Highly stereoselective synthesis of vita
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Guy SolladiΓ©; AndrΓ© Girardin
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Article
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1988
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Elsevier Science
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French
β 183 KB
Appllcatlon of the low-valent Titanium induced reductive elimlnatron gave a new and highly stereoselectlve approach to Vitamin A and all-trans retlnolc acid. Since the first industrial synthesis of Vitamin A reported by Isler' at Hoffmann La , Roche in 1947, many papers describing different approach