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结构式
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
87437-03-4
合成路线
(共 10 条)
87436-97-3
+
87436-98-4
→
反应条件
87437-03-4
反应条件
tris-(o-tolyl)phosphine; palladium diacetate in hexane T=25°C; 0.5 h;
参考文献
Okuda, Yasuhiro; Sato, Mitsuyoshi; Oshima, Koichiro; Nozaki, Hitosi
Tetrahedron Letters, 1983 , vol. 24, # 19 p. 2015 - 2018
629-05-0
1-辛炔
+
185990-03-8
2-(二甲基苯甲硅烷)-4,4,5,5-四甲基-1,3,2-二氧环戊硼烷
→
反应条件
87437-03-4
反应条件
1: Me2PhSiBpin With copper(l) chloride; biphenyl-2-yl-di-tert-butyl-phosphane; sodium t-butanolate in tetrahydrofuran T=0°C; 0.5 h; Inert atmosphere; 2: anhydrous 1-octyne in tetrahydrofuran; methanol T=0°C; 24 h; Inert atmosphere; regioselective reaction;
参考文献
Wang, Peng; Yeo, Xue-Liang; Loh, Teck-Peng
Journal of the American Chemical Society, 2011 , vol. 133, # 5 p. 1254 - 1256
→
反应条件
87437-03-4
反应条件
in tetrahydrofuran; diethyl ether T=25°C; 5 h;
参考文献
Fugami, Keigo; Hibino, Jun-ichi; Nakatsukasa, Shigeki; Matsubara, Seijiro; Oshima, Koichiro; et al.
Tetrahedron, 1988 , vol. 44, # 13 p. 4277 - 4292
629-05-0
1-辛炔
+
3839-31-4
→
反应条件
116488-00-7
+
87437-03-4
反应条件
CuCN in tetrahydrofuran Title compound not separated from byproducts;
参考文献
Clive, Derrick L. J.; Zhang, Chengzhi; Zhou, Yuanxi; Tao, Yong
Journal of Organometallic Chemistry, 1995 , vol. 489, # 1-2 p. C35 - C37
629-05-0
1-辛炔
+
766-77-8
二甲基苯基硅烷
→
反应条件
116488-00-7
+
87437-03-4
反应条件
chlorohydridotris(triphenylphosphine)ruthenium in dichloromethane T=20°C; 2 h;
参考文献
Katayama, Hiroyuki; Taniguchi, Ken; Kobayashi, Masayuki; Sagawa, Takashi; Minami, Tatsuya; Ozawa, Fumiyuki
Journal of Organometalic Chemistry, 2002 , vol. 645, # 1-2 p. 192 - 200
629-05-0
1-辛炔
+
185990-03-8
2-(二甲基苯甲硅烷)-4,4,5,5-四甲基-1,3,2-二氧环戊硼烷
→
反应条件
116488-00-7
+
87437-03-4
反应条件
1: Me2PhSiBpin With 1,1'-bis-(diphenylphosphino)ferrocene; copper(l) chloride; sodium t-butanolate in tetrahydrofuran T=-20°C; 0.5 h; Inert atmosphere; 2: anhydrous 1-octyne in tetrahydrofuran; methanol T=-20°C; 24 h; Inert atmosphere; regioselective reaction;
参考文献
Wang, Peng; Yeo, Xue-Liang; Loh, Teck-Peng
Journal of the American Chemical Society, 2011 , vol. 133, # 5 p. 1254 - 1256
1145-98-8
二苯基四甲基二硅烷
→
反应条件
87437-03-4
反应条件
1: Li / tetrahydrofuran / -5 °C 2: CuCN / tetrahydrofuran / 0.5 h / -45 °C View Scheme
参考文献
Sharma, Sunaina; Oehlschlager, Allan C.
Tetrahedron, 1989 , vol. 45, # 2 p. 557 - 568
768-33-2
苯基二甲基氯硅烷
→
反应条件
87437-03-4
反应条件
1: Li / tetrahydrofuran / -5 °C 2: CuCN / tetrahydrofuran / 0.5 h / -45 °C View Scheme
参考文献
Sharma, Sunaina; Oehlschlager, Allan C.
Tetrahedron, 1989 , vol. 45, # 2 p. 557 - 568
629-05-0
1-辛炔
→
反应条件
116488-00-7
+
87437-03-4
反应条件
in tetrahydrofuran T=20°C; 12 h; Product distribution; Further Variations:Reaction partners;
参考文献
Nakamura, Shinji; Uchiyama, Masanobu; Ohwada, Tomohiko
Journal of the American Chemical Society, 2004 , vol. 126, # 36 p. 11146 - 11147
629-05-0
1-辛炔
+
766-77-8
二甲基苯基硅烷
→
反应条件
116487-93-5
+
116488-00-7
+
87437-03-4
反应条件
4,4',5,5'-tetramethyl-2,2'-biphosphinidene; (Ind)Ir(COD) in toluene T=80°C; 24 h; Product distribution; Further Variations:CatalystsSolventsReagentsTemperatures;
参考文献
Miyake, Yoshihiro; Isomura, Eigo; Iyoda, Masahiko
Chemistry Letters, 2006 , vol. 35, # 8 p. 836 - 837