2-苄基(苯甲基)异氰化合成路线 (共 28 条)
反应条件
1: 1) LDA / 1) diglyme, -78 deg C, 30 min 2: 1) 2,2,6,6-tetramethylpiperidine, butyllithium / 1) diglyme, hexane, -78 deg C 15 min, 2) -78 deg C, 30 min View Scheme
参考文献
Ito; Kobayashi; Seko; Saegusa
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 73 - 84
反应条件
tetrakis(triphenylphosphine) palladium(0) in neat (no solvent) byproducts: ((CH3)3Si)2; mixt. of 2 equiv of isonitrile, 5 equiv of organosilylstannane and 0.06 equiv of Pd-complex was heated without solvent at 60°C for 3 h under Ar; distd.; elem. anal.;;
参考文献
Ito, Yoshihiko; Bando, Takashi; Matsuura, Takaharu; Ishikawa, Mitsuo
Journal of the Chemical Society, Chemical Communications, 1986 , # 12 p. 980 - 981
反应条件
lithium diisopropyl amide 1) diglyme, -78 deg C, 30 min, 2) r.t., 1 h; Yield given. Multistep reaction;
参考文献
Ito; Kobayashi; Seko; Saegusa
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 73 - 84
反应条件
lithium diisopropyl amide 1) diglyme, -78 deg C, 30 min, 2) r.t., 1 h; Yield given. Multistep reaction;
参考文献
Ito; Kobayashi; Seko; Saegusa
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 73 - 84
参考文献
Nef
Justus Liebigs Annalen der Chemie, 1892 , vol. 270, p. 281
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Weith
Chemische Berichte, 1874 , vol. 7, p. 722
参考文献
Rupe; Glenz
Helvetica Chimica Acta, 1922 , vol. 5, p. 938
反应条件
selenium; sulfur; triethylamine in tetrahydrofuran 1 h; Heating;
参考文献
Fujiwara, Shin-Ichi; Shin-Ike, Tsutomu; Sonoda, Noboru; Aoki, Minoru; Okada, Kazuhiro; Miyoshi, Noritaka; Kambe, Nobuaki
Tetrahedron Letters, 1991 , vol. 32, # 29 p. 3503 - 3506
反应条件
methanol; silica gel 1.) CH2Cl2, -10 deg C, 15 min (the hemiacetal hydrolysed during chromatography); Yield given. Multistep reaction;
参考文献
El Kaim, Laurent; Pinot-Perigord, Emmanuel
Tetrahedron, 1998 , vol. 54, # 15 p. 3799 - 3806
反应条件
lithium diisopropyl amide 1) diglyme, -78 deg C, 30 min, 2) r.t., 1 h; Yield given. Multistep reaction;
参考文献
Ito; Kobayashi; Seko; Saegusa
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 73 - 84
反应条件
1: 1) LDA
2: 1) 2,2,6,6-tetramethylpiperidine, butyllithium
View Scheme
参考文献
Ito; Kobayashi; Seko; Saegusa
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 73 - 84