I. Chiral Ti(IV) Complex Catalyzed Asymmetric Cyanation of AldehydesII. Chiral Ti(IV) Complex Catalyzed Asymmetric Cyanation of AldiminesIII. Synthesis of Vitamin K3 and NSC663284 Analogues
碩士 === 國立東華大學 === 化學系 === 93 === Abstract The asymmetric addition of TMSCN to aldehydes was investigated. The chiral catalyst was prepared from Ti(O-i-Pr)4 and chiral ligand 1-34 with pinene skeletons. Various temperatures, solvents and amounts of chiral catalyst were used. The best reaction con...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/30792480929372217535 |