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ChemInform Abstract: Formaldehyde SAMP-Hydrazone — A Neutral Chiral Formyl Anion and Cyanide Equivalent

✍ Scribed by D. ENDERS; M. BOLKENIUS; J. VAZQUEZ; J.-M. LASSALETTA; R. FERNANDEZ

Publisher: John Wiley and Sons
Year: 2010
Weight: 26 KB
Volume: 29
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199827342

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ChemInform Abstract: Formation and React

ChemInform Abstract: Formation and Reaction of 2-Metalated N-Boc-4,4-dimethyl-1,3-oxazolidines in the Presence of (-)-Sparteine: New Chiral Formyl Anion Equivalents.

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Formation and Reaction of 2-Metalated N-Boc-4,4-dimethyl-1,3oxazolidines in the Presence of (-)-Sparteine: New Chiral Formyl Anion Equivalents. -The reaction proceeds with good enantioselectivity and in the presence of MgBr 2 also with good diastereoselectivity. -(KISE,