A major problem in the use of spermidine for the synthesis of biologically interesting compounds is the selective orthogonal protection of the three different amino groups. Our approach is based on the Fukuyama reaction, starting from putrescine and 3-amino-1-propanol and affording N-8-benzyloxycarbonyl-N-1-tert-butyloxycarbonyl-N-4-(2-nitro-benzenesulfonyl)spermidine (5) in 5 steps in high yield.
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, Japan
Hidai, Y
Kan, T
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Univ Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, Japan
Kan, T
Fukuyama, T
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Univ Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, Japan
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, Japan
Hidai, Y
Kan, T
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, Japan
Kan, T
Fukuyama, T
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, JapanUniv Tokyo, CREST, Japan Sci & Technol Corp, Grad Sch Pharmaceut Sci,Bunkyo Ku, Tokyo 1130033, Japan