81245-09-2Relevant articles and documents
SYNTHESIS OF 26,26,26-TRIFLUORO-25-HYDROXY AND 27-NOR-26,26,26-TRIFLUORO-25-HYDROXYVITAMIN D3
Kobayashi, Yoshiro,Taguchi, Takeo,Kanuma, Norio,Ikekawa, Nobuo,Oshida, Jun-ichi
, p. 4309 - 4312 (2007/10/02)
Two new fluorinated 25-hydroxyvitamin D3 analogs, 26,26,26-trifluoro-25-hydroxy (1) and 27-nor-26,26,26-trifluoro-25-hydroxyvitamin D3 (2), were prepared from 24-phenylsulfonyl 25,26,27-triorcholest-5-en-3β-yl tetrahydropyranyl ether (3).