✦ LIBER ✦

Synthesis of the 2H-Quinolizin-2-one Scaffold via a Stepwise Acylation—Intramolecular Annulation Strategy.

✍ Scribed by Swaminathan R. Natarajan; et al. et al.

Publisher: John Wiley and Sons
Year: 2006
Weight: 24 KB
Volume: 37
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200644158

No coin nor oath required. For personal study only.

✦ Synopsis

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.

📜 SIMILAR VOLUMES

A novel and facile carbodiimide-mediated

A novel and facile carbodiimide-mediated synthesis of 2,3-dihydro-6H-pyrimido[2,1-b]quinazolin-4(1H)-ones via a tandem intramolecular nucleophilic addition/intramolecular hetero conjugate addition annulation strategy

✍ Takao Saito; Kensaku Tsuda 📂 Article 📅 1996 🏛 Elsevier Science 🌐 French ⚖ 135 KB

A novel and efficient carbodiimide-mediated synthetic method for new 2,3-dihydro-6Hpyrimido[2,l-b]quinazolin-4(lH)-ones ( 4) is described which involves initial intramolecular addition of an amino-nucleophile to the carbodiimide-cumulenic system, followed by intramolecular hereto conjugate addition

ChemInform Abstract: A Novel and Facile

ChemInform Abstract: A Novel and Facile Carbodiimide-Mediated Synthesis of 2,3-Dihydro-6H- pyrimido(2,1-b)quinazolin-4(1H)-ones via a Tandem Intramolecular Nucleophilic Addition/Intramolecular Hetero Conjugate Addition Annulation Strategy.

✍ T. SAITO; K. TSUDA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

Synthesis of new 2,4-diamino-7H-pyrrolo[

Synthesis of new 2,4-diamino-7H-pyrrolo[2,3-d]pyrimidines via the Taylor ring transformation/ring annulation strategy

✍ Andre Rosowsky; Hongning Fu; Sherry F. Queener 📂 Article 📅 2001 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 56 KB

## Abstract Selected examples 2,4‐diamino‐7__H__‐pyrrolo[2,3‐__d__]pyrimidines with a phenyl or benzyl group at the 5‐position were synthesized as inhibitors of dihydrofolate reductase (DHFR) from __Pneumocystis carinü__ and __Toxoplasma gondii__, two potentially life‐threatening opportunistic path

Synthesis of Bicyclo[2.2.2]oct-5-en-2-on

Synthesis of Bicyclo[2.2.2]oct-5-en-2-ones via a Tandem Intermolecular Michael Addition Intramolecular Aldol Process (a Bridged Robinson Annulation).

✍ Michael E. Jung; Andreas Maderna 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 25 KB

## Abstract For Abstract see ChemInform Abstract in Full Text.

ChemInform Abstract: Synthesis of New 2,

ChemInform Abstract: Synthesis of New 2,4-Diamino-7H-pyrrolo[2,3-d]pyrimidines via the Taylor Ring Transformation/Ring Annulation Strategy.

✍ Andre Rosowsky; Hongning Fu; Sherry F. Queener 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

Synthesis of Indeno-Fused Derivatives of

Synthesis of Indeno-Fused Derivatives of Quinolizinium Salts, Imidazo[1,2-a]pyridine, Pyrido[1,2-a]indole, and 4H-Quinolizin-4-one via Benzannulated Enyne—Allenes.

✍ Weixiang Dai; Jeffrey L. Petersen; Kung K. Wang 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 32 KB