3,4-二氢-3-羟基-4-氧-1,2,3-苯并三嗪合成路线 (共 15 条)
反应条件
thionyl chloride in dichloromethane Heating;
参考文献
Jacobsen, Mogens Havsteen; Buchardt, Ole; Engdahl, Tom; Holm, Arne
Tetrahedron Letters, 1991 , vol. 32, # 43 p. 6199 - 6202
参考文献
Boulton, A. J.; Devi, Purabi; Henderson, Neil; Jarrar, Adil A.; Kiss, Miklos
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 543 - 546
反应条件
dicyclohexyl-carbodiimide in tetrahydrofuran
T=-35°C; Esterification; 3.5 h;
参考文献
Auge, Jacques; Lubin-Germain, Nadege
Journal of Carbohydrate Chemistry, 2000 , vol. 19, # 3 p. 378 - 392
参考文献
Vaughan, Keith; Wilman, Derry E. V.; Wheelhouse, Richard T.; Stevens, Malcolm F. G.
Magnetic Resonance in Chemistry, 2002 , vol. 40, # 4 p. 300 - 302
反应条件
N-ethyl-N,N-diisopropylamine in dichloromethane
T=-10 - 20°C; 3 h;
参考文献
FRUTAROM LTD.
Patent: WO2005/7634 A1, 2005 ;
Location in patent: Page 51 ;