𝔖 Bobbio Scriptorium
✦   LIBER   ✦

4,7-Bis(4-methoxy­phenyl)-1,3,7-tri­phenyl-2,3,5,6,7,7a-hexa­hydro-1H-pyrrolo­[2,3-d]­pyrimidine-2,5,6-trione

✍ Scribed by Adams, Harry ;Saçmaci, Mustafa ;Üngören, Şevket Hakan ;Akçamur, Yunus


Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
143 KB
Volume
61
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Heterocyclensynthesen mit 5-Phenyl-isoxa
✍ Hans-Georg Henning; Kerstin Rothe 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 280 KB

Alkylierungsmittel vom Typ der a-Brom-a-ethoxyessigsaurederivate [l] erwiesen sich in vorangegangenen Untersuchungen als geeignete Synthone zur reversiblen Blockierung von Carboxylgruppen iiber enzymatisch spaltbare Alkoxycarbonyl-ethoxymethylester [a] sowie zur Herstellung entsprechender bioabbauba

4-(4-Chloro­phenyl)-1,7,7-tri­methyl-1,2
✍ Tu, Shujiang ;Zhu, Xiaotong ;Zhang, Jinpeng ;Xu, Jianing ;Wang, Qian 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 130 KB

The title compound, C 18 H 20 ClNO 2 , has been synthesized by the reaction of 4-chlorobenzaldehyde, Meldrum's acid, dimedone and CH 3 NH 3 Cl(NaOAc) in ethanol under microwave irradiation. The pyridone ring adopts a screw-boat conformation and the cyclohexenone ring an envelope conformation.

Synthesis of 2,4-disubstituted 6-phenyl-
✍ Inga Cikotiene; Erika Pudziuvelyte; Algirdas Brukstus 📂 Article 📅 2008 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 256 KB

## Abstract magnified image A relatively short and efficient method for the utilization of 4,6‐dichloro‐2‐methylthio‐5‐nitropyrimidine (**1**) in the synthesis of the poly substituted pyrrolo[3,2‐__d__]pyrimidin‐7‐one 5‐oxides (**6a**‐g) is reported. Some new 4‐substituted 6‐chloro‐2‐methylthio‐5‐