✍ Scribed by Klaus Peseke; José Quincoces Suarez
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Die 1,3-Dithietan-2,4-diyliden-bis( cyanessigsiiureester) ( 1 ) reagieren in wiiBrigen Alkoholen beim Erwarmen mit Natriumazid im Molverhaltnis 1: 2 ZU Natriumsalzen mit der wahrscheinlichen Struktur 2. Versuche, daraus die freien Thiatriazolinylidencyanessigsaureester darzustellen, fiihrten nicht z
**Syntheses with 1, 3‐Dithietanes. XIII. Syntheses of Condensed Heterocycles from 5‐Thioxo‐3‐pyrazoline‐4‐carboxylates** 3‐Amino‐2‐aroyl‐5‐thioxo‐3‐pyrazoline‐4‐carboxylates **1d**–**f** react with bromoacetal‐dehydediethylacetale, phenacyl bromides, ethyl bromopyruvate, ethyl α‐chloro‐acetate or c
**Syntheses with 1,3‐Dithietanes. XIV. Ring Transformations of Substituted Dihydropyrazolo [5,1‐b]thiazolecarboxylates** Dihydropyrazolo[5,1‐b]thiazolecarboxylates **2** react with aliphatic amines to give dihydrothiazolo[2,3‐g][1,2,4]triazepinecarboxylates **4**. Compounds **2c**, **d** and o‐phen