反式-1-苯基-1-戊烯合成路线 (共 108 条)
反应条件
copper(II) bis(trifluoromethanesulfonate); triethyl phosphite in diethyl ether; dichloromethane
T=-30°C; Product distribution; Further Variations:ReagentsSolvents;
参考文献
Alexakis; Malan; Lea; Benhaim; Fournioux
Synlett, 2001 , # SPEC. ISS p. 927 - 930
反应条件
(chloromethyl)-triphenylphosphonium chloride
Ambient temperature;
参考文献
Wittig,G.; Schlosser,M.
Chemische Berichte, 1961 , vol. 94, p. 1373 - 1383
反应条件
potassium tert-butylate in diethyl ether
T=23°C; effect of base, temperature, concentration and the rate of the "retro-Wittig" reaction of erythro and threo compounds on Z-, E-alkenes yield; experiments with pure isomers and crossover experiments with 4-chlorobenzaldehyde; Product distributionMechanism;
参考文献
Maryanoff, Bruce E.; Reitz, Allen B.
Tetrahedron Letters, 1985 , vol. 26, # 38 p. 4587 - 4590
反应条件
Rb2CO3 in methanol
T=65°C; 1 h; influence of cations associated with the carbonate anion; Product distributionQuantum yield;
参考文献
Le Bigot, Y.; El Gharbi, R.; Delmas, M.; Gaset, A.
Tetrahedron, 1986 , vol. 42, # 14 p. 3813 - 3824
反应条件
lithium diisopropyl amide
1) THF, 0 deg C, 1 h, 2) -78 deg C; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Schwan, Adrian L.; Wilson, David A.
Tetrahedron Letters, 1992 , vol. 33, # 40 p. 5897 - 5900
反应条件
(S,S)-N-{1-{{[1-C6H11Et]SO2NH}Me}-2-MePr}-2-(o-PPh2-PhCONH); copper(II) bis(trifluoromethanesulfonate) in tetrahydrofuran; toluene
T=-55°C; 20 h; Product distribution; Further Variations:Reagents;
参考文献
Ongeri, Sandrine; Piarulli, Umberto; Roux, Maryline; Monti, Chiara; Gennari, Cesare
Helvetica Chimica Acta, 2002 , vol. 85, # 10 p. 3388 - 3399
反应条件
lithium diisopropyl amide
1.) THF, -78 deg C, 1 h, 2.) THF, -78 deg C, 12 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Schwan, Adrian L.; Roche, Michael R.; Gallagher, John F.; Ferguson, George
Canadian Journal of Chemistry, 1994 , vol. 72, # 2 p. 312 - 324
反应条件
lithium diisopropyl amide
1.) THF, -78 deg C, 20 min, 2.) THF, from -78 deg C to RT, 12 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Schwan, Adrian L.; Roche, Michael R.; Gallagher, John F.; Ferguson, George
Canadian Journal of Chemistry, 1994 , vol. 72, # 2 p. 312 - 324
反应条件
water; potassium carbonate in benzene
T=70°C; 6 h; further basic reagents; effect of water addition; further solvents, temperatures; futrher aldehydes; Product distributionMechanism;
参考文献
Le Bigot, Yves; Delmas, Michel; Gaset, Antoine
Tetrahedron, 1988 , vol. 44, # 4 p. 1057 - 1072
反应条件
(i) PhSO2Cl, Py, (ii) (heating), (iii) (heating), DMF; Multistep reaction;
参考文献
Mulzer,J. et al.
Journal of the Chemical Society, Chemical Communications, 1979 , p. 52 - 54