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  • 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
要旨

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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製品番号
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製品内容

Sigma-Aldrich
塩化鉄(III) 六水和物, ACS reagent, 97%
Sigma-Aldrich
塩化鉄(III) 六水和物, reagent grade, ≥98%, chunks
Sigma-Aldrich
塩化鉄(III) 六水和物, puriss. p.a., reag. Ph. Eur., ≥99%
Sigma-Aldrich
塩化鉄(III) 六水和物, puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)
Sigma-Aldrich
塩化鉄(III), sublimed grade, ≥99.9% trace metals basis
Sigma-Aldrich
塩化鉄(III), anhydrous, powder, ≥99.99% trace metals basis
Sigma-Aldrich
塩化鉄(III) 溶液, purum, 45% FeCl3 basis
Sigma-Aldrich
塩化鉄(III) 溶液, 0.2 M in 2-methyltetrahydrofuran
Sigma-Aldrich
塩化鉄(III) 溶液, CP, 38%
Millipore
TDA試薬, suitable for microbiology
Sigma-Aldrich
塩化鉄(III) 六水和物, JIS special grade, ≥99.0%
Sigma-Aldrich
塩化鉄(III), CP
Sigma-Aldrich
塩化鉄(III) 六水和物, SAJ first grade, ≥98.0%