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Merck
  • FeCl3 catalyzed Prins-type cyclization for the synthesis of highly substituted indenes: application to the total synthesis of (±)-jungianol and epi-jungianol.

FeCl3 catalyzed Prins-type cyclization for the synthesis of highly substituted indenes: application to the total synthesis of (±)-jungianol and epi-jungianol.

Organic letters (2013-01-16)
Dattatraya H Dethe, Ganesh Murhade
摘要

A novel approach was developed for the synthesis of highly substituted indene derivatives, using an FeCl(3) catalyzed Prins-type cyclization reaction which was further applied in the total synthesis of jungianol and epi-jungianol.

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Sigma-Aldrich
氯化铁(III) 六水合物, ACS reagent, 97%
Sigma-Aldrich
氯化铁(III) 六水合物, reagent grade, ≥98%, chunks
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氯化铁(III) 六水合物, puriss. p.a., reag. Ph. Eur., ≥99%
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氯化铁(III) 六水合物, puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)
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氯化铁(III), sublimed grade, ≥99.9% trace metals basis
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氯化铁(III), anhydrous, powder, ≥99.99% trace metals basis
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三氯化铁 溶液, purum, 45% FeCl3 basis
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三氯化铁 溶液, 0.2 M in 2-methyltetrahydrofuran
Millipore
TDA 试剂, suitable for microbiology