ChemInform Abstract: Cycloaddition Reaction: Synthesis of 5-Substituted 1,3,4-Thiadiazolo[3,2-a]pyrimidin-6-one.

ChemInform Abstract: Synthesis of 1,2,3-

ChemInform Abstract: Synthesis of 1,2,3-Thiadiazolo(5,4-d)pyrimidines.

✍ E. V. TARASOV; YU. YU. MORZHERIN; N. N. VOLKOVA; V. A. BAKULEV 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

Synthesis of 1,2,3-Thiadiazolo (5,4-d)pyrimidines. -Condensation of 5-aminothiadiazole-4-carboxamides (I) or (IV) with orthoesters provides the target thiadiazolopyrimidines in moderate to good yield. Attempts to synthesize this heterocyclic system by three-component condensation of readily availab

ChemInform Abstract: Synthesis and Conve

ChemInform Abstract: Synthesis and Conversions of 6-Nitro Derivatives of 1,3,4-Thiadiazolo[3,2-a]pyrimidines.

✍ M. A. Kukaniev; U. Nurov; S. Sh. Shukurov; Yu. Khodzhibaev 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 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

ChemInform Abstract: Syntheses Based on

ChemInform Abstract: Syntheses Based on 2-Ethoxycarbonylmethyl-7-methyl-1,3,4-thiadiazolo [3,2-a]pyrimidine-5(5H)-one

✍ M. A. Kukaniev; S. Sh. Shukurov; Yu. Khodzhibaev; N. Kurbonova; S. G. Bandaev 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB

## 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: Synthesis of 1,3,4-

ChemInform Abstract: Synthesis of 1,3,4-Thiadiazolo[3′,2′:1,2]pyrimidino[5,6-d]-1,3-thiazine Derivatives.

✍ M. A. Kukaniev; S. Sh. Shukurov; U. Nurov; Yu. Khodzhiboev 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

ChemInform Abstract: Synthesis of (1,3,4

ChemInform Abstract: Synthesis of (1,3,4)Thiadiazolo(3,2-a)pyrimidines in the Presence of Formic Acid.

✍ K. TAKENAKA; T. TSUJI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB

ChemInform Abstract: Synthesis and Analg

ChemInform Abstract: Synthesis and Analgesic Activity of Some Novel 2-Substituted 1,3,4-Thiadiazolo[2,3-b]disubstituted/tetrasubstituted Thieno[3,2-e]pyrimidin-5(4H)-ones.

✍ Mailavaram Raghu Prasad; Urvishbhai S. Pathak; Akkinepalli Raghu Ram Rao 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views