766519-68-0

Upstream product

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Relevant academic research and scientific papers

NOVEL METHOD

There is provided a method of prevention of adhesions, eg surgical adhesions, which comprises using a vitamin D compound.

SYNTHESIS OF 1α-FLUORO-25-HYDROXY-16-23E-DIENE-26,27-BISHOMO-20-EPI-CHOLECALCIFEROL

The invention provides a method of producing 20-methyl vitamin D3 compounds of formula (I). The method includes hydroxylation, carbonyl reduction, fluoride substitution, epoxide deoxygenation, and Wittig-type couplings.

SYNTHESIS OF 1α-FLUORO-25-HYDROXY-16-23E-DIENE-26,27-BISHOMO-20-EPI-CHOLECALCIFEROL

The invention provides a method of producing 20-methyl vitamin D3 compounds of formula (I). The method includes allylic and olefin oxidation, decarbonylation, carbonyl reduction, fluoride substitution, epoxide deoxygenation, and Wittig-type couplings.