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Asymmetric Synthesis of Cyclopropanes with a Monofluorinated Quaternary Stereocenter

✍ Scribed by Ivashkin, Pavel; Couve-Bonnaire, Samuel; Jubault, Philippe; Pannecoucke, Xavier

Book ID
120657802
Publisher
American Chemical Society
Year
2012
Tongue
English
Weight
400 KB
Volume
14
Category
Article
ISSN
1523-7060

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πŸ“œ SIMILAR VOLUMES

Asymmetric Organocatalytic Cyclopropanat
Asymmetric Organocatalytic Cyclopropanation – Highly Stereocontrolled Synthesis of Chiral Cyclopropanes with Quaternary Stereocenters
✍ Xavier CompanyΓ³; Andrea-Nekane Alba; Francisco CΓ‘rdenas; Albert Moyano; Ramon Ri πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 40 KB

it should have been pointed out that the first 2-bromo-keto ester addition to cinnamaldehyde catalyzed by diphenylprolinol derivatives was reported by CΓ³rdova [16] and Wang. [17] They obtained the desired quaternary cyclopropanes in excellent yields and enantioselectivities albeit in moderate dr. Th