1: oxalyl dichloride / chloroform / 1 h / |Reflux 2: dimethyl sulfoxide / 25.5 h / 115 - 120 °C View Scheme

NADPH T=30°C; 0.333333 h; microsomal fraction of Eschscholtzia californica suspended in 0.1M tricine buffer pH 7.5, containing 50mM MgCl2 and 5mM thioglycolic acid;

1: 83 percent / oxalyl chloride / CHCl3 / 1 h / Heating 2: 81 percent / dimethylsulfoxide / 1.5 h / 115 °C 3: 85 percent / NaBH4 / methanol / 24 h / 20 °C View Scheme

1: NADPH / 0.33 h / 30 °C / microsomal fraction of Eschscholtzia californica suspended in 0.1M tricine buffer pH 7.5, containing 50 mM MgCl2 and 5mM thioglycolic acid, effects of various reagents, inhibitors, radiochemical labelling study 2: oxidase enzyme View Scheme

1: 83 percent / oxalyl chloride / CHCl3 / 1 h / Heating 2: 81 percent / dimethylsulfoxide / 1.5 h / 115 °C View Scheme

2: KMnO4 / H2O View Scheme