An advanced method for the preparation of 2,6-dichlorodiphenylamine and its N-chloroacetyl derivative — Intermediates in the synthesis of antiinflammatory drug ortophenum

ChemInform Abstract: An Improved Method

ChemInform Abstract: An Improved Method for the Preparation of 2,6-Dichlorophenylamine (IV) and Its N-Chloroacetyl Derivative (VI) - Intermediates in the Synthesis of the Anti-Inflammatory Agent Orthofen (VII).

✍ S. YU. RYABOVA; A. I. BOKANOV; I. P. ISAKOVICH; V. A. KUZOVKIN; N. B. GRIGOR'EV; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB

An effective method for the preparation

An effective method for the preparation of O6 -substituted guanosine and n3-substituted uridine derivatives via the corresponding stannylated intermediates

✍ Hiroshi Tanimura; Mitsuo Sekine; Tsujiaki Hata 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 228 KB

06-substituted guanosine and N3-substituted uridine derivatives were obtained in high yields by stannylation of the corresponding unsubstituted nucleosides with bis(tributy,ltin)oxide followed by treatment with various electrophiles.

ChemInform Abstract: An Improved Method

ChemInform Abstract: An Improved Method for the Preparation of N-Unsubstituted 1,4,5,6- Tetrahydrocyclopenta(b)pyrroles: Synthesis of an Azaprostacyclin Analogue and Its 7-Cyano Derivative.

✍ B. ROUSSEAU; F. NYDEGGER; A. GOSSAUER; B. BENNUA-SKALMOWSKI; H. VORBRUEGGEN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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

ChemInform Abstract: An Efficient Method

ChemInform Abstract: An Efficient Method for the Synthesis of a 1,6-Anhydro-α-D-galactofuranose Derivative and Its Application in the Synthesis of Oligosaccharides.

✍ Sujit Kumar Sarkar; Ambar Kumar Choudhury; Balaram Mukhopadhyay; Nirmolendu Roy 📂 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

Anomalous Zemplén deacylation reactions

Anomalous Zemplén deacylation reactions of 2-O-acyl-3-O-alkyl or -3-O-glycosyl derivatives of d-galactose and d-glucose: synthesis of O-α-d-mannopyranosyl-(1→4)-O-α-l-rhamnopyranosyl-(1→3)-d-galactose and an intermediate for the preparation of 2-O-glycosyl-3-O-(α-d-mannopyranosyl)-d-glucoses

✍ Zoltán Szurmai; András Lipták; Günther Snatzke 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 476 KB