Preparation of fluorine-modified 25-hydroxyvitamin D2: 28,28,28-trifluoro-, 26,26, 26,27,27,27-hexafluoro- and 28-nor-26,26,26,27,27,27-hexafluoro-25-hydroxyvitamin D2
Autor: | Yoshiro Kobayashi, Masaharu Nakajima, Noriyuki Hara, Masakazu Nakazawa, Takeo Taguchi, Ryoichi Namba, Yumiko Nakama, Nobuo Ikekawa |
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Rok vydání: | 1988 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 29:227-230 |
ISSN: | 0040-4039 |
Popis: | Preparations of the titled fluorinated vitamin D2 analogs 3 , 4 and 5 ) were efficiently achieved through reactions of the C22-aldehyde ( 6 ) with phenylsulfone derivatives ( 7 , 8 and 9 ) |
Databáze: | OpenAIRE |
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