ChemInform Abstract: Derivatives of Octahydropyrrolo[4,3,2-m,n]acridine. Part 5. Alkylation of 1-Methyl- and 1-Aryl-4,4,8,8-tetramethyl-2,3,4,5,7,8,9,10-octahydropyrrolo [4,3,2-m,n]acridin-10-ones.

Crystal and Molecular Structure of 9-Met

Crystal and Molecular Structure of 9-Methyl-3,4,6,7,910-hexahydro-2,2,8,8-tetramethyl 1,8-(2H,5H)- acridine-dione

✍ V. K. Ganesh; S. Banumathi; D. Velmurugan; K. Ravikumar 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 63 KB 👁 1 views

ChemInform Abstract: Synthesis and Laser

ChemInform Abstract: Synthesis and Laser Properties of 9-Alkyl-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-d ione Derivatives.

✍ P. MURUGAN; P. SHANMUGASUNDARAM; V. T. RAMAKRISHNAN; B. VENKATACHALAPATHY; N. SR 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

Fifteen title compounds, e.g. (I)-(III), are prepared essentially as described previously. Evaluation of their absorption, emission and laser properties shows that N-allyl substituted derivatives (Ia) and (IIa) have high fluorescence quantum yields and laser efficiencies of 137 and 140%, respectivel

ChemInform Abstract: Synthesis of 11-Bro

ChemInform Abstract: Synthesis of 11-Bromo-9-methyl-6-methylene-3-methylthio-5,6,9,10-tetrahydro-8H- [1,2,4]triazolo[3′,4′:3,4]pyrazino[1,2-c]pyrimidine-8,10-dione from 4-Allyl-1- (3-methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-pyrimidinylcarbonyl) thiosemicarbazide.

✍ G. Myakushkene; P. Vainilavichyus 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB

## 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

ChemInform Abstract: Regioselective Synt

ChemInform Abstract: Regioselective Synthesis, X-Ray Structure, and Reactivity of a Tricyclic Tetrasulfone, 1,3,5,7-Tetramethyl-2,4,6,8,9,10-hexathiatricyclo [3.3.1.13,7]decane 2,2,4,4,6,6,8,8-Octaoxide, Derived from Tetramethylhexathiaadamantane.

✍ Glen P. Miller; Ingyu Jeon; A. Nikki Faix; Jerry P. Jasinski; Andreas J. Athans; 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

ChemInform Abstract: Synthesis and Antim

ChemInform Abstract: Synthesis and Antimicrobial Activity of 1,3,5-Triaryl-10-benzyl-1,2,3,4,6,7,8,9-octahydro-8,8-dimethyl-4,6-dioxo -2-thioxo-5H,10H-pyrimido[4,5-b]quinolines.

✍ V. K. Ahluwalia; Ranjana Sahay; Umashankar Das 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB

## 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

ChemInform Abstract: Synthesis of 9-Amin

ChemInform Abstract: Synthesis of 9-Amino-, 9-Aminomethyl-1,2,3,4-tetrahydro- and 1,2,3,4,5,6,7,8-Octahydroacridine Derivatives.

✍ M. R. DEL GIUDICE; A. BORIONI; C. MUSTAZZA; F. GATTA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

In order to prepare new tacrine-like compounds, the title compounds (VII), (X) and (XV) are synthesized. The synthetic pathway to (VII) represents a shorter and more suitable approach to prepare tacrine metabolites. An alternative route from (VIb) to compound (VIII), which exhibits very strong DNA b