✦ LIBER ✦

[π2+π2] Cycloadditions of 4-Phenyl-4H-1,2,4-triazole-3,5-dione and Singlet Oxygen to Homofuran

✍ Scribed by Prof. Dr. Waldemar Adam; Dr. Axel Griesbeck; Prof. Dr. Frank-Gerrit Klärner; Dipl.-Chem. Dietmar Schröer

Publisher: John Wiley and Sons
Year: 1986
Tongue: English
Weight: 266 KB
Volume: 25
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.198609891

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

[π2+π2]-Cycloadditionen von 4-Phenyl-4H-

[π2+π2]-Cycloadditionen von 4-Phenyl-4H-1,2,4-triazol-3,5-dion und Singulett-Sauerstoff an Homofuran

✍ Prof. Dr. Waldemar Adam; Dr. Axel Griesbeck; Prof. Dr. Frank-Gerrit Klärner; Die 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 219 KB

1,4-Cycloaddition of Azodicarboxylic Phe

1,4-Cycloaddition of Azodicarboxylic Phenylimide [4-Phenyl-1,2,4-triazoline-3,5-dione] to Cyclooctatetraene and Its Halogen Derivatives

✍ Prof. Dr. Rolf Huisgen; Dr. Will Elmar Konz; Dipl.-Chem. Ulrich Schnegg 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 204 KB

Regioselective Anionic [3+2] Cyclization

Regioselective Anionic [3+2] Cyclizations of Isoxazole, Pyrazole and 1,2,4-Triazole Dinucleophiles − Efficient Synthesis of 2,4-Dihydroimidazo[4,5-b]quinoxalines, 3H-Imidazo[1,2-b]pyrazoles and 5H-Imidazo[2,1-c][1,2,4]triazoles

✍ Peter Langer; Jörg Wuckelt; Manfred Döring; Peter R. Schreiner; Helmar Görls 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 380 KB 👁 1 views

and 3-aminopyrazole and 3-amino-1,2,4-triazole provide convenient access to biologically relevant 3H-imidazo[1,2-b]pyrazoles and a 5H-imidazo[2,1-c][1,2,4]triazole.

Quinazolinones, 13.Comm. Synthesis of 3-

Quinazolinones, 13.Comm. Synthesis of 3-[2-(2,3-Dihydro-5-phenyl-4-substituted-3H-1,2,4-triazole-3-thione-2-yl)-acetylamino]-2-methyl-4(3H)-quinazolinones and their pharmacological activities

✍ Servet Büyüktimkin; Nadir Büyüktimkin; Osman Özdemir; Sevim Rollas 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 277 KB

Synthesis of 3

Synthesis and Antimicrobial Properties o

Synthesis and Antimicrobial Properties of New 4-(Alkylidene/arylidene)-amino-5-(2-furanyl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones and 6-Aryl-3-(2-furanyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines

✍ Nedime Ergenç; Nuray Ulusoy; Gültaze Çapan; Gülten Ötük Sanis; Muammer Kiraz 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 344 KB

A series of 4-(alkylidene/arylidene)amino-5-(2-furanyl)-2.4-dihydro-3H-I .2.4-triazolc-3-1hiones (2) and 6-aryl-3-(2-furanyl)-7H-12.4-triazolo[3,4-b]( 1.3.41 thiadiazines (3) werc synthesized. The configuration of 2g was assigned on che basis of 'H-NMR data. Of the new derivatives tesced. only 2b. 2

Synthesis and X-Ray Diffraction Studies

Synthesis and X-Ray Diffraction Studies of Bis(4-propanoyl-2,4-dihydro-5-methyl-2-phenyl-3 H-pyrazol-3-onato) Dioxomolybdenum(VI) and [4-(1-trichloro-2-ethoxy)propanoyl-2,4-dihydro5-methyl-2-phenyl-3 H-pyrazol-3-onato][4-trichloroacetyl-2,4-dihydro5-methyl-2-phenyl-3 H-pyrazol-3-onato] Dioxomolybdenum(VI)

✍ Bieluonwu A. Uzoukwu; Karsten Gloe; Otto Rademacher 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 German ⚖ 142 KB 👁 2 views