✦ LIBER ✦

ChemInform Abstract: Heterocycles with a Benzothiadiazepine Moiety. Part 5. Derivatives of Pyrrolo[2,1-d][1,2,5]benzothiadiazepine, a Novel Tricyclic Ring.

✍ Scribed by R. DI SANTO; R. COSTI; M. ARTICO; S. MASSA

Publisher: John Wiley and Sons
Year: 2010
Weight: 32 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199809169

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Derivatives of 2,3-

ChemInform Abstract: Derivatives of 2,3-Dihydroimidazo[1,5,4-ef][1,2,5]benzothiadiazepin-6(4H,7H)-thione 1,1-Dioxide, a New Heterocyclic System Related to TIBO.

✍ Roberta Costi; Roberto Di Santo; Marino Artico; Silvio Massa 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: A Novel Heterocycle

ChemInform Abstract: A Novel Heterocycle, 1,2,5-Oxadiazolo[3,4-e]pyrrolo[1,2-a]pyrazine

✍ T. V. Moskovkina; V. A. Kaminskii 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Derivatives of 2,3-dihydroimidazo[1,5,4-

Derivatives of 2,3-dihydroimidazo[1,5,4-ef][1,2,5]-benzothiadiazepin-6(4h,7h)-thione 1,1-dioxide, a new heterocyclic system related to tibo

✍ Roberta Costi; Roberto Di Santo; Marino Artico; Silvio Massa 📂 Article 📅 2002 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 124 KB

## Abstract The synthesis of derivatives of 2,3‐dihydroimidazo[1,5,4‐__ef__][1,2,5]benzothiadiazepin‐6(4__H__,7__H__)‐thione 1,1‐dioxide is reported starting from __N__‐substituted ethyl 2‐(5‐chloro‐2‐nitrobenzenesulfonamido)‐2‐alkyl‐acetates. Fundamental steps of the synthetic pathway were: i) int

ChemInform Abstract: N-Heterocyclic Carb

ChemInform Abstract: N-Heterocyclic Carbene Catalyzed Domino Reactions of Formylcyclopropane 1,1-Diesters: Construction of a 6-5-5 Tricyclic Pyrrolo[1,2-a]indole.

✍ Linxia Li; Ding Du; Jun Ren; Zhongwen Wang 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

ChemInform Abstract: Pyrrolo[3,4-e][1,2,

ChemInform Abstract: Pyrrolo[3,4-e][1,2,3]triazolo[1,5-a]pyrimidine and Pyrrolo[3,4-d][1,2,3]triazolo[1,5-a]pyrimidine. New Tricyclic Ring Systems of Biological Interest.

✍ Antonino Lauria; Patrizia Diana; Paola Barraja; Anna Maria Almerico; Girolamo Ci 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 29 KB 👁 1 views

Pyrrolo[3,4-e][1,2,3]triazolo[1,5-a]pyri

Pyrrolo[3,4-e][1,2,3]triazolo[1,5-a]pyrimidine and pyrrolo[3,4-d] [1,2,3]triazolo[1,5-a]pyrimidine. New tricyclic ring systems of biological interest

✍ Antonino Lauria; Patrizia Diana; Paola Barraja; Anna Maria Almerico; Girolamo Ci 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 301 KB 👁 1 views

## Abstract Derivatives of the new ring system pyrrolo[3,4‐__e__][1,2,3] triazolo[1,5‐__a__]pyrimidine **6** were prepared in high yields in one step by reaction of 3‐azidopyrrole **3** and substituted acetonitriles. Compound **6b** rearranged, upon heating in dimethyl sulfoxide in the presence of