Beal, David M.; Bryans, Justin S.; Johnson, Patrick S.; Newman, Julie; Pasquinet, Christelle; Peakman, Torren M.; Ryckmans, Thomas; Underwood, Toby J.; Wheeler, Simon
Tetrahedron Letters, 2011 , vol. 52, # 45 p. 5913 - 5917

PFIZER LIMITED; PFIZER INC.
Patent: WO2004/37809 A1, 2004 ;
Location in patent: Page 43 ;
WO 2004/037809 A1