✦ LIBER ✦

Synthesis of 2-Pyridinylbenzoxazole: Mechanism for the Intramolecular Photosubstitution of the Haloarene with the Carbonyl Oxygen of the Amide Bond in Basic Medium

✍ Scribed by Park, Yong-Tae; Jung, Chang-Hee; Kim, Kwang-Wook; Kim, Ho Sik

Book ID: 127211406
Publisher: American Chemical Society
Year: 1999
Tongue: English
Weight: 256 KB
Volume: 64
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo9909498

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Selective synthesis of heterocyclic comp

Selective synthesis of heterocyclic compounds through the intramolecular substitution of phenylselenonyl group by nitrogen or carbonyl oxygen in amides

✍ Akio toshimitsu; Chitaru Hirosawa; Shigeo Tanimoto; Sakae Uemura 📂 Article 📅 1992 🏛 Elsevier Science 🌐 French ⚖ 239 KB

p2H dependence of the exchange with the

p2H dependence of the exchange with the solvent of interior amide protons in basic pancreatic trypsin inhibitor modified by reduction of the disulfide bond 1438

✍ Kurt Wüthrich; Albert Eugster; Gerhard Wagner 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 252 KB

Investigations into the steric influence

Investigations into the steric influences on the reaction mechanism of carbon dioxide insertion into metal-oxygen bonds. Carbonyl sulfide activation as a model for CO2

✍ Darensbourg, Donald J.; Mueller, Brian L.; Bischoff, Christopher J.; Chojnacki, 📂 Article 📅 1991 🏛 American Chemical Society 🌐 English ⚖ 906 KB

Use of Molecular Oxygen as a Reoxidant i

Use of Molecular Oxygen as a Reoxidant in the Synthesis of 2-Substituted Benzothiazoles via Palladium-Catalyzed CH Functionalization/Intramolecular CS Bond Formation

✍ Kiyofumi Inamoto; Chisa Hasegawa; Junpei Kawasaki; Kou Hiroya; Takayuki Doi 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 387 KB 👁 1 views

## Abstract Molecular oxygen (O~2~) was successfully employed as a reoxidant in cyclizations of thiobenzanilides **1a**–**s** through a palladium‐catalyzed CH functionalization/intramolecular CS bond formation process, leading to an efficient, green method for the synthesis of 2‐arylbenzothiazole

GEOMETRIC REQUIREMENTS FOR THE INTRAMOLE

GEOMETRIC REQUIREMENTS FOR THE INTRAMOLECULAR QUENCHING OF INDOLE FLUORESCENCE BY AMIDE AND CARBOXYLIC ACID GROUPS IN RIGID MOLECULES WITH THE [2,2,1]BICYCLOHEPTENYL SKELETON

✍ Jacques Royer; Michèle Beugelmans-Verrier; Jean-François Biellmann 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 522 KB

A Sol–Gel Route for the Synthesis of Bi2

A Sol–Gel Route for the Synthesis of Bi2Ru2O7 Pyrochlore Oxide for Oxygen Reaction in Alkaline Medium

✍ A. Kahoul; P. Nkeng; A. Hammouche; F. Naamoune; G. Poillerat 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 347 KB

In this investigation, Bi 2 Ru 2 O 7 pyrochlore-type oxide was prepared using the Pechini process. We employed a sol+gel route, in which a solution of Ru(III) and Bi(III) in a mixture of citric acid and ethylene glycol was heated to form a polymeric precursor, followed by an annealing at higher temp