| Conditions |
Yield |
|
With sodium thiosulfate; sodium chloride; In water; at 48 ℃; for 2h; pH=4 - 6;
|
99% |
|
With sodium thiosulfate; sodium chloride; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6;
|
99% |
|
With sodium hydroxide; ascorbic acid; In ethanol; at 50 ℃;
|
98% |
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
97% |
|
With sodium hydrogencarbonate; ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
97% |
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h; Product distribution / selectivity;
|
95% |
|
With D-limonene; water; Ascorbyl palmitate; at 80 ℃; for 16h; Concentration; Reagent/catalyst; Time; Inert atmosphere;
|
95% |
|
With sodium hydrogencarbonate; ascorbic acid; In acetone; at 50 ℃; for 45h;
|
93% |
|
With sodium dithionite; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6;
|
92.8% |
|
With acetic acid; zinc;
|
|
|
With sodium hydrogencarbonate; ascorbic acid; In ethanol; at 78 ℃; for 3h;
|
|
|
With sodium thiosulfate; In n-heptane; water; at 25 ℃; for 2h;
|
|
|
With sodium dithionite; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium thiosulfate; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6;
|
|
|
With sodium hydrogencarbonate; ascorbic acid; In acetone; at 2 - 50 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sulfuric acid; zinc; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; oxygen; In hexane; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material;
|
|
|
With sodium dithionite; In water; ethyl acetate; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In water; toluene; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In hexane; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In hexane; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In chloroform; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In tert-butyl methyl ether; water; at 25 ℃; for 2h; pH=4 - 6; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With ascorbic acid; In ethanol; water; at 2 - 78 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With ascorbic acid; In ethanol; at 50 ℃; for 24h; Conversion of starting material;
|
|
|
With ascorbic acid; In ethanol; at 2 - 78 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium hydrogencarbonate; ascorbic acid; In acetonitrile; at 55 ℃; for 40h; Nitrogen atmosphere;
In n-heptane; water; acetonitrile; at 25 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sulfuric acid; zinc; In n-heptane; water; at 25 ℃; for 6h; Nitrogen atmosphere;
With hydrogenchloride; In n-heptane; water; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium dithionite; In water; ethyl acetate; at 25 ℃; for 2h; pH=4 - 6; Nitrogen atmosphere;
In ethanol; water; ethyl acetate; at 2 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium dithionite; In water; ethyl acetate; at 25 ℃; for 2h; pH=4 - 6; Nitrogen atmosphere;
In ethanol; water; ethyl acetate; at 2 - 48 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium dithionite; In hexane; water; at 25 ℃; for 2h; pH=4 - 6; Nitrogen atmosphere;
In methanol; hexane; at 2 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium dithionite; In hexane; water; at 25 ℃; for 2h; pH=4 - 6; Nitrogen atmosphere;
In ethanol; at 2 - 50 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium dithionite; In water; at 50 ℃; for 2h; pH=4 - 6; Nitrogen atmosphere;
In ethanol; at 2 - 50 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
ubidecarenone; With sodium dithionite; In water; at 2 - 50 ℃; pH=4 - 6; Nitrogen atmosphere;
at 2 ℃; Conversion of starting material;
|
|
|
ubidecarenone; With sulfuric acid; zinc; In n-heptane; water; at 25 ℃; for 6h; Nitrogen atmosphere;
With hydrogenchloride; In n-heptane; water; Nitrogen atmosphere;
In ethanol; at 2 - 50 ℃; Conversion of starting material; Nitrogen atmosphere;
|
|
|
With sodium dithionite; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6; Product distribution / selectivity;
|
|
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
|
|
With sodium dithionite; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6;
|
|
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
|
|
With acetic acid; zinc; at 65 - 70 ℃; for 1h; Heating / reflux;
|
|
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h; Product distribution / selectivity;
|
|
|
With sodium thiosulfate; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6; Product distribution / selectivity;
|
|
|
With sodium dithionite; In water; for 2h; Purification / work up;
|
|
|
With dihydrolipoic acid; at 4 - 50 ℃; for 30 - 1680h; pH=3.8 - 3.9; Product distribution / selectivity;
|
|
|
With sodium tetrahydroborate; In tetrahydrofuran; at 30 ℃; for 1h; Product distribution / selectivity;
|
|
|
With ascorbic acid; In ethanol; water; at 78 ℃; pH=3.6; Product distribution / selectivity;
|
|
|
With sodium dithionite; In hexane; Inert atmosphere;
|
|
|
With zinc pheophorbide a; ascorbic acid; Reagent/catalyst; Catalytic behavior; Irradiation; Inert atmosphere;
|
|
|
With Vitamin C; In water; at 90 - 95 ℃; for 1h; Solvent; Reagent/catalyst; Large scale;
|
|
|
With D-ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
|
|
With sodium thiosulfate; In hexane; at 20 ℃; for 2h;
|
|
|
With sodium dithionite; In n-heptane; water; at 25 ℃; for 2h; pH=4 - 6;
|
|
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
|
|
With ascorbic acid; In ethanol; at 78 ℃; for 30h;
|
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