甲基2-羟基-4,5-二甲氧基苯甲酸酯合成路线 (共 18 条)
反应条件
sulfuric acid
Heating;
参考文献
Nakamura, Hiroyuki; Sasaki, Yusuke; Uno, Masaharu; Yoshikawa, Tomohiro; Asano, Toru; Ban, Hyun Seung; Fukazawa, Hidesuke; Shibuya, Masabumi; Uehara, Yoshimasa
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 19 p. 5127 - 5131
反应条件
sulfuric acid; copper(II) sulfate
参考文献
Arnold; Bordwell
Journal of the American Chemical Society, 1942 , vol. 64, p. 2983,2985
反应条件
boron tribromide
1.) CH2Cl2; Yield given. Multistep reaction;
参考文献
Kelly, T. Ross; Jagoe, Christopher T.; Li, Qun
Journal of the American Chemical Society, 1989 , vol. 111, # 12 p. 4522 - 4524
反应条件
1: BCl3 / CH2Cl2
2: 79 percent / H2SO4 / Heating
View Scheme
参考文献
Nakamura, Hiroyuki; Sasaki, Yusuke; Uno, Masaharu; Yoshikawa, Tomohiro; Asano, Toru; Ban, Hyun Seung; Fukazawa, Hidesuke; Shibuya, Masabumi; Uehara, Yoshimasa
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 19 p. 5127 - 5131
反应条件
methanol; sodium methylate
T=130°C; im Rohr;
参考文献
v. Hemmelmayr
Monatshefte fuer Chemie, 1914 , vol. 35, p. 4
反应条件
methanol; sodium methylate
T=130°C; im Rohr;
参考文献
v. Hemmelmayr
Monatshefte fuer Chemie, 1914 , vol. 35, p. 4
反应条件
1: NaClO2, NH2SO3H
3: selective mono-demethylation
View Scheme
参考文献
Rama Rao; Yadav; Kishta Reddy; Upender, Velaparthi
Tetrahedron Letters, 1991 , vol. 32, # 38 p. 5199 - 5202
反应条件
1: KOH-solution
2: sodium methylate; methanol / 130 °C / im Rohr
View Scheme
参考文献
v. Hemmelmayr
Monatshefte fuer Chemie, 1914 , vol. 35, p. 4
反应条件
1: potassium hydrogencarbonate; glycerol; carbon dioxide / 165 °C
View Scheme
参考文献
Takei; Miyajima; Ono
Chemische Berichte, 1932 , vol. 65, p. 1041,1046
反应条件
potassium carbonate; benzene
参考文献
Rajagopalan et al.
Proceedings - Indian Academy of Sciences, Section A, 1949 , vol. <A> 30, p. 265,268