𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Über substituierte 2-Amino-3,4,5,6-tetrahydro-1H-pyrimidinium-und 1,2,3,4,6,7,8,9-Octahydropyrimido-[1,2—a]pyrimidiniumchloride

✍ Scribed by W. Wendelin


Publisher
Springer Vienna
Year
1974
Tongue
English
Weight
925 KB
Volume
105
Category
Article
ISSN
0026-9247

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Synthesis of 9-amino-, 9-aminomethyl-1,2
✍ Maria Rosaria Del Giudice; Anna Borioni; Carlo Mustazza; Franco Gatta 📂 Article 📅 1997 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 613 KB

This paper describes the synthesis of 9-amino-2- and 4-hydroxy- and 2,4-dihydroxy-1,2,3,4-tetrahydroacridines 2 and of 9 -aminomethyl-1,2,3,4-tetrahydro- and 1,2,3,4,5,6,7,8-octahydroacridines 3 starting from the corresponding 9-carboxamido derivatives. A new synthetical pathway to 9-amino-2-hydroxy

9-(4-Bromophenyl)-3,3,6,6-tetramethyl-3,
✍ Bigdeli, M. Ali ;Mahdavinia, Gholam Hossein ;Amani, Vahid 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 646 KB

The title compound, C 23 H 25 BrO 3 , was synthesized by the reaction of p-bromobenzaldehyde with dimedone and HClO 4 / SiO 2 in EtOH. In the molecule, the dihydropyran ring adopts a boat conformation and the two cyclohexene rings are in a trans conformation.