✦ LIBER ✦

Reactions of azoesters and dimethyl acetylenedicarboxylate with 3-methyl-1,2,4-triazole-5-thione

✍ Scribed by Gaetano Giammona; Maria Neri; Bianca Carlisi; Aldo Palazzo; Carmelo La Rosa

Book ID: 112129922
Publisher: Journal of Heterocyclic Chemistry
Year: 1991
Tongue: English
Weight: 200 KB
Volume: 28
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570280221

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of Novel Derivatives of 5-(4,6

Synthesis of Novel Derivatives of 5-(4,6-Dimethyl-2-Pyrimidinylsulfanyl)methyl-1,2,4-triazole-3-thione

✍ Burbuliene, M. M.; Jakubkiene, V.; Mekuskiene, G.; Vainilavicius, P. 📂 Article 📅 2003 🏛 Taylor and Francis Group 🌐 English ⚖ 119 KB

1,2,3-Triazol-1-imines. Part 3: Tandem 1

1,2,3-Triazol-1-imines. Part 3: Tandem 1,3 cycloaddition–rearrangement and open chain reactions of 2-aryl-N-aroyl-4,5-dimethyl-1,2,3-triazol-1-imines with dimethyl acetylenedicarboxylate

✍ N.P. Xekoukoulotakis; C.P. Hadjiantoniou-Maroulis; A.J. Maroulis 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 52 KB

The tandem 1,3 cycloaddition-rearrangement and open chain reactions of 2-aryl-N-aroyl-4,5-dimethyl-1,2,3-triazol-1-imines with DMAD at room temperature and in refluxing toluene are described.

Reaction of 1,2,4-triazole-3-thione with

Reaction of 1,2,4-triazole-3-thione with acetylene

✍ G. G. Skvortsov; B. V. Trzhtsinskaya; L. F. Teterina; V. K. Voronov; M. N. Popov 📂 Article 📅 1977 🏛 Springer US 🌐 English ⚖ 248 KB

4-Phenyl-3-[(1H-1,2,4-triazol-1-yl)meth

4-Phenyl-3-[(1H-1,2,4-triazol-1-yl)methyl]-1H-1,2,4-triazole-5-thione

✍ Jian, Fang-Fang ;Bai, Zheng-Shuai ;Li, Kai ;Xiao, Hai-Lian 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 359 KB

Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.034 wR factor = 0.084 Data-to-parameter ratio = 12.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

Synthesis of 5-(6-Methyl-2,4-dioxo-1,2,3

Synthesis of 5-(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-1,2,4-triazole-3-thione and its Reactions with Polyfunctional Electrophiles

✍ Povilas Vainilavicius; Romualdas Smicius; Virginija Jakubkiene; Sigitas Tumkevic 📂 Article 📅 2001 🏛 Springer Vienna 🌐 English ⚖ 88 KB

4-[(1E)-Benzylideneamino]-3-methyl-2,4-

4-[(1E)-Benzylideneamino]-3-methyl-2,4-dihydro-1H-1,2,4-triazole-5-thione

✍ Yathirajan, H. S. ;Sarojini, B. K. ;Narayana, B. ;Sunil, K. ;Bolte, Michael 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 197 KB

The acyclic C=N double bond of the title compound, C~10~H~10~N~4~S, is __trans__ configured. The molecule is almost planar. The angle between the two rings is just 10.25 (7)°. The crystal packing is stabilized by N—H...S hydrogen bonds and π–π interactions.