N.V. ORGANON
Patent: WO2009/87058 A1, 2009 ;
Location in patent: Page/Page column 13 ;

N.V. Organon
Patent: US2008/9619 A1, 2008 ;
Location in patent: Page/Page column 10; 11 ;

IDEMITSU KOSAN CO., LTD.
Patent: EP1182183 A1, 2002 ;
Location in patent: Page 37 ;

Varnes, Jeffrey G.; Gero, Thomas; Huang, Shan; Diebold, R. Bruce; Ogoe, Claude; Grover, Paul T.; Su, Mei; Mukherjee, Prasenjit; Saeh, Jamal Carlos; Macintyre, Terry; Repik, Galina; Dillman, Keith; Byth, Kate; Russell, Daniel John; Ioannidis, Stephanos
Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 14 p. 3026 - 3033

Gronowitz, Salo; Stenhammar, Karin; Svensson, Leif
Heterocycles, 1981 , vol. 15, # 2 p. 947 - 959

Kennedy, Gordon; Perboni, Alcide D.
Tetrahedron Letters, 1996 , vol. 37, # 42 p. 7611 - 7614

Lugowkin; Arbusow
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1950 , p. 56,62
Chem.Abstr., 1950 , p. 7256

IDEMITSU KOSAN CO., LTD.
Patent: EP1182183 A1, 2002 ;
Location in patent: Page 37 ;