Synthesis of New Benzo-substituted Macrocyclic Ligands Containing Quinoxaline Subunits

ChemInform Abstract: Synthesis of New Be

ChemInform Abstract: Synthesis of New Benzo-Substituted Macrocyclic Ligands Containing Quinoxaline Subunits.

✍ Ahmed H. M. Elwahy 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 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

Synthesis of New Benzo-substituted Macro

Synthesis of New Benzo-substituted Macrocyclic Ligands Containing Pyridine or Triazole as Subcyclic Units

✍ Ahmed H.M Elwahy; Ashraf A Abbas 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 283 KB

The macrocyclic diamides 11-21, 42 and 43 were prepared by nucleophilic reaction of the bis phenols 22-29 with the appropriate dihalo compounds 2, 3, 40 and 41, respectively. The macrocyclic dithiodiamides 30-33 were obtained in good yields upon treatment of 11, 13, 15 and 17 with Lawesson's reagent

ChemInform Abstract: Synthesis of New Be

ChemInform Abstract: Synthesis of New Benzo-Substituted Macrocyclic Ligands Containing Pyridine or Triazole as Subcyclic Units.

✍ Ahmed H. M. Elwahy; Ashraf A. Abbas 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 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

Synthesis of new enantiomerically pure m

Synthesis of new enantiomerically pure macrocycles containing phenanthroline subunits

✍ Federica Colombo; Rita Annunziata; Laura Raimondi; Maurizio Benaglia 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 327 KB 👁 1 views

Synthesis of novel benzo-substituted mac

Synthesis of novel benzo-substituted macrocyclic schiff bases containing two triazole rings

✍ Ahmed H. M. Elwahy; Ghada S. Masaret 📂 Article 📅 2007 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 599 KB

## Abstract magnified image A synthesis of a series of novel macrocyclic Schiff bases containing two triazole rings **10a,b, 11a,b, 34‐37** in good yields by heating the appropriate bis‐amines **1f, 6a,b, 31** with the corresponding bis‐aldehydes **2, 9a,b, 29** in refluxing acetic acid under high

ChemInform Abstract: Synthesis of New Ma

ChemInform Abstract: Synthesis of New Macrocyclic Ligands Containing Benzopyran System.

✍ Sung-eun Yoo; In-Cheol Jeon; Kyu Yang Yi; Kwan Soo Kim 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 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