ChemInform Abstract: Transformations of 1-Amino-2-(3-hydroxyalk-1-ynyl)-9,10-anthraquinones in the Presence of Amines.

ChemInform Abstract: Heterocyclizations

ChemInform Abstract: Heterocyclizations of 1,4-Diazido-2,3-diarylthio-9,10-anthraquinones.

✍ L. M. GORNOSTAEV; T. I. LAVRIKOVA; E. V. ARNOL'D 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

Heterocyclizations of 1,4-Diazido-2,3-diarylthio-9,10-anthraquinones. -Diazidoanthraquinones of type (II) undergo stepwise thermic cyclization. Under mild conditions, the phenothiazines (III) are obtained, whereas in refluxing toluene both azido groups participate in cyclizations to give oxazolo an

ChemInform Abstract: Photocyclization of

ChemInform Abstract: Photocyclization of 2-Azido-1-(4-tert-butylphenoxy)-9,10-anthraquinone in the Presence of Substituted Phenols.

✍ L. S. Klimenko; I. A. Os'kina; V. M. Vlasov; I. Yu. Bagryanskaya; Yu. V. Gatilov 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 23 KB 👁 1 views

ChemInform Abstract: Reactions of 1-Acyl

ChemInform Abstract: Reactions of 1-Acylamino- and 1-Methylsulfonylamino-2-aryloxy-4-hydroxy-9,10-anthraquinones with Secondary Amines.

✍ V. A. Beresnev; M. S. Sokolova; N. P. Gritsan; L. M. Gornostaev 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 29 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Acetylation of 1-Am

ChemInform Abstract: Acetylation of 1-Amino-2-aryloxy-4-hydroxy-9,10-anthraquinones. Cyclization of N-Acetyl Derivatives of 1-Amino-2-aryloxy-4-hydroxy-9,10-anthraquinones into 4-Aryloxy-6-hydroxy-3H-naphtho[1,2,3-d,e]quinoline-2,7-diones.

✍ M. S. Sokolova; V. A. Beresnev; O. I. Kargina; L. M. Gornostaev 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 38 KB 👁 1 views

ChemInform Abstract: Reaction of 1-Amino

ChemInform Abstract: Reaction of 1-Amino-2-phenylethynyl- and 2-acylethynyl-1-amino-9,10- anthraquinones with HNO2. Synthesis of 1H-3-Acylnaphtho(2,3-g)indazole- 6,11-diones (II).

✍ I. D. IVANCHIKOVA; L. G. FEDENOK; M. S. SHVARTSBERG 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

ChemInform Abstract: Synthesis of 1,1-Di

ChemInform Abstract: Synthesis of 1,1-Dialkylindolium-2-thiolates via Base-Induced Transformation of 4-(2-Chloro-5-nitrophenyl)-1,2,3-thiadiazole in the Presence of Secondary Amines.

✍ Dmitry A. Androsov 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 28 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v