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Home › Vitamin E intermediates and methods for the preparation of (2R,4'RS,8'RS)-.alpha.-tocopherol and (all-rac)-.alpha.-tocopherol via the new intermediate products

Vitamin E intermediates and methods for the preparation of (2R,4'RS,8'RS)-.alpha.-tocopherol and (all-rac)-.alpha.-tocopherol via the new intermediate products

US Patent 4544758 · Granted Oct 1, 1985

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