Synthesis of 1-(benzotriazol-1-yl)alkyldiphenylphosphine oxides and their transformations to novel benzotriazol-1-yl-substituted cyclopropanes

New routes to 1-functionally substituted

New routes to 1-functionally substituted arylbenzotriazoles: 3-Benzotriazol-1-yl-pyridazine-4-ones, 5-benzotriazol-1-yl-pyridazine-6-ones and 5-benzotriazol-1-yl-pyridazine-6-imines

✍ Fatima Al-Omran; Nouria Al-Awadl; Osama Yousef; Mohamed Hilmy Elnagdi 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 268 KB

## Abstract Condensation of 1‐arylhydrazono‐1‐benzotriazol‐1‐yl 2‐propanones (**5a‐c**) with DMF DMA afforded 1‐aryl‐3‐benzotriazol‐1‐yl‐1,4‐dihydropyridazine‐4‐ones (**8a‐c**). While condensation of 1‐functionally substituted methylbenzotriazoles **3b,c** with 2‐arylhydrazono‐3‐oxoarylpropanal **1

Syntheses and transformations of substit

Syntheses and transformations of substituted benzazolyl- and tetrazolyl(benzotriazol-1-yl)methanes

✍ Alan R. Katritzky; Diana Asian; Irina V. Shcherbakova; Jie Chen; Sergei A. Belya 📂 Article 📅 1996 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 577 KB

Synthesis and transformations of 1-(1,3-

Synthesis and transformations of 1-(1,3-butadien-1-yl)benzotriazoles

✍ Alan R. Katritzky; Vandana Gupta; Mikhail Gordeev 📂 Article 📅 1993 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 402 KB

Synthesis and Transformations of 2-Hydro

Synthesis and Transformations of 2-Hydroxy-2-(benzotriazol-1-yl)-1,4-naphthoquinone

✍ A. L. Romanyuk; B. L. Litvin; N. I. Ganushchak 📂 Article 📅 2002 🏛 Springer 🌐 English ⚖ 38 KB

ChemInform Abstract: New Routes to 1-Fun

ChemInform Abstract: New Routes to 1-Functionally Substituted Arylbenzotriazoles: 3-Benzotriazol-1-yl-pyridazin-4-ones (V), 5-Benzotriazol-1-yl-pyridazin-6-ones (X) and 5-Benzotriazol-1-yl-pyridazin-6-imines (VIII).

✍ Fatima Al-Omran; Nouria Al-Awadl; Osama Yousef; Mohamed Hilmy Elnagdi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 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

ChemInform Abstract: Synthesis of 1-(Ben

ChemInform Abstract: Synthesis of 1-(Benzotriazol-1-yl)alkyl Aryl Sulfones.

✍ Y.-S. HONG; H.-M. KIM; J.-G. LEE; Y.-T. PARK; H.-S. KIM 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 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