

![]() |
Asymmetric Synthesis of Dihydrofurans via Rh(II)-catalzed Cyclopropanation-Rearrangement of Enol Ethers with Silanyloxyvinyl Diazoacetates |
|
Authors | ||
Published in | Synlett. 2005, no. 9, p. 1397-1400 | |
Abstract | The cyclopropanation of dihydrofuran and dihydropyran with methyl 1-(silanyloxy)vinyl diazoacetates in the presence of chiral Rh(II)-catalysts affords cyclopropanes with high diastereo- and enantioselectivitiy. The cyclopropanes, in turn, rearrange to dihydrofurans upon desilylation with TBAF. | |
Keywords | Carbenes — Catalysis — Diazo compounds — Transition metals — Stereoselectivity | |
Identifiers | ||
Full text | ||
Structures | ||
Citation (ISO format) | MULLER, Paul et al. Asymmetric Synthesis of Dihydrofurans via Rh(II)-catalzed Cyclopropanation-Rearrangement of Enol Ethers with Silanyloxyvinyl Diazoacetates. In: Synlett, 2005, n° 9, p. 1397-1400. doi: 10.1055/s-2005-868501 https://archive-ouverte.unige.ch/unige:7793 |