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Ring opening of 2,3-epoxy 1-tosylates to halohydrins and subsequent elaboration to asymmetrical alcohols

✍ Scribed by Chiara Federici; Giuliana Righi; Leucio Rossi; Carlo Bonini; Lucia Chiummiento; Maria Funicello

Publisher: Elsevier Science
Year: 1994
Tongue: French
Weight: 273 KB
Volume: 35
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)75820-5

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✦ Synopsis

Aiwactz 2.3 epoxy alcohols-1.tosylates are regio and chemoselectively opened to the corresponding 3-halohydrins (I, Br, Cl): the reduction of the iodohydrins to the moaopmkcted dials aad subsequent standard coupling of the tosyl pup

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