Regioselectivity of Larock indole synthesis using functionalized alkynes
Sugino, K.(Nagoya Univ. (Japan)) | Yoshimura, H. | Nishikawa, T. | Isobe, M.
Regioselectivity of Larock indole synthesis, a palladium-catalyzed heteroannulation between o-iodoaniline and internal acetylene, was estimated using acetylenes substituted with ester and/or Boc-protected amine at the homopropargylic position and with perbenzyl- and unprotected glucose. Low to moderate regioselectivities were observed in all the cases, indicating these functional groups do not exert good directing effects, in the Larock indole synthesis.
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Библиографическая информация
Нумерация страниц
pp. 2092-2102
Другие темы
Synthese chimique; Sintesis quimica
Язык
Английский
Примечание
Summary (En)
1 tab. 23 ref.
Тип
Summary
2009-03-15
AGRIS AP
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