Abstract
Catch and release method utilizing polymer-support was investigated in the separation of 1α,25-(OH)2 pre- and provitamin D3. Polymer-supported alkyldiisopropylsilyl triflate selectively captured the previtamin D3 from a 26:74 mixture of pre- and provitamin D 3 produced by photoisomerization of provitamin D3.
Original language | English |
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Pages (from-to) | 5727-5729 |
Number of pages | 3 |
Journal | Tetrahedron Letters |
Volume | 45 |
Issue number | 29 |
DOIs | |
Publication status | Published - 2004 Jul 12 |
Externally published | Yes |
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry