cheminform abstract: practical methodology for the asymmetric synthesis of organofluorine compounds

1
1998 halogen compounds halogen compounds (acyclic compounds) P 0030 21 - 071 Practical Methodology for the Asymmetric Synthesis of Organofluo- rine Compounds. Pseudoephedrine α-fluoroacetamide (III), prepared by a novel procedure, can be alkylated with high diastereoselectivity using reactive alkylating agents (IV). The alkylation products can be hydrolyzed to enantioenriched α-fluorocarboxylates (VI). — (MYERS, A. G.; MCKINSTRY, L.; BARBAY, J. K.; GLEASON, J. L.; Tetrahedron Lett. 39 (1998) 11, 1335-1338; Dep. Chem. Eng., Calif. Inst. Technol., Pasadena, CA 91125, USA; EN) 1

Upload: a-g-myers

Post on 06-Jun-2016

213 views

Category:

Documents


0 download

TRANSCRIPT

1998 halogen compounds

halogen compounds (acyclic compounds)P 0030

21 - 071Practical Methodology for the Asymmetric Synthesis of Organofluo-rine Compounds. — Pseudoephedrine α-fluoroacetamide (III), preparedby a novel procedure, can be alkylated with high diastereoselectivity usingreactive alkylating agents (IV). The alkylation products can be hydrolyzed toenantioenriched α-fluorocarboxylates (VI). — (MYERS, A. G.; MCKINSTRY,L.; BARBAY, J. K.; GLEASON, J. L.; Tetrahedron Lett. 39 (1998) 11,1335-1338; Dep. Chem. Eng., Calif. Inst. Technol., Pasadena, CA 91125, USA;EN)

1