✦ LIBER ✦

Ethyl 7-chloromethyl-5-(2-chlorophenyl)-7-hydroxy-2-methylsulfanyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5- a ]pyrimidine-6-carboxylate

✍ Scribed by Huang, Shao-wei

Book ID: 119982825
Publisher: International Union of Crystallography
Year: 2009
Tongue: English
Weight: 494 KB
Volume: 65
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536809039373

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

2-Methylthio-4,5,6,7-tetrahydro-1,2,4-tr

2-Methylthio-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidin-5- and -7-ones.

✍ V. V. Lipson; S. M. Desenko; V. V. Borodina; M. G. Shirobokova; T. M. Karnozhits 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 22 KB 👁 1 views

Ring-chain isomerism of ethyl 7-polyfluo

Ring-chain isomerism of ethyl 7-polyfluoroalkyl-7-hydroxy-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylates

✍ Marina V. Pryadeina; Yanina V. Burgart; Viktor I. Saloutin; Oleg N. Chupakhin 📂 Article 📅 2008 🏛 Royal Society of Chemistry 🌐 English ⚖ 354 KB

3-(4-Phenylbenzoyl)-4,5,6,7-tetrahydro-1

3-(4-Phenylbenzoyl)-4,5,6,7-tetrahydro-1,2,3-triazolo[1,5-a]pyrimidine

✍ Yu, Chu-Yi ;Yuan, Xue-Ning ;Huang, Zhi-Tang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 920 KB

4,5,6,7-tetrahydro-5,7-dioxo-[1,2,4]tria

4,5,6,7-tetrahydro-5,7-dioxo-[1,2,4]triazolo-[1,5-a]pyrimidine: characterisation and theoretical study

✍ Sonia Orihuela; M.Purificación Sánchez; Miguel Quirós; José Molina; René Faure 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 512 KB

Addition of hydrazine to 4,7-dihydro[1,2

Addition of hydrazine to 4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidines: Hydrazine derivatives of 4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidine

✍ Sergey A. Komykhov; Konstantin S. Ostras; Kyryl M. Kobzar; Vladimir I. Musatov; 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 63 KB

## Abstract magnified image The 7‐aryl‐4,7‐dihydro[1,2,4]triazolo[1,5‐__a__]pyrimidines **1a**, **1b**, **1c** can undergo addition of hydrazine to the enamine double bond leading to hydrazine derivatives of tetrahydrotriazolopyrimidines **2a**, **2b**, **2c**; the process is usually accompanied by

3-Benzoyl-4-methyl-4,5,6,7-tetrahydro-1,

3-Benzoyl-4-methyl-4,5,6,7-tetrahydro-1,2,3-triazolo[1,5-a]pyrimidine

✍ Yu, Chu-Yi ;Yuan, Xue-Ning ;Huang, Zhi-Tang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 1019 KB