3,4-二甲氧基-L-苯丙氨酸合成路线 （共 14 条）
反应条件
hydrogenchloride in tetrahydrofuran T=70°C; 3 h;
参考文献
Cativiela; Diaz-de-Villegas; Galvez
Tetrahedron Asymmetry, 1992 , vol. 3, # 4 p. 567 - 572
反应条件
hydrogenchloride in water T=95 - 100°C; 6 h;
参考文献
Arava, Veera Reddy; Amasa, Srinivasulu Reddy; Goud Bhatthula, Bharat Kumar; Kompella, Laxmi Srinivas; Matta, Venkata Prasad; Subha
Synthetic Communications, 2013 , vol. 43, # 21 p. 2892 - 2897
反应条件
1: 1.) t-BuOK / 1.) THF, -78 deg C, 45 min, 2.) THF, -80 deg C 2: 63 percent / H2 / 5percent Pd/C / methanol / 760 Torr / Ambient temperature 3: 85 percent / 6 N HCl / tetrahydrofuran / 3 h / 70 °C View Scheme
参考文献
Tetrahedron Asymmetry, , vol. 3, # 4 p. 567 - 572
反应条件
1: 63 percent / H2 / 5percent Pd/C / methanol / 760 Torr / Ambient temperature 2: 85 percent / 6 N HCl / tetrahydrofuran / 3 h / 70 °C View Scheme
参考文献
Tetrahedron Asymmetry, , vol. 3, # 4 p. 567 - 572
反应条件
sodium hydroxide in water pH=5 - 9; 2 h;
参考文献
Helvetica Chimica Acta, , vol. 84, # 7 p. 2064 - 2070
反应条件
protease type VIII; sodium hydrogencarbonate 5 h;
参考文献
Journal of Organic Chemistry, , vol. 61, # 25 p. 8940 - 8948
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 26, # 3 p. 803 - 808
反应条件
Flavobacterium sp. AJ-3940 in various solvent(s) T=43°C; 2 h; pH 7.0; Product distribution;
参考文献
Agricultural and Biological Chemistry, , vol. 51, # 3 p. 729 - 736
反应条件
hydrogenchloride 6 h; Yield given;
参考文献
Synthetic Communications, , vol. 21, # 8-9 p. 1087 - 1090
反应条件
1: 1.) LDA / 1.) THF, -78 deg C, 2.) THF, -78 deg C 2: 6N HCl / 6 h View Scheme
参考文献
Synthetic Communications, , vol. 21, # 8-9 p. 1087 - 1090
