Conditions | Yield |
---|---|
With sodium hydroxide; iron(III) chloride In water at 20℃; Quantum yield; Irradiation; other carbohydrate-metal ion system: D-fructose-MnCl2, D-glucose-FeCl3; | 74% |
With perchloric acid; ammonium vanadate In water at 30℃; under 750.06 Torr; Rate constant; Mechanism; activation volume; further pressures; |
meso-erythritol
A
D-erythrulose
B
D-glyceric acid
C
D-erythronic acid
D
D-erythrose
Conditions | Yield |
---|---|
PtTl In perchloric acid; water for 4h; Product distribution; electrocatalytic reaction; also on Pt and on Pt-Pb electrode; oxidation potential varied: 0.45, 0.6, 0.8 V; | A 74% B n/a C 22% D n/a |
platinum lead wire In perchloric acid; water for 4h; electrocatalytic reaction; | A 4% B 5% C 33% D 7% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; FAU(2.4); copper In water at 19.85℃; for 3.5h; pH=6.5; Product distribution; Further Variations:; Catalysts; Ruff degradation; | A 63% B 9% |
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran Ambient temperature; | A n/a B 59% |
Conditions | Yield |
---|---|
With zeolite H-USY In water at 120℃; for 3h; | A 26% B 1% |
Conditions | Yield |
---|---|
With zeolite H-USY In water at 120℃; for 3h; | A 5% B 4% |
With pyridine Equilibrium constant; Heating; |
Conditions | Yield |
---|---|
With lead(IV) acetate; acetic acid Erwaermen der erhaltenen O2,O3(oderO2,O4)-Diformyl-D-erythrose mit verd. wss. Salzsaeure; | |
With lead(IV) acetate | |
With molybdenum(VI) oxide In isopropyl alcohol at 190℃; for 2.66667h; Reagent/catalyst; Solvent; |
5,5-bis-ethanesulfonyl-L-erythro-pent-4-ene-1,2,3-triol
D-erythrose
Conditions | Yield |
---|---|
With ammonium hydroxide |
2,4-O-ethylidene-aldehydo-D-erythrose
A
endo-2,3-O-ethylidene-β-D-erythrofuranose
B
exo-1,2-O-ethylidene-α-D-erythrofuranose
C
exo-2,3-O-ethylidene-β-D-erythrofuranose
D
D-erythrose
Conditions | Yield |
---|---|
sulfuric acid for 0.25h; Heating; |
2,4-O-ethylidene-aldehydo-D-erythrose
D-erythrose
Conditions | Yield |
---|---|
In sulfuric acid at 100℃; for 0.25h; steam distillation; | 11.5 g |
Conditions | Yield |
---|---|
With iron(III) chloride In water at 20℃; for 2h; Product distribution; Kinetics; Mechanism; Irradiation; anaerobic and aerobic conditions; other reagent: Fe(NO3)3; various reaction times.; |
D-Fructose
A
Adonitol
B
(S)-3,4-dihydroxy-butyraldehyde
C
2,3-dideoxy-3-C-hydroxymethyltetrose
D
2-deoxy-2-C-hydroxymethyltetrose
E
ethylene glycol
F
D-erythrose
Conditions | Yield |
---|---|
In water Quantum yield; Irradiation; 254-nm photolysis in deoxigenated and oxygenated solutions; |
1,2-O-isopropylidene-D-erythrose
D-erythrose
Conditions | Yield |
---|---|
With oxonium |
Conditions | Yield |
---|---|
With iron(III) chloride In water at 20℃; for 3h; Product distribution; Irradiation; |
D-Arabinose
D-erythrose
Conditions | Yield |
---|---|
With iron(III) chloride In water at 20℃; for 3h; Product distribution; Irradiation; |
Conditions | Yield |
---|---|
With iron(III) chloride In water at 20℃; for 3h; Product distribution; Irradiation; |
Conditions | Yield |
---|---|
With cerium(IV) perchlorate In perchloric acid at 25 - 50℃; Kinetics; Product distribution; variation of the concentration; |
Conditions | Yield |
---|---|
With iron(III) chloride In water at 20℃; for 3h; Product distribution; Kinetics; Mechanism; Irradiation; various reaction times.; |
D-erythrofuranose
D-erythrose
Conditions | Yield |
---|---|
In water-d2 at 60℃; Rate constant; Equilibrium constant; pH=4.0, acetate buffer; | |
With sodium acetate In water-d2 at 51℃; Rate constant; Kinetics; |
exo-1,2-O-ethylidene-α-D-erythrofuranose
D-erythrose
Conditions | Yield |
---|---|
With sulfuric acid at 96℃; for 4h; Product distribution; further erythrofuranoses; |
Conditions | Yield |
---|---|
With oxygen; iron(III) chloride In water at 20℃; for 120h; Product distribution; Quantum yield; Irradiation; variation of time; pH range between 6.8-9.0; |
Conditions | Yield |
---|---|
In water at 25 - 40℃; for 12h; electrolysis; max. specific power consumption: 43 kWh kg-1; total current 17 A, pH 5.6; Yield given. Yields of byproduct given; |
N-Acetyl-D-glucosamine
A
glyceric acid
B
D-erythronic acid
C
D-Arabinose
D
D-erythrose
Conditions | Yield |
---|---|
With sodium hypochlorite; phosphate buffer In water at 37℃; for 6h; pH=7.4; Product distribution; Oxidation; |
1,1-bis-ethanesulfonyl-D-2,5-anhydro-1-deoxy-ribitol
A
bis(ethylsulfonyl)methane
B
D-erythrose
D-Fructose
A
formaldehyd
B
glycolic Acid
C
arabinoic acid
D
D-erythrose
Conditions | Yield |
---|---|
at 0℃; Produkt: Glyoxylsaeure; |
D-erythrose
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
beim folgenden Behandeln mit Ba(OH)2 und Ag2CO3; |
D-erythrose
Conditions | Yield |
---|---|
With iron(III) sulfate; water; barium(II) acetate Erwaermen der Reaktionsloesung mit wss.Wasserstoffperoxid; |
D-erythrose
Conditions | Yield |
---|---|
Stage #1: S,S'-((4-(2-aminoethoxy)-1,2-phenylene)bis(methylene)) diethanethioate hydrochloride; D-erythrose With sodium cyanoborohydride; acetic acid In methanol at 55℃; for 6h; Stage #2: With hydrogenchloride In water pH=3; | 73% |
{4-[4-(2-Aminoethoxy)phenyl]butyl}carbamic acid benzyl ester hydrochloride
D-erythrose
Conditions | Yield |
---|---|
With sodium cyanoborohydride; acetic acid In methanol | 72% |
Conditions | Yield |
---|---|
With hydrogenchloride; calcium sulfate for 24h; | 66% |
methanol
D-erythrose
A
D-Erythrose dimethyl acetal
B
methyl β-D-erythrofuranoside
C
methyl α-D-erythrofuranoside
Conditions | Yield |
---|---|
With sulfuric acid for 30h; Ambient temperature; | A 8% B 65% C 11% |
With sulfuric acid for 30h; Ambient temperature; | A 11% B 65% C 8% |
1.3-propanedithiol
D-erythrose
D-erythrose propane-1,3-diyl dithioacetal
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran Ambient temperature; | 64% |
With hydrogenchloride 1) 10 min., 0 deg C; 2) 30 min. at room temp.; | 2.88 g |
acetaldehyde
D-erythrose
2-deoxy-D-arabino-hexono-1,4-lactone
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid In water for 48h; deoxyribose-5-phosphate aldolase (DERA), phosphate buffer, pH 7.3; | 62% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.75h; | 57% |
In methanol at 20℃; for 0.75h; | 19% |
ethane-1,2-dithiol
D-erythrose
(1R,2R)-1-[1,3]Dithiolan-2-yl-propane-1,2,3-triol
Conditions | Yield |
---|---|
With hydrogenchloride | 55% |
nitromethane
D-erythrose
A
1-Desoxy-1-nitro-D-arabino-pentitol
B
1-Deoxy-1-nitro-D-ribitol
Conditions | Yield |
---|---|
With sodium methylate In methanol for 4h; | A 47% B 28% |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol; water at 40℃; under 6750.68 Torr; for 24h; | 47% |
7-amino-3-(2-trifluoromethylphenyl)-2H-isoquinolin-1-one
D-erythrose
3-(2-trifluoromethylphenyl)-7-((2S,3R)-2,3,4-trihydroxybutylamino)-2H-isoquinolin-1-one
Conditions | Yield |
---|---|
With sodium cyanoborohydride; acetic acid In tetrahydrofuran; methanol at 0 - 20℃; for 4h; | 42% |
Conditions | Yield |
---|---|
With magnesium(II) chloride hexahydrate; flavin adenine dinucleotide (FAD)-containing flavoenzyme from the yeast Rhodotorula gracilis; thiamine pyrophosphate; oxygen In water at 25℃; for 8h; pH=7; Enzymatic reaction; | 40% |
Conditions | Yield |
---|---|
With zeolite H-USY In water at 120℃; for 3h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Time; Concentration; | A 39% B 2% |
Conditions | Yield |
---|---|
With phosphovanadomolybdic acid; oxygen In water at 180℃; under 15001.5 Torr; for 3h; | 38% |
Conditions | Yield |
---|---|
With sodium anthraquinone-2-sulfonate; calcium chloride In sodium hydroxide at 50℃; Product distribution; further solvent, without catalyst; further D-aldoses; | A 34% B 29% |
With sodium anthraquinone-2-sulfonate; calcium chloride In sodium hydroxide at 50℃; | A 34% B 29% |
Conditions | Yield |
---|---|
In aq. buffer for 24h; pH=7; | 32% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 24h; | 20% |
methanol
methylthiol
D-erythrose
methyl 2-hydroxy-4-(methylthio)butanoate
Conditions | Yield |
---|---|
With potassium carbonate at 100℃; for 4h; Temperature; | 20% |
Conditions | Yield |
---|---|
With potassium dihydrogenphosphate; sodium azide In water for 96h; 2-keto-3-deoxy-6-phosphogluconate aldolase from Escherichia coli; | 18.2% |
D-erythrose
A
5-hydroxymethyl-2-furfuraldehyde
B
3,4-Dihydroxybenzoic acid
C
1-(3,4-dihydroxyphenyl)ethan-1-one
D
1-[5-(hydroxymethyl)furan-2-yl]ethan-1-one
E
3,4-dihydroxybenzaldehyde
F
3-methylbenzene-1,2-diol
Conditions | Yield |
---|---|
With acetate buffer for 45h; Product distribution; Heating; | A 0.04% B 0.03% C 0.01% D 0.15% E 0.01% F 0.03% |
Conditions | Yield |
---|---|
With methanol Eintragen einer wss.Loesung des Reaktionsprodukts in wss.Schwefelsaeure bei -20grad; |
nitromethane
D-erythrose
1-nitro-D-erythro-pentene-(1)-triol-(3.4.5)-triacetate
Conditions | Yield |
---|---|
With sodium methylate Behandlung mit Eisessig und mit Acetanhydrid + H2SO4 und folgendes Kochen mit NaHCO3 in Benzol; |
Conditions | Yield |
---|---|
With perchloric acid; sodium perchlorate; chromium (VI) Kinetics; Mechanism; ΔH=40 +/-3 kJ/mol, ΔS= -119 +/-10 J/deg.mol k2=14.9 1/mol.sec; | |
With water; bromine | |
With sodium hydroxide; osmium(VIII) oxide In water at 14.85℃; Rate constant; Thermodynamic data; ΔH*, ΔS* at 303 K; | |
With gold(III) chloride In water at 24.85℃; pH=3.72; Activation energy; Kinetics; Further Variations:; Reagents; pH-values; |
D-erythrose
1,2,3,4-butanetetrol
Conditions | Yield |
---|---|
With sodium amalgam |
The CAS register number of D-Erythrose is 583-50-6. It also can be called as Butanal,2,3,4-trihydroxy-, (2R,3R)- and the IUPAC name about this chemical is (2S,3S)-2,3,4-trihydroxybutanal. The molecular formula about this chemical is C4H8O4 and the molecular weight is 120.1. It belongs to the following product categories which include Carbohydrate Synthesis; Carbohydrates; Carbohydrates A to; Carbohydrates D-FBiochemicals and Reagents; Monosaccharides; MonosaccharideSpecialty Synthesis and so on.
Physical properties about D-Erythrose are: (1)ACD/LogP: -1.69; (2)ACD/LogD (pH 5.5): -1.69; (3)ACD/LogD (pH 7.4): -1.69; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 2.87; (7)ACD/KOC (pH 7.4): 2.87; (8)#H bond acceptors: 4; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 6; (11)Polar Surface Area: 44.76Å2; (12)Index of Refraction: 1.505; (13)Molar Refractivity: 25.28 cm3; (14)Molar Volume: 85.1 cm3; (15)Polarizability: 10.02x10-24cm3; (16)Surface Tension: 68.6 dyne/cm; (17)Enthalpy of Vaporization: 64.01 kJ/mol; (18)Boiling Point: 311.1 °C at 760 mmHg; (19)Vapour Pressure: 5.12E-05 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, please avoid contact with skin and eyes and wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C[C@H](O)[C@H](O)CO
(2)InChI: InChI=1/C4H8O4/c5-1-3(7)4(8)2-6/h1,3-4,6-8H,2H2/t3-,4+/m0/s1
(3)InChIKey: YTBSYETUWUMLBZ-IUYQGCFVBI
(4)Std. InChI: InChI=1S/C4H8O4/c5-1-3(7)4(8)2-6/h1,3-4,6-8H,2H2/t3-,4+/m0/s1
(5)Std. InChIKey: YTBSYETUWUMLBZ-IUYQGCFVSA-N
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