✦ LIBER ✦

New synthetic approaches to 3-carhoxamides of 4-hydroxy-2H-1,2-benzothiazine 1,1-dioxide

✍ Scribed by Joseph G. Lombardino; Harry A. Watson Jr.

Book ID: 112123712
Publisher: Journal of Heterocyclic Chemistry
Year: 1976
Tongue: English
Weight: 186 KB
Volume: 13
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570130226

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

1,2-Benzothiazines. 6. 3-Carbamoyl-4-hyd

1,2-Benzothiazines. 6. 3-Carbamoyl-4-hydroxy-2H-1,2-benzothiazine 1,1-dioxides as antiinflammatory agents

✍ Zinnes, Harold; Lindo, Neil A.; Sircar, Jagadish C.; Schwartz, Martin L.; Shavel 📂 Article 📅 1973 🏛 American Chemical Society 🌐 English ⚖ 572 KB

Structure of methyl 4-hydroxy-2-methyl-2

Structure of methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

✍ Golič, L. ;Leban, I. 📂 Article 📅 1987 🏛 International Union of Crystallography 🌐 English ⚖ 329 KB

Synthesen von 2H-1,2-Benzothiazin-1,1-di

Synthesen von 2H-1,2-Benzothiazin-1,1-dioxiden, I. Neue 4-Hydroxy-2H-1,2-benzothiazin- und 4-Hydroxy-2H-naphtho[2,1-e]-1,2-thiazin-3-carboxamid-1,1-dioxide

✍ Steiner, Gerd 📂 Article 📅 1978 🏛 Wiley (John Wiley & Sons) ⚖ 421 KB 👁 1 views

## Abstract Neue 4‐Hydroxy‐2__H__‐1,2‐benzothiazin‐3‐carboxamid‐1,1‐dioxide **1** stellte man durch Aminolyse des entsprechenden Carbonsäureesters **2** her. Die analogen Naphtho[2,1‐e]‐1,2‐thiazin‐1,1‐dioxide **3** wurden in einer 5‐Stufen‐synthese aufgebaut.

New 2-substituted 4-hydroxy-2H-1,2-benzo

New 2-substituted 4-hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxides: Spectral and pharmacological properties

✍ Monica Dal Maso; Isabel A. Perillo; Celia B. Schapira; Susana Gorzalczany; María 📂 Article 📅 1999 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 503 KB

## Abstract A series of 4‐hydroxy‐2__H__‐1,2‐benzothiazme‐3‐carboxamide 1,1‐dioxides substituted on the sulfonamide nitrogen with ethoxycarbonylalkyl, cyanoalkyl and dialkylaminoalkyl groups was synthesized. Spectroscopic properties of the obtained products were analyzed. Findings from the pharmaco

Elektrosynthese des 3,4-Dihydro-4-hydrox

Elektrosynthese des 3,4-Dihydro-4-hydroxy-3-oxo-2H-1,4-benzothiazin-1,1-dioxids

✍ Claus-Peter Maschmeier; Hartmut Tanneberg; Hermann Matschiner 📂 Article 📅 1985 🏛 Wiley (John Wiley & Sons) ⚖ 119 KB

An Efficient Synthesis of 2-Alkyl-4-hydr

An Efficient Synthesis of 2-Alkyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxides.

✍ Muhammad Zia-ur-Rehman; Jamil Anwar Choudary; Saeed Ahmad 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 25 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.