibliographical References And Index.

Synthesis of 2,6-anhydro-3-deoxy-5-O-pho

Synthesis of 2,6-anhydro-3-deoxy-5-O-phosphono-3-tetradecanamido-4-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-d-glycero-d- ido-heptonic acid as a new potent endotoxin antagonist and its dimeric analogue

✍ Masao Shiozaki; Takashi Mochizuki; Takanori Wakabayashi; Shin-ichi Kurakata; Toh 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 247 KB

ChemInform Abstract: Synthesis of 2,6-An

ChemInform Abstract: Synthesis of 2,6-Anhydro-3-deoxy-5-O-phosphono-3-tetradecanamido-4-O-(( R)-3-(tetradecanoyloxy)tetradecanoyl)-D-glycero-D-ido-heptonic Acid as a New Potent Endotoxin Antagonist and Its Dimeric Analogue.

✍ M. SHIOZAKI; T. MOCHIZUKI; T. WAKABAYASHI; S. KURAKATA; T. TATSUTA; M. NISHIJIMA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views