✦ LIBER ✦

Iminium carbonic acid derivative salts. X. Synthesis of N,S-containing heterobicycles from N-protected 2-methylthio-1,3-thiazinium and 2-methylthiothiazolium salts. Part 2. Reaction of N-protected 2-methylthio-1,3-thiazinium and 2-methylthiothiazolium salts with vinylogous CH-acidic compounds

✍ Scribed by Wolfgang Hanefeld; Mahmoud Naeeni; Martin Schlitzer

Book ID: 112131687
Publisher: Journal of Heterocyclic Chemistry
Year: 1996
Tongue: English
Weight: 467 KB
Volume: 33
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570330640

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Iminium Carbonic Ac

ChemInform Abstract: Iminium Carbonic Acid Derivative Salts. Part 10. Synthesis of N,S- Containing Heterobicycles from N-Protected 2-Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts. Part 2. Reaction of N-Protected 2- Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts with Vinylogous CH-Acidic Compounds.

✍ W. HANEFELD; M. NAEENI; M. SCHLITZER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 2 views

Iminium Carbonic Acid Derivative Salts. Part 10. Synthesis of N,S-Containing Heterobicycles from N-Protected 2-Methylthio-1,3thiazinium and 2-Methylthiothiazolium Salts. Part 2. Reaction of N-Protected 2-Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts with Vinylogous CH-Acidic Compounds.

Iminium carbonic acid derivative salts.

Iminium carbonic acid derivative salts. IX. Synthesis of N,S-containing heterobicycles from N-protected 2-methylthio-1,3-thiazinium and 2-methylthiothiazolium salts part 1. Preparation of N-protected 2-methylthio-1,3-thiazinium and 2-methylthiothiazolium salts and their reaction with CH-acidic compounds

✍ Wolfgang Hanefeld; Mahmoud Naeeni; Martin Schlitzer 📂 Article 📅 1996 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 475 KB

ChemInform Abstract: Iminium Carbonic Ac

ChemInform Abstract: Iminium Carbonic Acid Derivative Salts. Part 9. Synthesis of N,S- Containing Heterobicycles from N-Protected 2-Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts. Part 1. Preparation of N-Protected 2- Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts and Their Reaction with CH-Acidic Compounds.

✍ W. HANEFELD; M. NAEENI; M. SCHLITZER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

ChemInform Abstract: Iminium Carbonic Ac

ChemInform Abstract: Iminium Carbonic Acid Derivative Salts. Part 11. Synthesis of N,S- Containing Heterobicycles from N-Protected 2-Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts. Part 3. Reaction of N-Protected 2- Methylthio-1,3-thiazinium and 2-Methylthiothiazolium Salts with 3- Amino-2-cyano-3-arylacrylonitriles.

✍ W. HANEFELD; M. NAEENI; M. SCHLITZER 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

Iminium carbonic acid derivative salts.

Iminium carbonic acid derivative salts. XI. Synthesis of N,S-containing heterobicycles from N-protected 2-methylthio-1,3-thiazinium and 2-methylthiothiazoüum salts. Part 3. Reaction of N-protected 2-methylthio-1,3-thiazinium and 2-methylthiothiazolium salts with 3-amino-2-cyano-3-arylacrylonitriles

✍ Wolfgang Hanefeld; Mahmoud Naeeni; Martin Schlitzer 📂 Article 📅 1996 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 380 KB

Iminium carbonic acid derivative salts.

Iminium carbonic acid derivative salts. VIII. Electrophilic reactions of 2-methylthio-5,6-dihydro-1,3-thiazinium iodides, 2-methylthio-5,6-dihydrothiazolium iodides and 5-methyl-2-methylthiothiazolium iodides. Part II. With active methylene compounds

✍ Wolfgang Hanefeld; Helge Harms 📂 Article 📅 1997 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 312 KB

## Abstract The title compounds 1a‐c and 2 werre reacted with several doubly activated methylene components to yield the cyclic ketene __S,N__‐acetals 3‐10.