Alyxialactone; (4R,4aS,6S,7R,7aS)-六氢-6-羟基-4-(羟基甲基)-7-甲基环戊并[c]吡喃-3(1H)-酮合成路线 (共 3 条)
反应条件
sodium tetrahydroborate in methanol T=55 - 60°C; 1.5 h;
参考文献
Murai, Fujio; Tagawa, Motoko; Matsuda, Satoko; Kikuchi, Tohru; Uesato, Shinichi; et al.
Phytochemistry (Elsevier), 1985 , vol. 24, # 10 p. 2329 - 2336
反应条件
1: β-glucosidase catalysed hydrolysis 2: NaBH4 / methanol / 1.5 h / 55 - 60 °C View Scheme
参考文献
Kitagawa, Isao; Shibuya, Hirotaka; Baek, Nam In; Yokokawa, Yoshihiro; Nitta, Aya; et al.
Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 10 p. 4232 - 4235
反应条件
sodium tetrahydroborate; water; β-glucosidase 1.) 41 deg C, 64 h; 2.) aq. 95percent EtOH, 25 deg C, 2 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kitagawa, Isao; Shibuya, Hirotaka; Baek, Nam In; Yokokawa, Yoshihiro; Nitta, Aya; et al.
Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 10 p. 4232 - 4235