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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
90633-60-6
合成路线
(共 16 条)
106709-73-3
→
反应条件
90633-60-6
+
89268-72-4
反应条件
(-)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphanyl)butane; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran T=0°C; 14 h; Yields of byproduct given;
参考文献
Hiroi, Kunio; Makino, Kunitaka
Chemistry Letters, 1986 , p. 617 - 620
71964-05-1
→
反应条件
90633-60-6
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile T=10°C; 12 h;
参考文献
Kobayashi, Toshifumi; Tanaka, Yuhji; Ohtani, Takashi; Kinoshita, Hideki; Inomata, Katsuhiko; Kotake, Hiroshi
Chemistry Letters, 1987 , p. 1209 - 1212
105235-57-2
→
反应条件
90633-60-6
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile T=25°C; 12 h;
参考文献
Kobayashi, Toshifumi; Tanaka, Yuhji; Ohtani, Takashi; Kinoshita, Hideki; Inomata, Katsuhiko; Kotake, Hiroshi
Chemistry Letters, 1987 , p. 1209 - 1212
2497-18-9
乙酸反-2-己烯酯
+
824-79-3
对甲苯亚磺酸钠
→
反应条件
90633-60-6
+
89268-72-4
反应条件
(-)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphanyl)butane; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran 6 h; Ambient temperature; Yields of byproduct given;
参考文献
Hiroi, Kunio; Makino, Kunitaka
Chemistry Letters, 1986 , p. 617 - 620
56922-75-9
(Z)-己-2-烯基乙酸酯
+
824-79-3
对甲苯亚磺酸钠
→
反应条件
90633-60-6
+
89268-72-4
反应条件
(-)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphanyl)butane; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran 6 h; Ambient temperature; Yields of byproduct given;
参考文献
Hiroi, Kunio; Makino, Kunitaka
Chemistry Letters, 1986 , p. 617 - 620
69773-81-5
→
反应条件
90633-60-6
反应条件
4-Methyl-benzene sulfinic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene in 1,4-dioxane 4.5 h; Heating;
参考文献
Inomata, Katsuhiko; Tanaka, Yuhji; Sasaoka, Shin-ichi; Kinoshita, Hideki; Kotake, Hiroshi
Chemistry Letters, 1986 , p. 341 - 344
106709-73-3
→
反应条件
90633-60-6
+
89268-72-4
+
89268-71-3
反应条件
1,2-bis-(diphenylphosphino)ethane; Pd(1,2-bis(diphenylphosphino)ethane)2 in tetrahydrofuran T=0°C; 16.5 h; Yield given. Yields of byproduct given;
参考文献
Hiroi, Kunio; Kitayama, Ryuichi; Sato, Shuko
Journal of the Chemical Society, Chemical Communications, 1984 , # 5 p. 303 - 305
824-79-3
对甲苯亚磺酸钠
→
反应条件
90633-60-6
反应条件
1: I2 / H2O; ethyl acetate / 2 h / Ambient temperature 2: acetonitrile / Ambient temperature 3: MCPBA, Na2CO3 / CH2Cl2 / Ambient temperature 4: 96 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU) / acetonitrile / 12 h / 10 °C View Scheme
参考文献
Kobayashi, Toshifumi; Tanaka, Yuhji; Ohtani, Takashi; Kinoshita, Hideki; Inomata, Katsuhiko; Kotake, Hiroshi
Chemistry Letters, 1987 , p. 1209 - 1212
28995-75-7
→
反应条件
90633-60-6
反应条件
1: 98 percent / hydrogen, sodium acetate / Pd-C, quinoline / methanol / 2.5 h / Ambient temperature 2: 96 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU) / acetonitrile / 12 h / 25 °C View Scheme
参考文献
Kobayashi, Toshifumi; Tanaka, Yuhji; Ohtani, Takashi; Kinoshita, Hideki; Inomata, Katsuhiko; Kotake, Hiroshi
Chemistry Letters, 1987 , p. 1209 - 1212
693-02-7
1-己炔
→
反应条件
90633-60-6
反应条件
1: 95 percent / I2 / H2O; ethyl acetate / 24 h / Ambient temperature 2: 98 percent / hydrogen, sodium acetate / Pd-C, quinoline / methanol / 2.5 h / Ambient temperature 3: 96 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU) / acetonitrile / 12 h / 25 °C View Scheme
参考文献
Kobayashi, Toshifumi; Tanaka, Yuhji; Ohtani, Takashi; Kinoshita, Hideki; Inomata, Katsuhiko; Kotake, Hiroshi
Chemistry Letters, 1987 , p. 1209 - 1212
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