1,3-二氢异苯并呋喃合成路线 (共 101 条)
反应条件
2-hydroxy-1,3-isoindolinedione; nitrogen(II) oxide in chloroform
T=60°C; 5 h; other solvent; Product distribution;
参考文献
Eikawa, Masahiro; Sakaguchi, Satoshi; Ishii, Yasutaka
Journal of Organic Chemistry, 1999 , vol. 64, # 13 p. 4676 - 4679
反应条件
1: 1) Li, naphthalene / 1) THF, 0 deg C, 1.5 h, 2) THF, 0 deg C, 60 min
2: 71 percent Turnov. / KMnO4 / H2O / 24 h / Ambient temperature
View Scheme
参考文献
Azzena, Ugo; Demartis, Salvatore; Melloni, Giovanni
Journal of Organic Chemistry, 1996 , vol. 61, # 15 p. 4913 - 4919
反应条件
1: With 2-hydroxy-1,3-isoindolinedione; 2,2'-azo-bisisobutyronitrile; oxygen in acetonitrile
T=75°C; P=760.051 Torr; 20 h;
2: With triphenylphosphine in acetonitrile
T=25°C; Further stages.;
参考文献
Fukuda, Osamu; Sakaguchi, Satoshi; Ishii, Yasutaka
Advanced Synthesis and Catalysis, 2001 , vol. 343, # 8 p. 809 - 813
反应条件
3,3-dimethyldioxirane in dichloromethane; acetone
0.166667 h; Ambient temperature;
参考文献
Bovicelli, Paolo; Sanetti, Anna; Bernini, Roberta; Lupattelli, Paolo
Tetrahedron, 1997 , vol. 53, # 28 p. 9755 - 9760
参考文献
Daicel Chemical Industries, Ltd.
Patent: US6201156 B1, 2001 ;
反应条件
Co(acetylacetonate)3; oxygen in ethyl acetate
T=70°C; 24 h;
参考文献
Reetz, Manfred T.; Toellner, Karl
Tetrahedron Letters, 1995 , vol. 36, # 52 p. 9461 - 9464
反应条件
2-hydroxy-1,3-isoindolinedione; nitrogen(II) oxide in acetonitrile
T=60°C; other reagents, temperature; time dependence; Product distribution;
参考文献
Eikawa, Masahiro; Sakaguchi, Satoshi; Ishii, Yasutaka
Journal of Organic Chemistry, 1999 , vol. 64, # 13 p. 4676 - 4679
反应条件
4,4'-di-tert-butylbiphenyl; lithium in tetrahydrofuran
1.) 20 deg C, 0.5 h; 2.) -78 deg C, 1 h;
参考文献
Almena, Juan; Foubelo, Francisco; Yus, Miguel
Tetrahedron, 1995 , vol. 51, # 11 p. 3351 - 3364
反应条件
potassium nitrate in sulfuric acid
参考文献
Merck and Co., Inc.
Patent: US4144341 A1, 1979 ;
反应条件
oxygen; sodium hydroxide in toluene
T=89.84°C; P=3750.38 Torr; 1 h; Autoclave;
参考文献
Zakzeski, Joseph; Dbczak, Agnieszka; Bruijnincx, Pieter C.A.; Weckhuysen, Bert M.
Applied Catalysis A: General, 2011 , vol. 394, # 1-2 p. 79 - 85