hydrogen in gas T=400 - 900°C; P=760 Torr; other reagents; Ea; Rate constantProduct distributionMechanism;
参考文献
Lijser, Huub J. P. de; Louw, Robert; Mulder, Peter
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1994 , # 1 p. 139 - 146
1: 17β-((N,N-dimethyl-carbamyl)-thio)formoxyl-6α,9α-difluoro-11β-hydroxyl-16α-methyl-17α-propionyloxy-3-oxoandrosta-1,4-diene With sodium hydrogensulfide in isobutyramide T=0 - 20°C; 4 h; 2: fluoromethyl bromide in isobutyramide T=-5°C; 1 h; 3: With dihydrogen peroxide in isobutyramide; water T=20°C; 0.5 h; Product distribution / selectivity;
参考文献
SUN PHARMACEUTICAL INDUSTRIES LIMITED
Patent: US2005/256325 A1, 2005 ;
Location in patent: Page/Page column 10 ;