6-甲基-1,3-苯并二氧-5-甲醛合成路线 (共 3 条)
反应条件
1: 2-bromo-4,5-methylenedioxytoluene With n-butyllithium in tetrahydrofuran; hexane
T=-78°C; 0.5 h;
2: N,N-dimethyl-formamide in tetrahydrofuran; hexane
T=-78°C; 1.16667 h;
3: With water in tetrahydrofuran; hexane
参考文献
Nishide, Hisaya; Ogawa, Munekazu; Kominami, Hidemasa; Higuchi, Koji; Nishimura, Akihiro
Patent: US2003/216444 A1, 2003 ;
Location in patent: Page/Page column 10 ;
反应条件
1: in dichloromethane
T=0°C;
2: With titanium tetrachloride in dichloromethane
T=20°C;
参考文献
Aslam, Shazia N.; Stevenson, Philip C.; Phythian, Sara J.; Veitch, Nigel C.; Hall, David R.
Tetrahedron, 2006 , vol. 62, # 17 p. 4214 - 4226
反应条件
trichlorophosphate in N,N-dimethyl-formamide
参考文献
Texas Biotechnology Corporation
Patent: US5804585 A1, 1998 ;