反式-2-苯乙烯硼酸频哪酸酯合成路线 (共 45 条)
反应条件
[RhCl(η2:η2-cycloocta-1,5-diene)]2 in 1,2-dichloro-ethane pinacolborane and vinylarene were added to a mixt. of Rh-complex in ClCH2CH2Cl2 under Ar, the mixt. was stirred at room temp. for 4 h; diluted with toluene, washed with water, dried over MgSO4, evapd., distilled with Kugelrohr or chromy. on silica gel;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 75, # 4 p. 825 - 829
反应条件
1: (E)-(η5-C6H5)2ZrCl(CH=CHPh) With Rh(η6-catBcat)(dppb) in benzene-d6 0.5 h; 2: 4,4,5,5-tetramethyl-[1,3,2]dioxaborolane in benzene-d6 T=20°C; 18 h; Reagent/catalyst;
参考文献
Central European Journal of Chemistry, , vol. 11, # 5 p. 811 - 816
反应条件
Grubb's 2nd generation catalyst in dichloromethane olefin cross-metathesis; 12 h; Heating; Title compound not separated from byproducts;
参考文献
Journal of Organic Chemistry, , vol. 68, # 15 p. 6031 - 6034
反应条件
[rhodium(I)chloride(triphenylphosphine)2]1 in acetonitrile-D3; benzene-d6 T=80°C; 120 h;
参考文献
Dalton Transactions, , # 8 p. 1055 - 1064
反应条件
[(1,3-bis(2,4,6-trimethylphenyl) imidazol-2-ylidene)Fe(CO)4]; 4,4,5,5-tetramethyl-[1,3,2]dioxaborolane in neat (no solvent) T=20°C; 24 h; Inert atmosphereUV-irradiationSchlenk technique;
参考文献
ChemCatChem, , vol. 6, # 3 p. 763 - 766
反应条件
potassium acetate; copper(l) chloride; lithium chloride in N,N-dimethyl-formamide (N2); addn. of DMF and LiCl to CuCl, stirring for 1 h at room temp., addn. of boron compd. and alkyne, stirring at room temp. for 16 h, addn. ofwater; extn. with benzene, washing with water, drying with MgSO4, column chromy(SiO2);
参考文献
Journal of Organometallic Chemistry, , vol. 625, # 1 p. 47 - 53
反应条件
1: 0 - 70 °C 2: water / tetrahydrofuran / 12 h / 20 °C / |Inert atmosphere View Scheme
参考文献
Journal of Fluorine Chemistry, , vol. 151, p. 58 - 62
反应条件
bis(tricyclohexylphosphine)benzylidene ruthenium(IV) dichloride in dichloromethane 12 h; Heating;
参考文献
Tetrahedron Letters, , vol. 45, # 41 p. 7733 - 7736
反应条件
1: cyclohexane / 4 h / 20 °C 2: hexamethyl-silane / 0.25 h View Scheme
参考文献
Dalton Transactions, , vol. 43, # 18 p. 6786 - 6801
反应条件
manganese; chloro-trimethyl-silane; lithium iodide; CrCl3(THF)3 in tetrahydrofuran T=25°C; 20 h; Product distribution; Further Variations:Reagents;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 77, # 8 p. 1581 - 1586