A General and Facile Synthesis of Heterocyclo[b]-Fused Carbazoles

Synthesis and reactions of 2-bis(methylt

Synthesis and reactions of 2-bis(methylthio)methylene-1-methyl-3-oxoindole: A facile access to benzo- and heterocyclo-fused carbazoles and indoles

✍ M.V.Basaveswara Rao; U.K Syam Kumar; H Ila; H Junjappa 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 845 KB

The synthesis and reactions of 2-bis(methylthio)methylene-l-methyl-3-oxoindole 5 as a novel 3-carbon 1,3-bielectrophilic component are described. Thus cycioaromatization of 5 with allyi, methallyl and crotyl Grignard reagents affords substituted carbazoles 12a-e in good yields. Cycloaromatization of

ChemInform Abstract: Synthesis and React

ChemInform Abstract: Synthesis and Reactions of 2-Bis(methylthio)methylene-1-methyl-3-oxoindole: A Facile Access to Benzo- and Heterocyclo-Fused Carbazoles and Indoles.

✍ M. V. Basaveswara Rao; U. K. Syam Kumar; H. Ila; H. Junjappa 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 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

A facile and general method for the synt

A facile and general method for the synthesis of 6,12-diaryl-5,11-dihydroindolo[3,2-b]carbazoles

✍ Gu, Rong; Van Snick, Sven; Robeyns, Koen; Van Meervelt, Luc; Dehaen, Wim 📂 Article 📅 2009 🏛 Royal Society of Chemistry 🌐 English ⚖ 200 KB

Iminophosphorane-mediated synthesis of f

Iminophosphorane-mediated synthesis of fused carbazoles. A facile one-pot preparation of 7H-pyrido [4,3-c]carbazole and 10H-pyrido[3,4-b]carbazole derivatives.

✍ Pedro Molina; Pilar M. Fresneda; Pedro Almendros 📂 Article 📅 1991 🏛 Elsevier Science 🌐 French ⚖ 797 KB

The aza Wtitig-type reaction of iminophosphorane 3, ethyl a-[(triphenylphosphoranylldane) amino]-p-[3-(g-methyl)catbazolyI)acryiafe with Isocyanates leads to the corresponding pyrido[4,3-c]carbazoles 5. Slmilariy. iminophosphorane 8 Undergoes pyrido annelahon by reaction with isocyanales to give the

ChemInform Abstract: A Facile and Genera

ChemInform Abstract: A Facile and General Method for the Synthesis of 6,12-Diaryl-5,11-dihydroindolo[3,2-b]carbazoles.

✍ Rong Gu; Sven Van Snick; Koen Robeyns; Luc Van Meervelt; Wim Dehaen 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 23 KB 👁 2 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Metathesis Reactions for the Synthesis o

Metathesis Reactions for the Synthesis of Ring-Fused Carbazoles.

✍ Stephen C. Pelly; Christopher J. Parkinson; Willem A. L. van Otterlo; Charles B. 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 22 KB

## 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.