[GRAPHICS] The stereoselective syntheses of the C 'D 'E 'F ' -ring system of maitotoxin and the FG-ring system of gambierol were accomplished. The key steps involve 6-endo-cyclization of methylepoxide, Sml(2)-induced reductive cyclization, 6-endo-cyclization of vinylepoxide, and formation of the lactone ring.
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, Japan
Fuwa, H
;
Sasaki, M
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机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, Japan
Sasaki, M
;
Tachibana, K
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h-index: 0
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, Japan
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, Japan
Fuwa, H
;
Sasaki, M
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, Japan
Sasaki, M
;
Tachibana, K
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, JST,Grad Sch Sci,Dept Chem,Bunkyo Ku, Tokyo 1130033, Japan