4-(3,4-二甲氧基苯基)丁烷-2-酮合成路线 (共 17 条)
反应条件
hydrogen; palladium on activated charcoal in ethyl acetate
1 h;
参考文献
Batra, Sanjay; Seth, M; Bhaduri, A P
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 1 p. 60 - 62
反应条件
copper acetylacetonate; triphenylphosphine in tetrahydrofuran
参考文献
Kita, Yasuyuki; Egi, Masahiro; Ohtsubo, Makoto; Saiki, Toyokazu; Okajima, Akiko; Takada, Takeshi; Tohma, Hirofumi
Chemical and Pharmaceutical Bulletin, 1999 , vol. 47, # 2 p. 241 - 245
反应条件
pyridine; silver trifluoromethanesulfonate; trichloromethyl chloroformate
1) ether, 0 deg C, 15 min, 2) r.t., 2 h; Yield given. Multistep reaction;
参考文献
Takeda, Kazuyoshi; Ayabe, Akira; Kawashima, Hideki; Harigaya, Yoshihiro
Tetrahedron Letters, 1992 , vol. 33, # 7 p. 951 - 952
参考文献
Nomura
Journal of the Chemical Society, 1917 , vol. 111, p. 771
Full Text Show Details
Lapworth; Pearson; Royle
Journal of the Chemical Society, 1917 , vol. 111, p. 786
参考文献
Nomura; Iwamoto
Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., vol. 17, p. 978
Chem. Zentralbl., 1929 , vol. 100, # II p. 3021
反应条件
lithium hexamethyldisilazane in tetrahydrofuran
T=-78°C; 1.5 h;
参考文献
Dennif, Phillip; Macleod, Ian; Whiting, Donald A.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 82 - 87
反应条件
lithium diisopropyl amide in tetrahydrofuran
T=-78°C; 0.75 h;
参考文献
Dennif, Phillip; Macleod, Ian; Whiting, Donald A.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 82 - 87