Conditions | Yield |
---|---|
With vanadia at 370℃; |
Conditions | Yield |
---|---|
With sodium chlorate; osmium(VIII) oxide; water at 50℃; | |
With hydrogenchloride; sodium chlorate; osmium(VIII) oxide at 50℃; |
Conditions | Yield |
---|---|
With osmium(VIII) oxide; barium chlorate; water | |
With osmium(VIII) oxide; silver(I) chlorate; water |
Conditions | Yield |
---|---|
With sodium chlorate; osmium(VIII) oxide; water at 50℃; | |
With hydrogenchloride; sodium chlorate; osmium(VIII) oxide at 50℃; |
Conditions | Yield |
---|---|
With nitric acid |
hexa-1,5-diene-3,4-diol
meso-tartaric acid
Conditions | Yield |
---|---|
With ozone; acetic acid Kochen des Diozonids und Erwaermen der mit Wasser verd.Loesung mit Brom auf 50grad,entsteht in analoger Reaktion aus Hydrocinnamoindiacetat; |
3-hydroxy-2-oxopropionic acid
potassium cyanide
A
D-tartaric acid
B
meso-tartaric acid
Conditions | Yield |
---|---|
beim Kochen des Reaktionsprodukts mit verd.Schwefelsaeure; |
DL-erythro-pentyne-(1)-triol-(3.4.5)
meso-tartaric acid
Conditions | Yield |
---|---|
With nitric acid at 50 - 55℃; |
D-digitxose
A
L-erythro-2.3-dihydroxy-glutaric acid
B
meso-tartaric acid
Conditions | Yield |
---|---|
With nitric acid at 90℃; |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With sodium vanadate; nitric acid | |
With sodium vanadate; nitric acid | |
With sodium vanadate; nitric acid |
(2S,3R)-3-aminoaspartic acid
meso-tartaric acid
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With sodium hydroxide | |
With potassium hydroxide | |
With water at 165℃; |
Conditions | Yield |
---|---|
With water | |
With hydrogenchloride | |
With hydrogenchloride im geschlossenen Rohr; | |
With sodium hydroxide; water |
Conditions | Yield |
---|---|
With water at 165℃; | |
With hydrogenchloride | |
With alkaline solution ueber den Verlauf dieser Reaktion; |
(-)(2S:3S)-3-chloro-2-hydroxy-succinic acid
A
meso-tartaric acid
B
L-Tartaric acid
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
With zinc |
Conditions | Yield |
---|---|
With potassium hydroxide; water Darstellung; ueber mehrere Stufen; |
Conditions | Yield |
---|---|
With hydrogenchloride | |
With water | |
With alkaline solution |
Conditions | Yield |
---|---|
With osmium(VIII) oxide; potassium chlorate; water at 50℃; | |
With potassium permanganate | |
With sodium chlorate; osmium(VIII) oxide; water at 50℃; |
Conditions | Yield |
---|---|
With osmium(VIII) oxide; dihydrogen peroxide; tert-butyl alcohol |
Conditions | Yield |
---|---|
With nitric acid |
(2R,3R)-oxirane-2,3-dicarboxylic acid
A
meso-tartaric acid
B
L-Tartaric acid
Conditions | Yield |
---|---|
With water | |
With potassium hydroxide |
Conditions | Yield |
---|---|
With permanganate(VII) ion at 0℃; |
octyl alpha-D-glucopyranoside
A
tartronic acid
B
meso-tartaric acid
C
L-Tartaric acid
D
gluconic acid
E
D-glucaric acid
F
oxalic acid
Conditions | Yield |
---|---|
With oxygen; platinum on activated charcoal In water at 49.9℃; under 300.02 Torr; Product distribution; Mechanism; initial rate of consumption, pH effect; |
methyl-alpha-D-glucopyranoside
A
tartronic acid
B
D-glyceric acid
C
meso-tartaric acid
D
L-Tartaric acid
E
oxalic acid
Conditions | Yield |
---|---|
With oxygen; platinum on activated charcoal In water at 49.9℃; under 300.02 Torr; Product distribution; Mechanism; initial rate of consumption, pH effect; |
A
meso-tartaric acid
B
D-arabinuronic acid
C
(2S,4S)-xylaric acid
D
D-glucaric acid
Conditions | Yield |
---|---|
With phosphate buffer; dihydrogen peroxide; iron(II) sulfate In water at 37℃; for 6h; pH=7.4; Product distribution; Further Variations:; Reagents; Oxidation; |
water
dihydrogen peroxide
tert-butyl alcohol
benzene
A
meso-tartaric acid
B
oxalic acid
C
phenol
meso-tartaric acid
Conditions | Yield |
---|---|
With calcium hydroxide |
meso-tartaric acid
acetic anhydride
(3R,4S)-2,5-dioxotetrahydrofuran-3,4-diyl diacetate
Conditions | Yield |
---|---|
at 80℃; for 4h; | 98.73% |
With hydrogenchloride Acetylation; dehydration; | 51% |
With sulfuric acid at 120℃; for 1h; Inert atmosphere; | 37% |
With sulfuric acid for 4h; |
meso-tartaric acid
Conditions | Yield |
---|---|
In water at 20℃; for 2h; Darkness; | 97% |
meso-tartaric acid
Conditions | Yield |
---|---|
In isopropyl alcohol at 30℃; for 22h; | 95.63% |
meso-tartaric acid
5,5-difluoro-10-mesityl-1,3,7,9-tetramethyl-5H-4λ4,5λ4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In acetonitrile at 120℃; for 4h; Microwave irradiation; | 95% |
meso-tartaric acid
8-mesityl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In acetonitrile at 120℃; for 8h; Microwave irradiation; | 95% |
vortioxetine
meso-tartaric acid
Conditions | Yield |
---|---|
In acetone at 20℃; for 0.5h; | 93% |
In acetone at 20℃; for 0.5h; | 93% |
methanol
meso-tartaric acid
2,2-dimethoxy-propane
dimethyl meso-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In cyclohexane for 48h; Heating; | 92% |
toluene-4-sulfonic acid |
meso-tartaric acid
1-n-butyl-3-methylimidazolim bromide
Conditions | Yield |
---|---|
Stage #1: meso-tartaric acid With silver (II) carbonate In water-d2 at 20℃; for 2h; Darkness; Stage #2: 1-n-butyl-3-methylimidazolim bromide In water-d2 at 20℃; Darkness; | 92% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 55℃; for 4h; Reagent/catalyst; Solvent; Temperature; | 91.2% |
Conditions | Yield |
---|---|
In hexane; isopropyl alcohol at 45 - 50℃; | 90.2% |
Conditions | Yield |
---|---|
In ethanol at 45℃; for 0.666667h; | 89.6% |
meso-tartaric acid
Conditions | Yield |
---|---|
In water stirring (+)-(.LAMDA.)-(Co(en)2(NO2)2)Br, Ag2tart, and H2tart in H2O at room temp. for 20 min; AgBr ppt. filtered, filtrate reduced to half vol., scratching surface of beaker, first crop of cryst. deposited, 2nd crop on further reducing the vol., recrystn. from hot (333°K) water, anal. by x-ray diffraction; | 89% |
methanol
meso-tartaric acid
dimethyl meso-tartrate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 20h; Reflux; | 88% |
With hydrogenchloride ice bath; | 67.5% |
With thionyl chloride at 0℃; for 4h; Reflux; Inert atmosphere; | 32% |
With Amberlyst-15 |
meso-tartaric acid
Conditions | Yield |
---|---|
Stage #1: 3,3’-di-n-octyl-1,1’-(1,4-phenylenedimethylene)diimidazolium dibromide With Amberlite resin IRA-400 (hydroxide form) In methanol; water Stage #2: meso-tartaric acid In methanol; water | 86% |
meso-tartaric acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 38℃; for 24h; | 83% |
meso-tartaric acid
diazodiphenylmethane
bis(diphenylmethyl) meso-tartrate
Conditions | Yield |
---|---|
In dichloromethane at 20℃; | 82% |
In methanol; chloroform Ambient temperature; |
meso-tartaric acid
Conditions | Yield |
---|---|
In ethyl acetate at 20 - 25℃; for 16h; | 80% |
Conditions | Yield |
---|---|
Stage #1: caffeic acid With thionyl chloride In toluene for 4h; Reflux; Stage #2: meso-tartaric acid In toluene for 5h; Reflux; | 79.7% |
(R)-5-(2-oxiranyl)-8-benzyloxy-2(1H)-quinolinone
5,6-diethyl-2,3-dihydro-1H-inden-2-amine
meso-tartaric acid
Conditions | Yield |
---|---|
Stage #1: (R)-5-(2-oxiranyl)-8-benzyloxy-2(1H)-quinolinone; 5,6-diethyl-2,3-dihydro-1H-inden-2-amine In cyclohexanone at 80℃; for 6h; Stage #2: meso-tartaric acid In ethanol; cyclohexanone at 60℃; for 0.0833333h; | 78.3% |
meso-tartaric acid
(1R,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
trimethyl orthoformate
Conditions | Yield |
---|---|
With sulfuric acid In methanol for 120h; Ambient temperature; | 76% |
meso-tartaric acid
Sr(meso-Tar)
Conditions | Yield |
---|---|
With strontium(II) acetate In water at 125℃; for 48h; Autoclave; | 76% |
meso-tartaric acid
benzylamine
(3R,4S)-1-benzyl-3,4-dihydroxypyrrolidine-2,5-dione
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene at 190℃; for 6h; Dean-Stark; | 76% |
In para-xylene Reflux; |
meso-tartaric acid
Conditions | Yield |
---|---|
With lithium acetate dihydrate In ethanol; water at 123℃; for 144h; Temperature; Autoclave; | 76% |
Conditions | Yield |
---|---|
With per-rhenic acid In water at 170℃; for 3h; Inert atmosphere; | 75% |
Conditions | Yield |
---|---|
With rhenium oxide and palladium co-loaded on activated carbon at 109.84℃; for 24h; | 71% |
Conditions | Yield |
---|---|
With trifluoroacetic anhydride In dichloromethane at 20℃; for 12h; | 68% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene Reflux; Inert atmosphere; | 64% |
With toluene-4-sulfonic acid In benzene |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 100℃; for 2h; | 64% |
meso-tartaric acid
Conditions | Yield |
---|---|
In water stirring (-)-(.DELTA:)-(Co(en)2(NO2)2)Br, Ag2tart, and H2tart in H2O at room temp. for 20 min; reducing the vol. of filtrate by half twice yielded 2 crops, recrystn. from hot water; | 62% |
meso-tartaric acid
3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium bromide
Conditions | Yield |
---|---|
Stage #1: meso-tartaric acid With triethylamine In methanol under 760.051 Torr; pH=Ca. 8; Cooling with ice; Sealed tube; Stage #2: 3-carbamoyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyridin-1-ium bromide In methanol under 760.051 Torr; Heating; Sealed tube; | 62% |
The Butanedioic acid,2,3-dihydroxy-, (2R,3S)-rel-, with the CAS registry number 147-73-9, is also known as Butanedioic acid, 2,3-dihydroxy-, (2R,3S)- and Antiweinsaure. It belongs to the product categories of Fatty & Aliphatic Acids; Esters; Alcohols & Derivatives. Its EINECS registry number is 205-696-1. This chemical's molecular formula is C4H6O6 and molecular weight is 150.09. What's more, both its IUPAC name and systematic name are the same which is called (2R,3S)-2,3-Dihydroxybutanedioic acid. In addition, This chemical can be prepared by Maleic anhydride.
Physical properties about this chemical are: (1)ACD/LogP: -1.43; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 6; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 5; (10)Polar Surface Area: 71.06 Å2; (11)Index of Refraction: 1.585; (12)Molar Refractivity: 26.69 cm3; (13)Molar Volume: 79.5 cm3; (14)Polarizability: 10.58×10-24 cm3; (15)Surface Tension: 119.4 dyne/cm; (16)Density: 1.886 g/cm3; (17)Flash Point: 209.4 °C; (18)Enthalpy of Vaporization: 75.13 kJ/mol; (19)Boiling Point: 399.3 °C at 760 mmHg; (20)Vapour Pressure: 4.93E-08 mmHg at 25 °C.
When you are using this chemical, please be cautious about it as the following:
As a chemical, it may cause inflammation to the skin or other mucous membranes. Besides, this chemical irritates to eyes, respiratory system and skin. During using it, wear suitable protective clothing and gloves. In case of contact with eyes or skin, rinse immediately with plenty of water and seek medical advice. What's more, it must be stored in a dry, ventilated place.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)[C@@H](O)[C@@H](O)C(=O)O
(2) InChI: InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2+
(3) InChIKey: FEWJPZIEWOKRBE-XIXRPRMCBR
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View