CAS No.78-93-3,2-Butanone Suppliers,MSDS download

: 78-92-2, 15892-23-6
iso-butanol

: 78-93-3
butanone

Conditions

Conditions	Yield
With copper(II) permanganate In dichloromethane for 0.166667h; Product distribution; Ambient temperature; various secondary alcohols; var. reaction time and reflux temperature;	100%
Stage #1: iso-butanol; platinum at 90℃; for 0.166667h; Stage #2: With dihydrogen peroxide In water at 90℃; for 2h; Product distribution / selectivity;	100%
With dihydrogen peroxide; SiW9Al3 at 90℃; for 7h;	99%

: 78-94-4
methyl vinyl ketone

: 78-93-3
butanone

Conditions

Conditions	Yield
With hydrogen; palladium(II) complex of ferrocenylamine sulfide (2) In acetone under 4137.2 Torr; for 0.5h; or with catalyst 3;	100%
With Pd/C; hydrogen In chloroform at 20℃; under 760.051 Torr; for 2h; Catalytic behavior; regioselective reaction;	100%
With hydrogen; Pd-polymethylhydrosiloxane nanocomposite In benzene at 20℃; for 5h;	95%

: 598-32-3
2-hydroxy-3-butene

: 78-93-3
butanone

Conditions

Conditions	Yield
(sulphos)Rh(CO)2 In octane; water at 100℃; for 1h; Product distribution; Further Variations:; Solvents; autoclave;	100%
With [Ru(η3:η3-C10H16)Cl2(benzimidazole)] In glycerol at 75℃; for 0.333333h; Sealed tube; Inert atmosphere; Green chemistry;	99%
With C12H24O16Ru3*2H2O; sodium hydrogencarbonate In N,N-dimethyl-formamide at 80℃; for 45h; Catalytic behavior; Solvent; Schlenk technique; Inert atmosphere;	97%

: 624-46-4
butan-2-one semicarbazone

: 78-93-3
butanone

Conditions

Conditions	Yield
With caro's acid; silica gel In dichloromethane for 0.166667h; Heating;	100%
With bismuth(III) nitrate; silica gel In acetone for 0.75h;	98%
With clayfen (montmorillonite K-10, Fe(NO3)3*9H2O) for 0.0333333h; microwave irradiation;	88%

: 1333-74-0
hydrogen

: 78-94-4
methyl vinyl ketone

: 78-93-3
butanone

Conditions

Conditions	Yield
With C61H98ClN3P2Ru In dichloromethane-d2 at 50℃; under 3040.2 Torr; for 6h; Reagent/catalyst; Time;	100%

: 96-29-7
ethyl methyl ketone oxime

: 78-93-3
butanone

Conditions

Conditions	Yield
With aluminum oxide; tripropylammonium fluorochromate (VI) In dichloromethane for 1h;	98%
With periodic acid at 20℃; for 0.0166667h;	98%
With perchloric acid; dihydrogen peroxide; potassium bromide; ammonium molybdate tetrahydrate In water at 20℃; for 1h;	98%

: 33966-50-6
SEC-BUTYLAMINE

: 78-93-3
butanone

Conditions

Conditions	Yield
With zinc dichromate trihydrate at 20℃; grinding; neat (no solvent); chemoselective reaction;	97%
With 3-carboxypyridinium dichromate In acetonitrile at 20℃; for 0.166667h;	96%
With potassium permanganate; iron(II) sulfate In dichloromethane for 5h; Heating;	85%

: 503-17-3
dimethylacetylene

: 78-93-3
butanone

Conditions

Conditions	Yield
With indium(III) triflate; water; toluene-4-sulfonic acid In 1,2-dichloro-ethane for 6h; Sealed tube; Reflux; regioselective reaction;	96%
With sodium tetrachloroaurate(III); sulfuric acid In methanol; water at 75℃; for 2.5h;	94.8%
With sulfuric acid; mercury(II) sulfate
With tricalcium diphosphate; tricadmium phosphate; water at 375℃;

: 3739-30-8
2-hydroxy-2-methylbutyric acid

: 78-93-3
butanone

Conditions

Conditions	Yield
With N-iodo-succinimide In chlorobenzene for 0.166667h; Product distribution; Irradiation; degradation of other α-hydroxy carboxylic acid; different times of irradiation and solvents, degradation in the dark at ambient temp.;	96%
With manganese(III) oxide at 50 - 60℃;

: 4091-39-8
3-chloro-2-butanone

: 78-93-3
butanone

Conditions

Conditions	Yield
With sodium chloride; tin(ll) chloride In tetrahydrofuran; water for 2h; Heating; further sodium halides or pseudo-halides and metal halides;	96%
With sodium tetrahydroborate; tin(ll) chloride In tetrahydrofuran for 2h; Heating;	93%
With sodium iodide; tin(ll) chloride In tetrahydrofuran; water for 2h; Heating;	91%

: 15218-76-5
diethyl(2,2'-bipyridyl)nickel(II)

A: 79268-77-2
NiC2H5(Cl)((C5H4N)2)

B: 78-93-3
butanone

Conditions

Conditions	Yield
With acetyl chloride In toluene MeCOCl added to toluene soln. of Ni complex; pptd. by addn. of hexane; GLC anal.;	A 47% B 96%

: 625-33-2
3-penten-2-one

A: 78-93-3
butanone

B: 78-92-2, 15892-23-6
iso-butanol

Conditions

Conditions	Yield
With hydrogen; In diethylene glycol dimethyl ether; water at 30℃; under 735.5 Torr; for 5h; Kinetics; reaction profiles reactions of hydrogenation of some unsatureted ketones;	A 95.3% B 4.7%

: 924-43-6
sec-butyl nitrite

: 78-93-3
butanone

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In diethyl ether for 4h; Ambient temperature;	95%
With dimethyl sulfoxide at 70℃; for 6h;	90.64%

: 1129-62-0
butan-2-one phenylhydrazone

: 78-93-3
butanone

Conditions

Conditions	Yield
With baker's yeast; phosphate buffer In ethanol at 37℃; for 16h;	95%
With iron(II) sulfate In chloroform at 20℃; for 0.75h; Hydrolysis;	88%
With citric acid In water for 0.216667h; Microwave irradiation; Green chemistry;	84%
With tetraamminecopper(2+) bis(permanganate); acetic acid at 14.85℃; Kinetics; Further Variations:; Temperatures;
With acetic acid; bis-[(trifluoroacetoxy)iodo]benzene at 14.85℃; Kinetics; Further Variations:; Temperatures;

: 814-75-5
3-bromo-butanone

: 78-93-3
butanone

Conditions

Conditions	Yield
With Methyltrichlorosilane; sodium iodide In acetonitrile for 2h; Ambient temperature;	95%
With ammonium oxalate; aluminium In methanol for 1.5h; Heating;	87%
With tetrakis(triphenylphosphine) palladium(0); 1,1,1,2,2,2-hexamethyldisilane at 150℃; for 9.5h;	100 % Spectr.
With bismuth; ammonium fluoride-hydrogen fluoride In water at 20℃; for 2h;	100 % Spectr.

: 513-85-9
2.3-butanediol

A: 4359-51-7
2,4,5-trimethyl-2-ethyl-1,3-dioxolane

B: 563-84-8
3-chlorobutan-2-ol

C: 78-93-3
butanone

Conditions

Conditions	Yield
With tetrachloromethane; hexacarbonyl molybdenum at 130℃; for 6h;	A 95% B n/a C n/a

...Expand

: 5758-05-4
2-butanone N,N-dimethylhydrazone

: 78-93-3
butanone

Conditions

Conditions	Yield
With water; manganese(III) acetylacetonate In chloroform for 1h; Hydrolysis; Heating;	94%
With 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride In chloroform at 20℃; for 1h; oxidative cleavage;	92%
With iron(II) sulfate In chloroform at 20℃; for 0.5h; Hydrolysis;	88%

: 6007-24-5
2-ethyl-2-methyl-[1,3]dithiane

: 78-93-3
butanone

Conditions

Conditions	Yield
With hydrogen bromide; dihydrogen peroxide In acetonitrile at 25℃; for 0.383333h;	94%
With 2,4,4,6-Tetrabromo-2,5-cyclohexadien-1-one; dihydrogen peroxide In water; acetonitrile at 20℃; for 0.25h;	94%
With Montmorillonite K10 clay; copper(II) nitrate at 20℃; for 1h; ultrasonic-irradiation;	93%

: 56153-29-8
formic acid 2-formyloxy-1-methylpropyl ester

A: 64-18-6
formic acid

B: 624-64-6
trans-2-Butene

C: 106-99-0
buta-1,3-diene

D: 78-93-3
butanone

Conditions

Conditions	Yield
at 500℃; for 5h; Mechanism; Inert atmosphere; Flow reactor; Pyrolysis; chemoselective reaction;	A 20% B n/a C 94% D n/a

...Expand

: 62461-17-0
2-(butan-2-ylidene)-1,1-dimethylhydrazine

: 78-93-3
butanone

Conditions

Conditions	Yield
With chloro-trimethyl-silane; sodium iodide In water; acetonitrile for 0.0333333h; deprotection;	92%

: 958-60-1
2-butanone 2,4-dinitrophenylhydrazone

: 78-93-3
butanone

Conditions

Conditions	Yield
With bismuth (III) oxychloride In water; acetonitrile for 2.58333h; Reflux;	92%

: 513-85-9
2.3-butanediol

: 78-93-3
butanone

Conditions

Conditions	Yield
In water at 500℃; Reagent/catalyst; Temperature;	90%
With hydrogen bromide; tetrabutyl phosphonium bromide at 200℃; for 0.25h; Menshutkin Reaction; Inert atmosphere;	85%
With phosphoric acid; sulfuric acid beim Destillieren;

: 6008-81-7
2-ethyl-2-methyl-1,3-dithiolane

: 78-93-3
butanone

Conditions

Conditions	Yield
With silica gel In neat (no solvent) at 20℃; for 0.0666667h;	90%
With t-butyl thionitrite In acetonitrile at 0℃; for 1h;	73%
With potassium superoxide; tetraethylammonium bromide In N,N-dimethyl-formamide at 20℃;	35%

: (C4H9)3SnOCH(CH3)CH(CH3)Br

A: 1461-23-0
tributyltin bromide

B: 78-93-3
butanone

: 21490-63-1
2,3-trans-epoxybutane

Conditions

Conditions	Yield
81% decompn. of erythro compound at 140°C (0.5 h);	A n/a B 10% C 90%

...Expand

: (C4H9)3SnOCH(CH3)CH(CH3)Br

A: 1461-23-0
tributyltin bromide

B: 78-93-3
butanone

C: 925669-95-0
2,3-cis-epoxybutane

Conditions

Conditions	Yield
86% decompn. of erythro compound at 140°C (0.5 h);	A n/a B 10% C 90%

...Expand

: 15218-76-5
diethyl(2,2'-bipyridyl)nickel(II)

: 506-96-7
Acetyl bromide

A: 79268-70-5
NiC2H5(Br)((C5H4N)2)

B: 78-93-3
butanone

Conditions

Conditions	Yield
In toluene CH3COBr added to toluene soln. of Ni complex; pptd. by addn. of hexane; elem. anal.;	A 90% B 76%

...Expand

: 1124-53-4
N-cyclohexylacetamide

: 925-90-6
ethylmagnesium bromide

A: 4998-76-9
cyclohexylamine hydrochloride

B: 78-93-3
butanone

Conditions

Conditions	Yield
Stage #1: N-cyclohexylacetamide With 2-fluoropyridine; trifluoromethylsulfonic anhydride In dichloromethane at 0℃; for 0.5h; Stage #2: ethylmagnesium bromide With cerium(III) chloride In tetrahydrofuran; dichloromethane at -78℃; for 2h; Stage #3: With hydrogenchloride In ethyl acetate	A 90% B n/a

...Expand

: 431-03-8
dimethylglyoxal

A: 78-93-3
butanone

B: 78-92-2, 15892-23-6
iso-butanol

C: 513-85-9
2.3-butanediol

Conditions

Conditions	Yield
With samarium diiodide; water In tetrahydrofuran at 20℃; for 0.2h;	A 8% B 89% C 2%

...Expand

: 6712-26-1
2-ethyl-2-methyl-[1,3]oxathiolane

: 78-93-3
butanone

Conditions

Conditions	Yield
With Montmorillonite K10 In benzene for 2.5h; Heating;	87%

: 78-93-3
butanone

: 60-24-2
2-hydroxyethanethiol

: 6712-26-1
2-ethyl-2-methyl-[1,3]oxathiolane

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In diethyl ether for 3h; Heating;	100%
With triisopropylsilyl trifluoromethanesulfonate In 1,4-dioxane at 85℃; for 0.5h;	86%
With C22H23O12PS4*HO4S(1-) at 25℃; for 4.33333h; Neat (no solvent); chemoselective reaction;	80%

: 78-93-3
butanone

: 74-86-2
acetylene

: 77-75-8
meparfynol

Conditions

Conditions	Yield
With potassium tert-butylate In tetrahydrofuran at 0℃;	100%
With tetra(n-butyl)ammonium hydroxide In water; dimethyl sulfoxide at 5℃; for 1h; Favorskii-Babayan Synthesis;	78%
With sodium amide

: 78-93-3
butanone

: 108-95-2
phenol

: 77-40-7
Bisphenol B

Conditions

Conditions	Yield
With hydrogenchloride at 15 - 20℃; for 3h;	100%
With hydrogenchloride

: 78-93-3
butanone

: 815-51-0
1,3-dibromobutan-2-one

Conditions

Conditions	Yield
With hydrogen bromide; bromine; sodium hydroxide at 0℃; for 0.333333h;	100%
With hydrogen bromide; bromine; sodium hydroxide at 0℃; for 1.33333h;	100%
With bromine; acetic acid for 1h; Ambient temperature;	75%

: 78-93-3
butanone

: 78-92-2, 15892-23-6
iso-butanol

Conditions

Conditions	Yield
With hydrogen In water at 100℃; under 11251.1 Torr; for 0.5h; Concentration;	100%
With Montmorillonite; (-)N-dodecyl-N-methyl ephedrinium borohydride In benzene for 4h;	98%
With lithium aluminium tetrahydride In tetrahydrofuran; benzene magnetic field B0 1.2;	98%

: 78-93-3
butanone

: 814-75-5
3-bromo-butanone

Conditions

Conditions	Yield
With bromine	100%
With bromine In tetrachloromethane Ambient temperature;	71%
With bromine; acetic acid In water at 20 - 70℃; for 17h;	70%

: 62-53-3
aniline

: 78-93-3
butanone

: 881008-34-0
N-sec-butyl-aniline

Conditions

Conditions	Yield
With iridium bromide; formic acid; zinc In water at 30℃; for 20h;	100%
With platinum on carbon; hydrogen; acetic acid In acetic acid at 60℃; for 2.5h; Pressure; Reagent/catalyst; Autoclave; Inert atmosphere;	96.9%
With tin(II) chloride dihdyrate In methanol at 70℃; for 6h; chemoselective reaction;	93%

: 143-33-9
sodium cyanide

: 78-93-3
butanone

: 270578-61-5
DL-[α-15N]-α-aminoisovaleronitrile

Conditions

Conditions	Yield
With (15N)-ammonium chloride In water at 20℃; for 12h;	100%
With (15N)-ammonium chloride In dichloromethane; water at 20℃; for 24h; Addition; substitution;	100%

: 75-52-5
nitromethane

: 100-53-8
phenylmethanethiol

: 78-93-3
butanone

: 335458-22-5
2-benzylthio-2-nitromethylbutane

Conditions

Conditions	Yield
With piperidine In benzene	100%
With ethylenediamine In acetonitrile for 8h; Heating;	95%
With ethylenediamine In acetonitrile

...Expand

: 455-19-6
4-Trifluoromethylbenzaldehyde

: 78-93-3
butanone

: (E)-1-(4-trifluoromethoxyphenyl)pent-1-en-3-one

Conditions

Conditions	Yield
With barium dihydroxide In ethanol; water	100%

: 19501-58-7
4-methoxyphenylhydrazine hydrochloride

: 78-93-3
butanone

: 828-94-4
2,3-dimethyl-5-methoxyindole

Conditions

Conditions	Yield
In acetic acid for 1.5h; Heating;	100%
With acetic acid for 1h; Concentration; Reflux;	94%
With ammonium cerium (IV) nitrate In methanol for 0.25h; Fischer indole synthesis; Reflux;	90%

: 56871-93-3
methyl 3-(2-hydroxybenzoyl)-propionate

: 78-93-3
butanone

: 3132-64-7
1,2-Epoxy-3-bromopropane

: 56871-94-4
methyl 3-[2-(2,3-epoxypropoxy)benzoyl]-propionate

Conditions

Conditions	Yield
With potassium carbonate	100%
With potassium carbonate	100%
With potassium carbonate	100%

...Expand

: 104386-86-9
(Z)-3-cyano-l-phenyl-3-phenyl-2-propen-1-one

: 78-93-3
butanone

: 3,5-diphenyl-5-(1-methyl-2-oxopropyl)-3-pyrrolin-2-one

Conditions

Conditions	Yield
With water; copper(II) bis(trifluoromethanesulfonate) In 1,2-dichloro-ethane at 70℃; for 15h; Inert atmosphere; optical yield given as %de;	100%

: 72165-62-9
2-chloro-1-(ichloromethyl)ethyl palmitate

: 78-93-3
butanone

: 43211-62-7
allyl hexadecanoate

Conditions

Conditions	Yield
With sodium iodide at 115℃; for 48h; Finkelstein rearrangement-elimination;	100%

: 613-94-5
benzoic acid hydrazide

: 78-93-3
butanone

: (E)-N'-(butan-2-ylidene)benzohydrazide

Conditions

Conditions	Yield
at 202℃; under 9600.96 Torr; for 0.0666667h; Microwave irradiation; neat (no solvent);	100%
With Tb3+-EDTA complex covalently bonded on magnetic nanoparticles In ethanol at 75℃; for 1h; Green chemistry;	82%

: 104-94-9
4-methoxy-aniline

: 78-93-3
butanone

: 16495-68-4
2-(4-methoxyphenylamino)butane

Conditions

Conditions	Yield
With dirhodium tetraacetate; carbon monoxide In tetrahydrofuran; water at 120℃; under 15001.5 Torr; for 4h; Autoclave;	100%
With dirhodium tetraacetate; carbon monoxide In tetrahydrofuran; water at 120℃; under 15001.5 Torr; for 4h;	100%
With tin(II) chloride dihdyrate In methanol at 70℃; for 6h; chemoselective reaction;	95%

: 501-94-0
p-hydroxyphenethyl alcohol

: 78-93-3
butanone

: 2′-(4-hydroxyphenyl)ethylpropanoate

Conditions

Conditions	Yield
With Candida antarctica lipase B at 45℃; for 24h; Enzymatic reaction;	100%

: 78-93-3
butanone

: 96-29-7
ethyl methyl ketone oxime

Conditions

Conditions	Yield
With ammonium sulfate; dihydrogen peroxide; sodium carbonate In water at 60℃; for 5h; Reagent/catalyst; Concentration; Time;	99.8%
With tetrabutyl-ammonium chloride; hydroxylamine; sodium hydrogencarbonate In water for 0.166667h; Ambient temperature;	96%
With hydroxylamine hydrochloride at 44℃; for 0.05h; Catalytic behavior; Microwave irradiation; Green chemistry;	85%

: 73999-10-7
N-(o-fluorophenyl)-N'-benzoyl-thiourea

: 75-03-6
ethyl iodide

: 78-93-3
butanone

: N-(o-fluorophenyl)-N'-benzoyl-S-ethylisothiourea

Conditions

Conditions	Yield
With potassium carbonate	99.3%

...Expand

: C17H16N4O2

: 78-93-3
butanone

: 3-(4-ethoxyphenyl)-6-ethyl-6-methyl-6,7-dihydro-2H-[1,2,4]triazino[2,3-c]quinazolin-2-one

Conditions

Conditions	Yield
With acetic acid Reflux;	99.2%

: 141-43-5
ethanolamine

: 78-93-3
butanone

: 81241-65-8
2-aminoethanol methyl ethyl ketimine

Conditions

Conditions	Yield
In hexane at 63.7 - 69.8℃; for 6h; Temperature; Solvent; Dean-Stark;	99%
In hexane at 63.7 - 69.8℃; for 6h; Dean-Stark;	99%
With benzene

: 107-21-1
ethylene glycol

: 78-93-3
butanone

: 126-39-6
2-ethyl-2-methyl-1,3-dioxolane

Conditions

Conditions	Yield
With phosphorus modified SO4(2-)/TiO2 In cyclohexane for 2h; Dean-Stark; Reflux;	99%
With [CuI4CuII(mtpo)4(H2O)2Cl2]n In toluene at 110℃; for 24h;	97%
With polyacrylonitrile hybrid fiber mat supported solid acid catalyst In cyclohexane Reflux;	96.56%

: 105-56-6
ethyl 2-cyanoacetate

: 78-93-3
butanone

: 759-51-3, 25528-06-7, 53246-72-3
2-cyano-3-methyl-pent-2-enoic acid ethyl ester

Conditions

Conditions	Yield
piperidine at 23℃; under 2250180 Torr; for 2h; Knoevenagel condensation;	99%
With IrH5(P-(i-Pr)3)2 In tetrahydrofuran at 65℃; for 48h;	30%
With ammonium acetate; acetic acid; benzene at 150℃;

: 57-55-6
propylene glycol

: 78-93-3
butanone

: 2916-28-1
2-ethyl-2,4-dimethyl-[1,3]dioxolane

Conditions

Conditions	Yield
With phosphorus modified SO4(2-)/TiO2 In cyclohexane for 2h; Dean-Stark; Reflux;	99%
for 2h; Reflux;	88.6%
With formylmorpholine-dimethylsulfate-adduct In dichloromethane for 24h; Ambient temperature;	72.7%

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