𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthese von 6,8-Dimethyl-1H-thieno[3,4-e][1,4]diazepin-2(3H)-onen

✍ Scribed by Grohe, Klaus ;Heitzer, Helmut

Publisher
Wiley (John Wiley & Sons)
Year
1977
Weight
287 KB
Volume
1977
Category
Article
ISSN
0074-4617

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

Ausgehend vom 2,5‐Dimethylthiophen (1) wird die Synthese der 6,8‐Dimethyl‐1__H__‐thieno‐[3,4‐e][1,4]diazepin‐2(3__H__)‐one 10 beschrieben. Einige spektroskopische Daten der Reaktionsprodukte werden angegeben.

📜 SIMILAR VOLUMES

Synthese von 1,2,4-Triazinen, XV. Synthe
Synthese von 1,2,4-Triazinen, XV. Synthese von 1,2,4-Triazin-6(1H)-onen
✍ Neunhoeffer, Hans ;Klein-Cullmann, Birgit 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 338 KB

Synthesis of 1,2,4‐Triazines, XV. — Synthesis of 1,2,4‐Triazin‐6(1__H__)‐ones 1,2,4‐Triazin‐6(1__H__)‐ones 3 have been prepared by cyclization of α‐ketoacyl chlorides 15 with amidrazones 14. 4,5‐Dihydro‐1,2,4‐triazin‐6(1__H__)‐ones 5 were obtained by cyclization of amino acid hydrazides 10 with ort

Synthese von 4-Amino-2-aryl-2,4-dihydro-
Synthese von 4-Amino-2-aryl-2,4-dihydro-3H-1,2,4-triazol-3-onen
✍ Ehrhardt, Heinz ;Heubach, Günther ;Mildenberger, Hilmar 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 256 KB

**Synthesis of 4‐Amino‐2‐aryl‐2,4‐dihydro‐3__H__‐1,2,4‐triazol‐3‐onen** The title compounds **10** are prepared in a multistep reaction sequence starting with alkyl 2‐arylhydrazono‐2‐chloracetates **3** and aldehyde hydrazones **4.**