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 via the “References” option.

1997organo-selenium compounds, isocyclic C derivatives organo-selenium compounds, isocyclic C derivatives S 0134 -189Facile Generation of Alkyl, Aminyl, and Alkoxy Radicals from Se-Phenyl Benzoselenohydroximate Derivatives. -Acyl, carbamate and ether derivatives of Se-phenyl benzoselenohydroximates are efficient precursors for the generation of alkyl, aminyl and alkoxy radicals, generated by treatment with tributyltin hydride/AIBN. - (KIM, S.; LEE, T. A.; Synlett (1997) 8, 950-952; Dep. Chem., Korea Adv. Inst. Sci. Technol., Taejon 305-701, S. Korea; EN)

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 via the “References” option.

reactions of organo-metal compounds reactions of organo-metal compounds O 0350 36 -074 1,5-Hydrogen Transfers from Carbon to N-Tributyltin Substituted Nitrogen. -Treatment of the azides (I) with Bu3SnD generates N-tributyl substituted aminyl radicals which undergo an effective 1,5-H transfer. The reaction of (VI) under similar conditions results in competition of 1,5-H transfer and radical cyclization. Efficient 1,5-H transfer in (IX) allows subsequent cyclization to (X) and (XI). Furthermore, subjecting (XII) under these conditions gives a 1,5-Bu3Sn group transfer for the first time. -(KIM, S.; YEON, K.

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 via the “References” option.