(E)-2-甲基-6-亚甲基-3,7-辛二烯-2-醇合成路线 (共 11 条)
反应条件
1: 43 percent / pyridinium chlorochromate, pyridine hydrochloride / CH2Cl2 / 1 h / Heating 2: tetrahydrofuran / -100 °C / complex of LiAlH4 with (S)-(-)-2,2'-dihydroxy-1,1'-binaphthyl View Scheme
参考文献
Baeckstroem, P.; Bjoerkling, F.; Hoegberg, H.-E.; Norin, T.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 1 p. 1 - 6
反应条件
lithium in diethyl ether
T=20°C; Methylation; 0.5 h;
参考文献
Chevtchouk, Timour A.; Isakov, Vladimir E.; Kulinkovich, Oleg G.
Tetrahedron, 1999 , vol. 55, # 46 p. 13205 - 13210
反应条件
water; dichloro bis(acetonitrile) palladium(II) in N,N-dimethyl-formamide
T=23°C; 3 h; Yield given;
参考文献
Tueting, David R.; Echavarren, Antonio M.; Stille, J. K.
Tetrahedron, 1989 , vol. 45, # 4 p. 979 - 992
反应条件
oxygen; tetra-N-butylammonium borohydride in chloroform
2 h; Irradiation;
参考文献
Baeckstroem, P.; Okecha, S.; Silva, N. de; Wijekoon, D.; Norin, T.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1982 , vol. 36, # 1 p. 31 - 36
反应条件
lithium aluminium tetrahydride in tetrahydrofuran
Heating;
参考文献
Karlsen; Froyen; Skattebol
Acta Chemica Scandinavica, 1976 , vol. 30, # 7 B p. 664 - 668
反应条件
1: (i) MeLi, THF, Et2O, (ii) /BRN= 1735836/, (iii) aq. MeOH, TsOH
2: LiAlH4 / tetrahydrofuran / Heating
View Scheme
参考文献
Karlsen; Froyen; Skattebol
Acta Chemica Scandinavica, 1976 , vol. 30, # 7 B p. 664 - 668
反应条件
indium
1.) DMF, 2.) 80 deg C, 4 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Araki, Shuki; Imai, Akira; Shimizu, Ken; Yamada, Masafumi; Mori, Akihiro; Butsugan, Yasuo
Journal of Organic Chemistry, 1995 , vol. 60, # 6 p. 1841 - 1847
反应条件
oxygen; tetra-N-butylammonium borohydride in chloroform
60 h; Irradiation; Title compound not separated from byproducts;
参考文献
Baeckstroem, P.; Okecha, S.; Silva, N. de; Wijekoon, D.; Norin, T.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1982 , vol. 36, # 1 p. 31 - 36
反应条件
1: 87 percent / perchloric acid / 0.03 h
2: 95 percent / KOH / methanol / 3 h / Ambient temperature
View Scheme
参考文献
Baeckstroem, P.; Bjoerkling, F.; Hoegberg, H.-E.; Norin, T.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 1 p. 1 - 6
反应条件
pyridine hydrochloride; pyridinium chlorochromate in dichloromethane
1 h; Heating;
参考文献
Baeckstroem, P.; Bjoerkling, F.; Hoegberg, H.-E.; Norin, T.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 1 p. 1 - 6