2,6-dichlorobenzyl alcohol
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With dmap; tetrakis(actonitrile)copper(I) hexafluorophosphate; N,N'-di-tert-butylethylenediamine; oxygen In dichloromethane at 20℃; under 760.051 Torr; for 3h; Schlenk technique; Molecular sieve; Sealed tube; | 99% |
With tert.-butylnitrite; oxygen; acetic acid In toluene at 50℃; for 8.5h; | 99% |
With 2,2'-azobis(isobutyronitrile); oxygen; sodium bromide In 1,4-dioxane at 70℃; | 94% |
Conditions | Yield |
---|---|
With 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride In chloroform at 20℃; for 1h; oxidative cleavage; | 98% |
With chloro-trimethyl-silane; sodium iodide In water; acetonitrile for 0.0333333h; deprotection; | 94% |
With triethylene diamine nickel thiosulfate; water In chloroform at 20℃; for 0.166667h; Hydrolysis; | 94% |
With iron(II) sulfate In chloroform at 20℃; for 0.75h; Hydrolysis; | 88% |
2,6-dichlorobenzaldoxime
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With Cr-MCM-41 zeolite on silica gel for 0.1h; microwave irradiation; | 98% |
With 2,6-dicarboxypyridinium fluorochromate for 0.5h; | 96% |
With potassium permanganate; 1-n-butyl-3-methylimidazolim bromide at 20℃; for 0.383333h; Ionic liquid; chemoselective reaction; | 91% |
Conditions | Yield |
---|---|
With N-chloro-succinimide; palladium diacetate; silver trifluoroacetate; anthranilic acid; trifluoroacetic acid In 1,2-dichloro-ethane at 60℃; for 24h; Sealed tube; | 95% |
With N-chloro-succinimide; 2-hydroxyl-5-nitro-3-(trifluoromethyl)pyridine; 4-trifluoromethylphenylamine; palladium diacetate; trifluoroacetic acid In 1,2-dichloro-ethane at 80℃; for 24h; Sealed tube; | 92% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; trimethylamine In water for 2h; Reflux; | 94% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With 1,3,5-trichloro-2,4,6-triazine; dimethyl sulfoxide In dichloromethane at 20℃; for 2.15h; | 91% |
2,6-Dichlorbenzaldehyd-2,4-dinitrophenylhydrazon
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With potassium permanganate at 40℃; for 2.8h; Ionic liquid; chemoselective reaction; | 81% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With β‐cyclodextrin In methanol; water at 50℃; for 10h; | 80% |
1,3-dichloro-2-methoxymethylbenzene
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With N-Bromosuccinimide In tetrachloromethane for 1h; Irradiation; Reflux; | 77% |
2-(2,6-dichlorophenyl)-1,3-dioxolane
triphenylphosphine hydrobromide
A
2,6-dichlorobenzaldehyde
B
2-(hydroxyethyl)triphenylphosphonium bromide
Conditions | Yield |
---|---|
In dichloromethane at 50℃; for 0.0833333h; Microwave irradiation; Sealed tube; | A 76% B n/a |
2,6-dichlorobenzaldehyde (2,6-dichlorobenzylidene)hydrazone
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In water; acetonitrile at 50℃; for 15h; Oxidation; | 57% |
d,l-1,2-Bis(2,6-dichlorphenyl)-N,N'-diethylethylendiamin
A
2,6-dichlorobenzaldehyde
B
4-Chlor-2-(2,6-dichlorphenyl)-1-ethylindol
C
4,9-Dichlor-5,10-diethyl-4b,5,9b,10-tetrahydroindolo<3,2-b>indol
Conditions | Yield |
---|---|
at 215℃; for 0.25h; | A 4% B 53% C 22% |
(2,6-dichlorobenzylidene)aniline
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With hydrogenchloride; water In diethyl ether; toluene at 20℃; for 2h; Inert atmosphere; | 32% |
2,6-dichloro-N,N-diethylbenzamide
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With Schwartz's reagent In tetrahydrofuran at 20℃; for 18h; | 17% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With sodium dithionite; spermwhale myoglobin (H64V,V68A) In methanol; aq. phosphate buffer at 20℃; for 24h; pH=7; Catalytic behavior; | 1% |
With sodium dithionite In methanol; aq. phosphate buffer at 20℃; for 24h; pH=7; Catalytic behavior; Enzymatic reaction; |
2,6-dichloro-benzaldehyde-[N-(4-dimethylamino-phenyl)-oxime ]
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With sulfuric acid anschliessenden Behandeln mit Eis; | |
With ethanol; silver nitrate |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 37℃; for 10h; effect of pH on the reversibility; |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
N,N-dimethyl-formamide
1,3-Dichlorobenzene
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With n-butyllithium 1.) hexane,THF, -65 to -70 deg C, 45 min, 2.) THF, -70 deg C, 45 min; Yield given. Multistep reaction; | |
Stage #1: 1,3-Dichlorobenzene With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; diisopropylamine In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: N,N-dimethyl-formamide at -78℃; for 0.5h; Inert atmosphere; regioselective reaction; | |
Stage #1: 1,3-Dichlorobenzene With lithium diisopropyl amide In 1,2-dimethoxyethane; n-heptane; ethylbenzene at -60℃; for 1h; Stage #2: N,N-dimethyl-formamide In 1,2-dimethoxyethane; n-heptane; ethylbenzene at -60℃; for 0.5h; Cooling with ice; |
1,2-di-(2,6-dichlorophenyl)-1,2-ethanediol
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With 1-Benzyl-1,4-dihydronicotinamide; oxygen; meso-tetraphenylporphyrin iron(III) chloride In dichloromethane for 12h; Ambient temperature; Irradiation; | 20 % Chromat. |
2,6-dichlorobenzaldehyde
2,6-dichlorobenzaldoxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride | 100% |
With pyridine; hydroxylamine hydrochloride at 20℃; for 0.166667h; | 100% |
With pyridine; hydroxylamine hydrochloride at 20℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
With pyridine; hydroxylamine hydrochloride In ethanol | 100% |
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water at 80 - 90℃; for 18 - 24h; | 96% |
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water at 90℃; for 24h; | 96% |
Conditions | Yield |
---|---|
With C18H17F6N5; 2,4-dinitrobenzoic acid In neat (no solvent) at 0℃; for 48h; Aldol Addition; | 100% |
With C35H55N3O5; water at -20℃; for 24h; Aldol Condensation; enantioselective reaction; | 99% |
trans-4-hydroxy-L-prolinamide derivative In water at 25℃; for 5h; | 95% |
ethyl acetoacetate
2,6-dichlorobenzaldehyde
2-(2,6-dichlorophenyl)-4-hydroxy-4-methyl-6-oxo-cyclohexane-1,3-dicarboxylic acid diethyl ester
Conditions | Yield |
---|---|
With piperidine In ethanol at 20℃; | 100% |
With piperidine In ethanol Inert atmosphere; | 68% |
cis, trans-1,3-dimethylaminocyclohexane
2,6-dichlorobenzaldehyde
C22H22Cl4N2
Conditions | Yield |
---|---|
In methanol at 20℃; Molecular sieve; | 100% |
In methanol at 20℃; Molecular sieve; |
1,3-dimethylbarbituric acid
2,6-dichlorobenzaldehyde
dimedone
diethylamine
Conditions | Yield |
---|---|
In water at 20℃; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In water at 20℃; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: ethanethiol With sodium hydroxide In water at 20℃; for 0.5h; Stage #2: 2,6-dichlorobenzaldehyde With tetrabutylammomium bromide In water at 82℃; | 99.4% |
Stage #1: ethanethiol With sodium hydroxide In water for 1h; Stage #2: 2,6-dichlorobenzaldehyde With tetrabutylammomium bromide In water for 4h; Reflux; |
2,6-dichlorobenzaldehyde
malononitrile
2-(2,6-dichlorobenzylidene)malononitrile
Conditions | Yield |
---|---|
In water at 20℃; for 0.166667h; Knoevenagel Condensation; Green chemistry; | 99% |
With ZnO/Al-SBA-15 (40) In ethanol at 20℃; for 2h; Knoevenagel Condensation; Green chemistry; | 97% |
With zirconium(IV) oxide In ethanol for 2h; Knoevenagel Condensation; Reflux; | 95% |
2,6-dichlorobenzaldehyde
2,6-dichlorobenzyl alcohol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at 0℃; | 99% |
With sodium tetrahydroborate In ethanol at 20℃; for 2h; | 94% |
With Triethoxysilane; C27H42FeP4S In tetrahydrofuran at 50℃; for 2h; Catalytic behavior; Schlenk technique; Green chemistry; | 93% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
Stage #1: 2,6-dichlorobenzaldehyde; 4-acetylbenzenesulfonyl-Rink resin With sodium ethanolate In tetrahydrofuran; ethanol at 20℃; for 0.5h; Stage #2: With trifluoroacetic acid In dichloromethane Further stages.; | 99% |
2,6-dichlorobenzaldehyde
Trimethylenediamine
N,N'-bis(2,6-dichlorobenzylidene)propane-1,3-diamine
Conditions | Yield |
---|---|
In ethanol for 0.5h; Heating; | 99% |
In benzene for 24h; Heating; | 72.07% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With ammonium chloride In ethanol at 20℃; for 192h; | 99% |
3-chloro-1,1-dimethylpropylamine hydrochloride
2,6-dichlorobenzaldehyde
(3-chloro-1,1-dimethylpropyl)-(2,6-dichlorobenzylidene)-amine
Conditions | Yield |
---|---|
Stage #1: 3-chloro-1,1-dimethylpropylamine-hydrochloride With sodium hydroxide In water at 0℃; for 0.5h; Stage #2: 2,6-dichlorobenzaldehyde In dichloromethane at 20℃; for 18h; | 99% |
2,6-dichlorobenzaldehyde
allyl-trimethyl-silane
1,3-dichloro-2-[1-[(trimethylsilyl)oxy]-3-buten-1-yl]benzene
Conditions | Yield |
---|---|
With Montmorillonite K10 clay In dichloromethane at 0 - 20℃; for 1.08333h; Hosomi-Sakurai reaction; | 99% |
With C76H92CoN4(1+)*F6Sb(1-) In 1,2-dichloro-ethane at 100℃; for 4h; Sealed tube; |
Conditions | Yield |
---|---|
With (S)-N-( p-dodecylphenylsulfonyl)-2-pyrrolidinecarboxamide; water In 1,2-dichloro-ethane at 20℃; for 48h; Aldol condensation; optical yield given as %ee; enantioselective reaction; | 99% |
3-(dimethylcarbamothioyl)-1-methyl-1H-imidazol-3-ium chloride
2,6-dichlorobenzaldehyde
O-(2,6-dichlorophenyl)(1-methyl-1H-imidazol-2-yl)methyl dimethylcarbamothioate
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 30℃; for 12h; Temperature; Inert atmosphere; | 99% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
Stage #1: (4R,5R)-4-benzyloxycarbonylamino-5-isopropylpyrazolidin-3-one; 2,6-dichlorobenzaldehyde In methanol at 20℃; for 0.0833333h; Stage #2: With trifluoroacetic acid In methanol at 20℃; for 7h; | 99% |
Conditions | Yield |
---|---|
With 2,2,2-Trifluoroacetophenone; triphenylphosphine In water at 60℃; for 2h; Schlenk technique; Inert atmosphere; Green chemistry; | 99% |
2,6-dichlorobenzaldehyde
Conditions | Yield |
---|---|
With trifluoroacetic acid In methanol | 99% |
Conditions | Yield |
---|---|
With Eosin Y In acetonitrile at 20℃; for 12h; Schlenk technique; Inert atmosphere; Irradiation; chemoselective reaction; | 99% |
With titanium tetrachloride; triethylamine In dichloromethane at 0 - 20℃; for 0.5h; Inert atmosphere; | 93% |
2,6-dichlorobenzaldehyde
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
Conditions | Yield |
---|---|
With C34H28N6Zn In neat (no solvent) at 20℃; for 2h; Glovebox; Schlenk technique; | 99% |
With C24H34N5PSeTi In toluene at 30℃; for 3h; Glovebox; Schlenk technique; chemoselective reaction; | 93% |
With C45H69FeN8PSi2 In tetrahydrofuran at 20℃; for 6h; Inert atmosphere; Schlenk technique; |
acetic anhydride
2,6-dichlorobenzaldehyde
1,1-diacetoxy-1-(2,6-dichlorophenyl)methane
Conditions | Yield |
---|---|
With p-toluenesulfonic acid-paraformaldehyde copolymer at 25℃; for 0.25h; Neat (no solvent); | 98% |
aluminium dodecatungsten phosphate at 20℃; for 0.25h; | 95% |
With lithium trifluoromethanesulfonate at 20℃; for 19h; | 95% |
Conditions | Yield |
---|---|
With aluminum oxide; hydroxylamine hydrochloride; methanesulfonyl chloride at 100℃; for 0.333333h; | 98% |
With ammonia; oxygen In tert-Amyl alcohol at 40℃; under 750.075 Torr; for 24h; Green chemistry; | 94% |
With manganese(IV) oxide; ammonia; magnesium sulfate In tetrahydrofuran; isopropyl alcohol at 20℃; for 17h; | 93% |
2,6-dichlorobenzaldehyde
tetraethyl (aminomethylene)bis(phosphonate)
Conditions | Yield |
---|---|
In diethyl ether for 2h; | 98% |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; titanium(IV) oxide at 80℃; for 0.166667h; | 98% |
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water at 0 - 20℃; for 2h; | 96% |
With cadmium sulfate; hydroxylamine hydrochloride for 0.0833333h; Microwave irradiation; stereoselective reaction; | 85% |
With hydroxylamine hydrochloride; potassium carbonate at 90℃; for 5h; | 90 % Spectr. |
With aluminum oxide; methanesulfonic acid at 80℃; for 0.0833333h; | 95 % Spectr. |
2,6-dichlorobenzaldehyde
2-amino-6-hydrazino-4-pyrrolidino-5-pyrimidinecarbonitrile
Conditions | Yield |
---|---|
With acetic acid In ethanol for 1h; Heating; | 98% |
The Molecular Structure of 2,6-Dichlorobenzaldehyde (CAS NO.83-38-5):
Empirical Formula: C7H4Cl2O
Molecular Weight: 175.0121
IUPAC Name: 2,6-dichlorobenzaldehyde
Appearance: white to light yellow powder
Nominal Mass: 174 Da
Average Mass: 175.0121 Da
Monoisotopic Mass: 173.96392 Da
Index of Refraction: 1.6
Molar Refractivity: 42.79 cm3
Molar Volume: 125 cm3
Surface Tension: 45.1 dyne/cm
Density: 1.4 g/cm3
Flash Point: 97.4 °C
Enthalpy of Vaporization: 47.61 kJ/mol
Boiling Point: 239.2 °C at 760 mmHg
Vapour Pressure: 0.0406 mmHg at 25°C
Water Solubility: <0.1 g/100 mL at 23 ºC
Sensitive: Air Sensitive
Stability: Stable. Incompatible with strong oxidizing agents, strong bases. Air, light and moisture sensitive
InChI
InChI=1/C7H4Cl2O/c8-6-2-1-3-7(9)5(6)4-10/h1-4H
Smiles
c1(c(cccc1Cl)Cl)C=O
Product Categories: Benzaldehyde;Dicloxacillin;Aldehydes;C7;Carbonyl Compounds
Synonyms: CCRIS 6014 ; EINECS 201-472-2 ; Benzaldehyde, 2,6-dichloro-
2,6-Dichlorobenzaldehyde (CAS NO.83-38-5) can be used for the synthesis of dyes, intermediates of pesticide and pharmaceuticalare, also used as fungicides and herbicides and used in the manufacture of 2,6 - dichlorobenzonitrile .
Hazard Codes: XiC
Risk Statements: 34-36/37/38
R34: Causes burns
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-27-28-36/37/39-45-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27: Take off immediately all contaminated clothing
S28: After contact with skin, wash immediately with plenty of soap-suds
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible)
S37/39: Wear suitable gloves and eye/face protection
RIDADR: UN 3261 8/PG 2
WGK Germany: 2
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: III
HS Code: 29130000
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