BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO KG
Patent: WO2004/103996 A1, 2004 ;
Location in patent: Page 46-47 ;
WO 2004/103996 A1
2.合成路线
6994-63-4
77-78-1
78%
50536-74-8
Papageorgiou, George; Corrie, John E.T
Tetrahedron, 2000 , vol. 56, # 41 p. 8197 - 8205
3.合成路线
1004-66-6
14804-39-8
50536-74-8
Laali, Khosrow
Journal of Organic Chemistry, 1985 , vol. 50, # 19 p. 3638 - 3640