2,3-二氢-3-甲基苯并呋喃合成路线 (共 55 条)
反应条件
ammonia; isopropyl alcohol; acetone; potassium tert-butylate in diethyl ether
2 h; Irradiation;
参考文献
Vaillard, Santiago E.; Postigo, Al; Rossi, Roberto A.
Journal of Organic Chemistry, 2004 , vol. 69, # 6 p. 2037 - 2041
反应条件
tetra-n-butylammonium perchlorate in acetonitrile
T=25 - 30°C; Title compound not separated from byproducts;
参考文献
Kimura, Makoto; Miyahara, Hiroyoshi; Moritani, Noriyuki; Sawaki, Yasuhiko
Journal of Organic Chemistry, 1990 , vol. 55, p. 3897 - 3902
反应条件
tri-n-butyl-tin hydride in tetrahydrofuran
T=67°C; 0.25 h;
参考文献
Beckwith, Athelstan L. J.; Meijs, Gordon F.
Journal of the Chemical Society, Chemical Communications, 1981 , # 3 p. 136 - 137
反应条件
tetra-n-butylammonium tetrafluoroborate; Ni(cyclam)Br2 in N,N-dimethyl-formamide
T=20°C; Carboxylation; cyclization; P=760 Torr; ElectrolysisMg/Ni electrodes; Product distribution; Further Variations:CatalystsPressuresReaction partnersnature of the electrodes;
参考文献
Olivero; Dunach
European Journal of Organic Chemistry, 1999 , # 8 p. 1885 - 1891
反应条件
samarium diiodide; triethylamine in tetrahydrofuran
T=20°C; 0.0166667 h; Title compound not separated from byproducts.;
参考文献
Dahlen, Anders; Petersson, Annika; Hilmersson, Goeran
Organic and Biomolecular Chemistry, 2003 , vol. 1, # 14 p. 2423 - 2426
反应条件
1: 83 percent / sodium hydride / dimethylformamide
2: 14 percent Spectr. / 10-methyl-9,10-dihydroacridine / acetonitrile / 22 h / Irradiation
View Scheme
参考文献
Boisvert, Guy; Giasson, Richard
Tetrahedron Letters, 1992 , vol. 33, # 44 p. 6587 - 6590
反应条件
2,2'-azo-bisisobutyronitrile; tri-n-butyl-tin hydride in toluene
0.5 h; Heating;
参考文献
Togo, Hideo; Kikuchi, Osamu
Tetrahedron Letters, 1988 , vol. 29, # 33 p. 4133 - 4134
反应条件
2,2'-azo-bisisobutyronitrile; tri-n-butyl-tin hydride in toluene
Heating;
参考文献
Togo, Hideo; Kikuchi, Osamu
Heterocycles, 1989 , vol. 28, # 1 p. 373 - 381
反应条件
β-cyclodextrin in water
T=25°C; pH 7.4, absence of air;
参考文献
Fukunishi, Koushi; Shimode, Mitsuo; Hisamune, Rie; Akita, Makoto; Kuwabara, Masaki; et al.
Chemistry Letters, 1991 , # 3 p. 337 - 340
反应条件
sulfuric acid; acetic acid
Erhitzen der in wss. Kalilauge unloeslichen Anteile des Reaktionsprodukts;
参考文献
Niederl; Storch
Journal of the American Chemical Society, 1933 , vol. 55, p. 4549,4553