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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
4-叔丁基联苯
合成路线
(共 97 条)
35779-04-5
4-叔丁基碘苯
+
98-80-6
苯硼酸
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
[Ru(η4-COD)(η3-methylallyl)2]; sodium t-butanolate in CPME; water T=60°C; Suzuki-Miyaura coupling; 12 h; Inert atmosphere;
参考文献
Kawatsura, Motoi; Kamesaki, Kosuke; Yamamoto, Mitsuaki; Hayase, Shuichi; Itoh, Toshiyuki
Chemistry Letters, 2010 , vol. 39, # 10 p. 1050 - 1051
3972-65-4
4-叔丁基溴苯
+
2996-92-1
苯基三甲氧基硅烷
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
tetrabutyl ammonium fluoride; bis(acetylacetonato) palladium; 3,9-bis(2,4-tBu-PhO)tetraoxa-3,9-diphosphaspiro[5.5]undecane in xylene T=80°C; Hiyama coupling;
参考文献
Ju, Jinhun; Nam, Hyungoog; Jung, Hyun Min; Lee, Sunwoo
Tetrahedron Letters, 2006 , vol. 47, # 49 p. 8673 - 8678
7598-28-9
+
24388-23-6
苯硼酸频哪醇酯
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
potassium phosphate; palladium diacetate in tert-butyl alcohol T=110°C; Suzuki-Miyaura coupling; 4 h;
参考文献
So, Chau Ming; Lau, Chak Po; Chan, Albert S. C.; Kwong, Fuk Yee
Journal of Organic Chemistry, 2008 , vol. 73, # 19 p. 7731 - 7734
3972-65-4
4-叔丁基溴苯
→
反应条件
反应条件
potassium carbonate; copper(l) iodide; bis(η3-allyl-μ-chloropalladium(II)); dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine in tetrahydrofuran; N,N-dimethyl-formamide T=75°C; 21 h; Product distribution / selectivity;
参考文献
Nakao, Yoshiaki; Hiyama, Tamejiro
Patent: US2009/69577 A1, 2009 ;
Location in patent: Page/Page column 25-26 ;
3972-65-4
4-叔丁基溴苯
+
71-43-2
苯
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
quinoline-1-amino-2-carboxylic acid; potassium tert-butylate T=150°C; 12 h; Sealed tubeInert atmosphere;
参考文献
Qiu, Yatao; Liu, Yanghan; Yang, Kai; Hong, Wenkun; Li, Zheng; Wang, Zhaoyang; Yao, Zhiyi; Jiang, Sheng
Organic Letters, 2011 , vol. 13, # 14 p. 3556 - 3559
123324-71-0
4-叔丁基苯硼酸
+
74497-02-2
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
1: aniline With tert.-butylnitrite; boron trifluoride diethyl etherate in tetrahydrofuran T=0°C; 0.5 h; 2: para-tert-butylphenylboronic acid With SIDip*HCl; palladium diacetate in tetrahydrofuran T=20°C; Suzuki-Miyaura coupling; 5.5 h; Further stages.;
参考文献
Andrus; Song
Organic letters, 2001 , vol. 3, # 23 p. 3761 - 3764
853955-69-8
+
3972-65-4
4-叔丁基溴苯
→
反应条件
1625-92-9
4-叔丁基联苯
+
321903-29-1
1,3-二氢-1,1-二甲基-2,1-苯并氧硅杂环戊二烯
反应条件
potassium carbonate; copper(l) iodide; bis(η3-allyl-μ-chloropalladium(II)); dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine in tetrahydrofuran; N,N-dimethyl-formamide T=75°C; 56 h; Product distribution / selectivity;
参考文献
Nakao, Yoshiaki; Hiyama, Tamejiro
Patent: US2009/69577 A1, 2009 ;
Location in patent: Page/Page column 21-22; 24 ;
2996-92-1
苯基三甲氧基硅烷
+
59970-38-6
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
tetrabutyl ammonium fluoride; palladium diacetate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in tetrahydrofuran; tert-butyl alcohol T=90°C; Hiyama coupling; Inert atmosphere;
参考文献
Zhang, Liang; Qing, Jiang; Yang, Pengyuan; Wu, Jie
Organic Letters, 2008 , vol. 10, # 21 p. 4971 - 4974
780-69-8
苯基三乙氧基硅烷
+
59970-38-6
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
tetrabutyl ammonium fluoride; palladium diacetate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in tetrahydrofuran; tert-butyl alcohol T=90°C; Hiyama coupling; Inert atmosphere;
参考文献
Zhang, Liang; Qing, Jiang; Yang, Pengyuan; Wu, Jie
Organic Letters, 2008 , vol. 10, # 21 p. 4971 - 4974
3972-65-4
4-叔丁基溴苯
→
反应条件
1625-92-9
4-叔丁基联苯
反应条件
tetrabutyl ammonium fluoride; bis(dibenzylideneacetone)-palladium(0); 2-dicyclohexylphosphino-1,1'-biphenyl in tetrahydrofuran T=120°C; 0.166667 h; microwave irradiation;
参考文献
Seganish, W. Michael; DeShong, Philip
Organic Letters, 2004 , vol. 6, # 23 p. 4379 - 4381
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