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ChemInform Abstract: Catalytic, Enantioselective Alkylations of N,O- and N,N-Acetals and Hemiacetals.

โœ Scribed by Dana Ferraris; Brandon Young; Travis Dudding; William J. Drury III; Thomas Lectka

Publisher
John Wiley and Sons
Year
2010
Weight
37 KB
Volume
30
Category
Article
ISSN
0931-7597

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ChemInform Abstract: Catalytic, Enantios
ChemInform Abstract: Catalytic, Enantioselective Alkylations of N,O-Acetals.
โœ Dana Ferraris; Travis Dudding; Brandon Young; William J. Drury III; Thomas Lectk ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 31 KB ๐Ÿ‘ 2 views

Catalytic, Enantioselective Alkylations of N,O-Acetals. -The first high-yielding (73-93%) asymmetric alkylations (e.e. up to 96%) of racemic hemiacetals of type (I) with nucleophiles (II) or (V) using a chiral Cu(I)-based catalyst are presented. Several N-protecting sulfonyl groups are tested with