✦ LIBER ✦

Homologation of acids via carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone. (The two-carbon problem).

✍ Scribed by H.R. Derek; Chern Barton Ching-Yuh; Jaszberenyi Cs. Joseph

Book ID: 108382005
Publisher: Elsevier Science
Year: 1991
Tongue: French
Weight: 237 KB
Volume: 32
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)92693-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Radical nitrile transfer with methanesul

Radical nitrile transfer with methanesulfonyl cyanide or p-toluenesulfonyl cyanide to carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone

✍ Derek H.R. Barton; Joseph Cs. Jaszberenyi; Emmanouil A. Theodorakis 📂 Article 📅 1991 🏛 Elsevier Science 🌐 French ⚖ 237 KB

Reaction of methanesulfonyl cyanide or p-toluenesulfonyl cyanide with carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone gives the corresponding nitriles in high yield. A mechanistic scheme is suggested. There are many synthetic applications of carbon radicals generated

Further studies on carbon-carbon bond fo

Further studies on carbon-carbon bond formation based on the radical reactions of acyl derivatives of N-hydroxy-2-thiopyridone

✍ Derek H.R. Barton; Jadab C. Sarma 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 199 KB

Generation and fate of nondecarboxylatin

Generation and fate of nondecarboxylating acyloxy radicals derived from the photolysis of acyl derivatives of N-hydroxy-2-thiopyridone

✍ Derek H.R. Barton; Manlan Ramesh 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 223 KB

The generation and reactivity of oxygen

The generation and reactivity of oxygen centered radicals from the photolysis of derivatives of N-hydroxy-2-thiopyridone.

✍ Derek H.R. Barton; Joseph Cs. Jaszberenyi; Andrew I. Morrell 📂 Article 📅 1991 🏛 Elsevier Science 🌐 French ⚖ 227 KB

Oxygen centered radicals, formed by the photolysis of derivatives of N-hydroxy-2-thiopyridone, have been trapped by vinyl ethers. In the case of the benzoyloxy radical, smooth deoxygenation is effected by "'P compounds. Evidence for the formation of the dimethyltbutylsilyloxy and of the hydroxy rad