𝔖 Bobbio Scriptorium
✦   LIBER   ✦

6-Benzyl­amino-2-(2-hydroxy­ethyl­amino)-9-methyl­purine-1,7-diium bis(perchlorate) monohydrate

✍ Scribed by Trávníček, Zdeněk ;Kryštof, Vladimír

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
169 KB
Volume
60
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

Single-crystal X-ray study T = 100 K Mean '(C±C) = 0.003 A Ê R factor = 0.046 wR factor = 0.120 Data-to-parameter ratio = 12.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

📜 SIMILAR VOLUMES

Synthesis of carbon-14 labelled cis-2-am
Synthesis of carbon-14 labelled cis-2-amino-1,9-dihydro-9-[4-(hydroxy-methyl)-2-cyclopenten-1-YL]-6H-purine-6-one; [8-14C]carbovir: A promising anti-aids drug
✍ M. B. Gopinathan; J. A. Kepler 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 French ⚖ 183 KB

The synthesis of the title compound (3) is described. Treatment of a solution of triethyl [14C]orthoformate in dry chloroform with cis-[4-(2,5-diamino-6-chloro-4-pyrimidinyl) -amino] -2cyclopentenyl]carbinol (1) afforded crude 2. Hydrolysis of crude 2 with 2 N sodium Eydroxide gave 3 in 34% overall

(6R,10R,14E)-6-Amino-12-ethyl­idene-8-me
(6R,10R,14E)-6-Amino-12-ethyl­idene-8-methyl-6,7,10,12-tetra­hydro-6,10-methano­cyclo­octa­[b]pyridin-2(1H)-one monohydrate
✍ Meng, Zhao-Ling ;Sun, Ai-Ling ;Liu, Ren-Min ;Wang, Da-Qi 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 210 KB

The crystal structure of the title compound, C 15 H 18 N 2 OÁH 2 O, exhibits four independent hydrogen bonds, of types N-HÁ Á ÁO and O-HÁ Á ÁO. The water molecules participate in extensive hydrogen bonding and link molecules into a twodimensional network.