water; potassium carbonate in tetrahydrofuran; methanol T=40°C; 5 h; Inert atmosphere;

Lactobacillus delbrueckii subsp. bulgaricus in water T=30°C; 120 h; Culture mediumMicrobiological reactionEnzymatic reaction;

1: 91 percent / 50percent aq. NaOH / ethanol / 1 h / Heating 2: 90 percent / Tl(NO3)3*3H2O / methanol / 1 h 3: 95 percent / H2 / Pd/C / methanol; acetone 4: 70 percent / conc. aq. HCl / methanol / 0.25 h / Heating 5: 17 percent / silver oxide, pyridine / 1.) 15 min, 2.) 2.5 h 6: 70 percent / NaOMe / 0.33 h / Heating View Scheme

1: 95 percent / H2 / Pd/C / methanol; acetone 2: 70 percent / conc. aq. HCl / methanol / 0.25 h / Heating 3: 17 percent / silver oxide, pyridine / 1.) 15 min, 2.) 2.5 h 4: 70 percent / NaOMe / 0.33 h / Heating View Scheme

sodium methylate 0.333333 h; Heating;

1: 70 percent / conc. aq. HCl / methanol / 0.25 h / Heating 2: 17 percent / silver oxide, pyridine / 1.) 15 min, 2.) 2.5 h 3: 70 percent / NaOMe / 0.33 h / Heating View Scheme

1: 17 percent / silver oxide, pyridine / 1.) 15 min, 2.) 2.5 h 2: 70 percent / NaOMe / 0.33 h / Heating View Scheme

Bacteriodes spercoris HJ-15 in various solvent(s) Microbiological reactionanaerobic condition;