甲基(5Z)-7-[(3R)-3-羟基-5-氧代-1-环戊烯-1-基]-5-庚烯酸酯合成路线 (共 27 条)
反应条件
titanium(III) chloride
参考文献
Bruhn,M. et al.
Tetrahedron Letters, 1976 , p. 235 - 238
反应条件
1: (i) Na<AlH2(OCH2CH2OMe)2>, toluene, (ii) aq. HCl
3: TiCl3
View Scheme
参考文献
Bruhn,M. et al.
Tetrahedron Letters, 1976 , p. 235 - 238
反应条件
2: TiCl3
View Scheme
参考文献
Bruhn,M. et al.
Tetrahedron Letters, 1976 , p. 235 - 238
反应条件
Yield given. Multistep reaction;
参考文献
Kusuda, Shinya; Watanabe, Yoshihiko; Ueno, Yoshio; Toru, Takeshi
Tetrahedron Letters, 1991 , vol. 32, # 10 p. 1325 - 1326
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Kusuda, Shinya; Watanabe, Yoshihiko; Ueno, Yoshio; Toru, Takeshi
Journal of Organic Chemistry, 1992 , vol. 57, # 11 p. 3145 - 3152
反应条件
(i) 2,4,6-trimethyl-benzenesulfonyl chloride, Et3N, (ii) Na<AlH2(OCH2CH2OMe)2>, toluene, (iii) oxalic acid, oxalic acid <Na salt>, CHCl3; Multistep reaction;
参考文献
Heather,J.B. et al.
Tetrahedron Letters, 1973 , p. 2313 - 2316
反应条件
1: (esterification)
2: (microbiological transformation)
3: (i) 2,4,6-trimethyl-benzenesulfonyl chloride, Et3N, (ii) Na<AlH2(OCH2CH2OMe)2>, toluene, (iii) oxalic acid, oxalic acid <Na salt>, CHCl3
View Scheme
参考文献
Heather,J.B. et al.
Tetrahedron Letters, 1973 , p. 2313 - 2316
反应条件
1H-imidazole in N,N-dimethyl-formamide
Ambient temperature;
参考文献
Rodriguez, Ana R.; Spur, Bernd W.
Tetrahedron Letters, 2002 , vol. 43, # 50 p. 9249 - 9253