(R)-(+)-环氧丙烷合成路线 (共 61 条)
反应条件
potassium carbonate; triphenylphosphine in tetrachloromethane 24 h; Heatingvar. cyclodehydr. reag., var. solv., var. temp.; regioselectivity; Product distribution;
参考文献
Journal of Organic Chemistry, , vol. 48, # 26 p. 5396 - 5398
反应条件
(R,R)-(-)-[N,N(1)-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminoat(2-)]manganese (III) chloride in water T=20°C; 12 h; Title compound not separated from byproducts;
参考文献
Tetrahedron Asymmetry, , vol. 17, # 23 p. 3197 - 3202
参考文献
Chemistry Letters, , p. 1809 - 1812
反应条件
enantiomeric resolution by complexation gas chromatography on bis<(1R)-3-(heptafluorobutyryl)camphorates> of Ni(II), Co(II), Mn(II) in squalane at 60 deg C, separation factors, thermodynamic parameters of enantiomer discrimination (-Δ(ΔG0)); Thermodynamic data;
参考文献
Journal of the American Chemical Society, , vol. 104, p. 7573
反应条件
3-hydroxy-pyridine; dicobalt octacarbonyl in tetrahydrofuran T=65°C; P=31028.9 Torr; 9 h;
参考文献
Hinterding, Klaus; Jacobsen, Eric N.
Journal of Organic Chemistry, 1999 , vol. 64, # 7 p. 2164 - 2165
反应条件
monofluoromethane T=25°C; P=720 Torr; Irradiationalso in the presence of H2O or CH4; Product distributionMechanism;
参考文献
Troiani, Anna; Filippi, Antonello; Speranza, Maurizio
Chemistry - A European Journal, 1997 , vol. 3, # 12 p. 2063 - 2070
反应条件
1: 1-n-heptylbromide With methylmagnesium bromide; magnesium in tetrahydrofuran T=0°C; 1 h; Inert atmosphere; 2: (R)-(+)-propylene oxide With copper dilithium tetrachloride in tetrahydrofuran T=-78 - 20°C; 1.5 h; Inert atmosphere; 3: With water; ammonium chloride in tetrahydrofuran Inert atmosphereCooling with ice;
参考文献
Tetrahedron Asymmetry, , vol. 23, # 11-12 p. 852 - 858
反应条件
CuCl(COD) in tetrahydrofuran T=-78 - 20°C; 18 h;
参考文献
Fuerstner, Alois; Konetzki, Ingo
Journal of Organic Chemistry, 1998 , vol. 63, # 9 p. 3072 - 3080
反应条件
zinc(II) chloride in dichloromethane T=-30°C; 2.75 h;
参考文献
Helvetica Chimica Acta, , vol. 86, # 8 p. 2833 - 2847
反应条件
N,N'-dimethyl-N,N'-propyleneurea; anhydrous 4,4'-bipyridyl; bis(cyclopentadienyl)titanium dichloride; manganese; NiCl2*0.97C2H6O; triethyl amine hydrochloride T=20°C; 12 h; Inert atmosphereGlovebox;
参考文献
Zhao, Yang; Weix, Daniel J.
Journal of the American Chemical Society, 2014 , vol. 136, # 1 p. 48 - 51