2,3-二溴-1-丙烯合成路线 (共 153 条)
反应条件
lithium diisopropyl amide in tetrahydrofuran
T=-75 - 20°C; Alkylation;
参考文献
Nagano, Hajime; Ohtani, Yohko; Odake, Eiko; Nakagawa, Junko; Mori, Yukie; Yajima, Tomoko
Journal of Chemical Research - Part S, 1999 , # 5 p. 338 - 339
反应条件
1: With triethylamine in 1,4-dioxane
6 h; Heating;
2: With hydrogenchloride
3 h; Heating;
参考文献
Tanyeli, Cihangir; Akhmedov, Idris M.; Yazicioglu, Emre Y.
Tetrahedron Letters, 2004 , vol. 45, # 52 p. 9627 - 9629
反应条件
(i) LiNEt2, THF, (ii) /BRN= 878169/; Multistep reaction;
参考文献
Cuvigny,T. et al.
Justus Liebigs Annalen der Chemie, 1975 , p. 719 - 730
反应条件
(i) Et2NLi, HMPT, (ii) aq. tartaric acid; Multistep reaction;
参考文献
Le Borgne,J.-L.
Journal of Organometallic Chemistry, 1976 , vol. 122, p. 129 - 137
反应条件
(i) Et2NLi, HMPT, (ii) aq. tartaric acid; Multistep reaction;
参考文献
Le Borgne,J.-L.
Journal of Organometallic Chemistry, 1976 , vol. 122, p. 129 - 137
反应条件
lithium diisopropyl amide in tetrahydrofuran
T=-78°C; 2 h;
参考文献
Koerbe, Stefanie; De Meijere, Armin; Labahn, Thomas
Helvetica Chimica Acta, 2002 , vol. 85, # 10 p. 3161 - 3175
反应条件
1: methylmalonic acid dimethyl ester; phenol With sodium hydride in tetrahydrofuran
T=20°C;
2: 1,2-dibromo-2-propene With tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran
T=20°C; 18 h;
参考文献
Organ, Michael G.; Arvanitis, Elena A.; Hynes, Stephen J.
Journal of Organic Chemistry, 2003 , vol. 68, # 10 p. 3918 - 3922
反应条件
tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran
T=20°C; 4 h; Further byproducts given. Title compound not separated from byproducts;
参考文献
Organ, Michael G.; Arvanitis, Elena A.; Hynes, Stephen J.
Tetrahedron Letters, 2002 , vol. 43, # 49 p. 8989 - 8992
反应条件
(i) Na, (ii) /BRN= 878169/; Multistep reaction;
参考文献
Bottini,A.T. et al.
Journal of Organic Chemistry, 1965 , vol. 30, p. 2988 - 2994
反应条件
sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in water
4 h;
参考文献
Ibragimov, I. I.; Tarasov, V. A.; Aliev, A. G.; Belyaeva, V. I.
Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 8.1 p. 1398 - 1402
Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 8 p. 1600 - 1604