𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Zur Bromierung basischer N-Arylcarbamidsäureester

✍ Scribed by Joachim Berner; Ulrich Fickel; Klaus Heutzenröder


Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
151 KB
Volume
18
Category
Article
ISSN
0044-2402

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Notiz zur DarstellungN,N-disubstituierte
✍ Kantlehner, Willi ;Haug, Erwin ;Farkas, Michael 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 308 KB

**Note on the Preparation of __N,N__‐Disubstituted Aliphatic Thiocarboxamides, __N__‐Substituted Thiolactams, and Aromatic Thiocarboxylates** Hydrogen sulfide reacts with the __N,N__‐dimethylformamide acetal **1** to give __N,N__‐(dimethyl)thioformamide (**2a**). The thioamides **2a–e** and the thi

Imin-Enamin-Tautomerie, IV1) Untersuchun
✍ Walter, Wolfgang ;Meyer, Hans-Wilhelm 📂 Article 📅 1975 🏛 Wiley (John Wiley & Sons) ⚖ 859 KB

## Abstract Durch Alkylierung von Thioaniliden entstehen die Thioimidsäureester **1a**, die bei geeigneter Substitution mit den Keten‐S,N‐acetalen **1b** in einem Tautomeriegleichgewicht stehen. Am Beispiel der [(Arylimino)(methylthio)methyl]malonsäure‐diäthylester IN‐Aryl‐diäthoxy‐carbonyl(thioace

Polymere Aminoschutzgruppen. Synthese vo
✍ Ritter, Helmut ;Thöne, Jochen 📂 Article 📅 1987 🏛 Wiley (John Wiley & Sons) ⚖ 454 KB

2-BromoethoxycarbonyI modified amino acids were reacted with pyridine, 4-picoline and poly(4-vinylpyridine) to yield the corresponding 2-(N-pyridinio)ethoxycarbonyl derivatives as water-soluble amino-protecting groups. The kinetics and activation energies of basicly induced cleavage of the amino aci