Products

Refine

Business Type

Certificate

Display

This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.

Synthetic route

isopropyl alcohol
67-63-0

isopropyl alcohol

acetone
67-64-1

acetone

Conditions
ConditionsYield
With trans-4L1(O)2>ClO4 In acetonitrile at 25℃; for 7h; stoicheiometric oxidation ( electrochemical oxidation in a non-aqueous medium (acetonitrile), an Ag-AgNO3 reference electrode;100%
With C19H20N3O2Ru(2+)*2F6P(1-) In aq. buffer at 24.84℃; for 1h; pH=1.8; Thermodynamic data; Activation energy; Reagent/catalyst;100%
With tert-butylethylene; C32H52ClIrP2; sodium t-butanolate at 200℃; for 2h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Glovebox;100%
pyridine
110-86-1

pyridine

tert-butylsulfinyl chloride
31562-43-3

tert-butylsulfinyl chloride

A

pyridine hydrochloride
628-13-7

pyridine hydrochloride

B

acetone
67-64-1

acetone

C

pyridinium tert-butylsulfonate

pyridinium tert-butylsulfonate

D

tert-butyl alcohol
75-65-0

tert-butyl alcohol

Conditions
ConditionsYield
With tert.-butylhydroperoxide In chloroform at 20℃; for 2h; Further byproducts given;A 100%
B 20%
C 40%
D 55%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

acetone
67-64-1

acetone

Conditions
ConditionsYield
With N-Bromosuccinimide; water; potassium carbonate; triphenylbismuthane In acetonitrile for 2h;100%
With tert.-butylhydroperoxide; bis(acetylacetonato)dioxidomolybdenum(VI) In chlorobenzene at 60℃; for 24h;99%
With tert.-butylhydroperoxide; chromium tetra(tert-butoxide) In benzene at 20℃; for 24h;90%
5-cyclopentylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
3968-30-7

5-cyclopentylidene-2,2-dimethyl-1,3-dioxane-4,6-dione

A

butatriene
2873-50-9

butatriene

B

ethene
74-85-1

ethene

C

carbon dioxide
124-38-9

carbon dioxide

D

cyclohexa-1,3-diene
1165952-91-9

cyclohexa-1,3-diene

E

acetone
67-64-1

acetone

F

benzene
71-43-2

benzene

Conditions
ConditionsYield
With variation of temp. at 550℃; Product distribution;A 4%
B 11.9%
C 100%
D 39.2%
E 101.9 %
F 3.3%
cyclohexane
110-82-7

cyclohexane

perpentene-4 oate de tertiobutyle
84210-61-7

perpentene-4 oate de tertiobutyle

A

cyclohexylcyclohexane
92-51-3

cyclohexylcyclohexane

B

butylcyclohexane
1678-93-9

butylcyclohexane

C

cyclohexyl-5 pentanolide-4
96009-79-9

cyclohexyl-5 pentanolide-4

D

acetone
67-64-1

acetone

E

5-methyl-dihydro-furan-2-one
108-29-2

5-methyl-dihydro-furan-2-one

F

tert-butyl alcohol
75-65-0

tert-butyl alcohol

Conditions
ConditionsYield
at 120℃; for 4h; Product distribution; Mechanism; different ratios of reactant, reactants, reaction times and temperatures;A 5%
B 5%
C 35%
D n/a
E 1%
F 100%
cyclohexane
110-82-7

cyclohexane

1,1,3,3-tetramethyl-2,3-dihydro-1H-isoindol-2-yloxoyl radical
80037-90-7

1,1,3,3-tetramethyl-2,3-dihydro-1H-isoindol-2-yloxoyl radical

2-(t-butylazo)prop-2-yl hydroperoxide
37421-16-2

2-(t-butylazo)prop-2-yl hydroperoxide

A

2-cyclohexyloxy-1,1,3,3-tetramethyl-2,3-dihydro-1H-isoindole
89482-40-6

2-cyclohexyloxy-1,1,3,3-tetramethyl-2,3-dihydro-1H-isoindole

B

2-tert-butoxy-1,1,3,3-tetramethylisoindoline
93524-81-3

2-tert-butoxy-1,1,3,3-tetramethylisoindoline

C

acetone
67-64-1

acetone

D

isobutene
115-11-7

isobutene

Conditions
ConditionsYield
at 70℃; for 17h; Mechanism; Rate constant; Thermodynamic data; var. of nitroxide, solvent, temp., EA, ΔH(excit.), ΔS(excit.);A 96%
B 82%
C 100%
D 15%
2-(octylsulfonyl)ethyl tert-butyl peroxide
83073-73-8

2-(octylsulfonyl)ethyl tert-butyl peroxide

A

methane
34557-54-5

methane

B

2-hydroxyethyl octyl sulfone
20466-47-1

2-hydroxyethyl octyl sulfone

C

acetone
67-64-1

acetone

D

tert-butyl alcohol
75-65-0

tert-butyl alcohol

Conditions
ConditionsYield
In various solvent(s) at 145℃; Rate constant; Thermodynamic data; E(act.);A n/a
B 100%
C n/a
D n/a
H-Dmt-Gly-Gly-Ala-OH trifluoroacetate salt
120711-57-1

H-Dmt-Gly-Gly-Ala-OH trifluoroacetate salt

A

H-Cys-Gly-Gly-Ala-OH
120711-58-2

H-Cys-Gly-Gly-Ala-OH

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
In ethanol; water Heating;A 100%
B n/a
Isopropenyl acetate
108-22-5

Isopropenyl acetate

phenol
108-95-2

phenol

A

acetone
67-64-1

acetone

B

Phenyl acetate
122-79-2

Phenyl acetate

Conditions
ConditionsYield
With potassium carbonate; Aliquat 336 In neat (no solvent) at 70℃; for 0.5h;A n/a
B 100%
With potassium carbonate; Aliquat 336 In neat (no solvent) at 70℃; for 0.5h; Product distribution;A n/a
B 100%
2,2-dimethyl-5-(phenyl-λ3-iodaneylidene)-1,3-dioxane-4,6-dione
34107-52-3

2,2-dimethyl-5-(phenyl-λ3-iodaneylidene)-1,3-dioxane-4,6-dione

A

cycl-isopropylidene malonate
2033-24-1

cycl-isopropylidene malonate

B

iodobenzene
591-50-4

iodobenzene

C

acetone
67-64-1

acetone

Conditions
ConditionsYield
With dirhodium tetraacetate In dichloromethane at 20℃; Product distribution;A 33%
B 100%
C 5%
dimethyl(2,2'-bipyridyl)nickel(II)

dimethyl(2,2'-bipyridyl)nickel(II)

A

NiCH3(N(CO)2C6H4)(P(C2H5)3)2
67552-35-6, 79390-59-3, 79042-98-1

NiCH3(N(CO)2C6H4)(P(C2H5)3)2

B

Ni(CO)2(2,2'-bipyridine)
14917-14-7

Ni(CO)2(2,2'-bipyridine)

C

acetone
67-64-1

acetone

Conditions
ConditionsYield
In benzene-d6 40°C, 72 h;A 100%
B n/a
C 33%
CpRe(CO)2(COCH3)(CH3)

CpRe(CO)2(COCH3)(CH3)

triphenylphosphine
603-35-0

triphenylphosphine

A

(η5-C5H5)Re(CO)2(PPh3)

(η5-C5H5)Re(CO)2(PPh3)

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
In 1,4-dioxane; benzene-d6 Kinetics; 100°C (10.25 h);A 100%
B 97%
In benzene-d6 Irradiation (UV/VIS);A 55%
B n/a
tetrachloromethane
56-23-5

tetrachloromethane

CpRe(CO)2(COCH3)(CH3)

CpRe(CO)2(COCH3)(CH3)

A

tricarbonylcyclopentadienylrhenium

tricarbonylcyclopentadienylrhenium

B

acetyl chloride
75-36-5

acetyl chloride

C

dimethylglyoxal
431-03-8

dimethylglyoxal

D

acetone
67-64-1

acetone

Conditions
ConditionsYield
With CO In dichloromethane-d2 Irradiation (UV/VIS); 355-385 nm; 20 atm CO;;A 100%
B n/a
C n/a
D n/a
CpRe(CO)2(COCH3)(CH3)

CpRe(CO)2(COCH3)(CH3)

3,4-hexanedione
4437-51-8

3,4-hexanedione

A

tricarbonylcyclopentadienylrhenium

tricarbonylcyclopentadienylrhenium

B

2,3-Pentanedione
600-14-6

2,3-Pentanedione

C

dimethylglyoxal
431-03-8

dimethylglyoxal

D

acetone
67-64-1

acetone

Conditions
ConditionsYield
With CO In benzene-d6 Irradiation (UV/VIS); 355-385 nm;;A 100%
B 68%
C 34%
D 10%
CpRe(CO)2(CH3)2

CpRe(CO)2(CH3)2

A

tricarbonylcyclopentadienylrhenium

tricarbonylcyclopentadienylrhenium

B

dimethylglyoxal
431-03-8

dimethylglyoxal

C

acetone
67-64-1

acetone

Conditions
ConditionsYield
With CO In dichloromethane-d2 Irradiation (UV/VIS); 20 atm CO;;A 100%
B 79%
C 5%
CpRe(CO)2(COCH3)(CH3)

CpRe(CO)2(COCH3)(CH3)

A

tricarbonylcyclopentadienylrhenium

tricarbonylcyclopentadienylrhenium

B

dimethylglyoxal
431-03-8

dimethylglyoxal

C

acetone
67-64-1

acetone

Conditions
ConditionsYield
With carbon monoxide In dichloromethane-d2 Irradiation (UV/VIS); Irradiation of complex at 350-380 nm under 20 atm of CO in CD2Cl2 at 6-8°C;;A 100%
B 80%
C 8%
With CO In 1,4-dioxane; dichloromethane-d2 Irradiation (UV/VIS); ca. 20 atm CO; 355-385 nm light, 22 min.;A 100%
B 78%
C 6%
(3-(tert-butylperoxy)pentane-3yl)benzene

(3-(tert-butylperoxy)pentane-3yl)benzene

A

1-phenyl-propan-1-one
93-55-0

1-phenyl-propan-1-one

B

acetone
67-64-1

acetone

C

tert-butyl alcohol
75-65-0

tert-butyl alcohol

Conditions
ConditionsYield
With air In [D3]acetonitrile at 22℃; for 1h; UV-irradiation; Inert atmosphere;A 100%
B 41.9%
C 25.9%
4-amino-3-penten-2-one
1118-66-7

4-amino-3-penten-2-one

acetone
67-64-1

acetone

Conditions
ConditionsYield
at 250℃; for 0.666667h; Heating; Inert atmosphere;99.76%
2,5-dimethyl-2,5-hexanediol
110-03-2

2,5-dimethyl-2,5-hexanediol

A

Succinimide
123-56-8

Succinimide

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With N-iodo-succinimide In benzene for 0.916667h; Product distribution; Mechanism; Irradiation; varying reaction time;A 88%
B 99%
acetophenone
98-86-2

acetophenone

isopropyl alcohol
67-63-0

isopropyl alcohol

A

(S)-1-phenylethanol
1445-91-6

(S)-1-phenylethanol

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With cis-[Ru(PPh2)(CH2)5PPh2(ampi)Cl2]; potassium hydroxide at 80℃; for 0.5h; Reagent/catalyst; Concentration; Schlenk technique;A 99%
B n/a
Stage #1: isopropyl alcohol With dichloro(1,5-cyclooctadiene)ruthenium(II); (R)-(6-methoxyquinolin-4-yl)((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanamine at 20℃; for 0.5h; Inert atmosphere;
Stage #2: With potassium hydroxide for 0.5h; Inert atmosphere;
Stage #3: acetophenone at 0℃; for 96h; Inert atmosphere; enantioselective reaction;
A 83%
B n/a
With potassium hydroxide; oxalyl (1R,2R)-N,N'-bis[2-(amino)cyclohexyl]diamide; tris(triphenylphosphine)ruthenium(II) chloride at 20℃; for 24h; Product distribution; Further Variations:; Reagents;
9-fluorenone
486-25-9

9-fluorenone

isopropyl alcohol
67-63-0

isopropyl alcohol

A

9-Fluorenol
1689-64-1

9-Fluorenol

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With [RuCl2(triphenylphosphine)((6-((3,5-dimethyl-pyrazol-1-yl)pyridin-2-yl)methylene)-p-tolyl-amine)]*0.5Et2O; potassium isopropoxide at 82℃; under 750.075 Torr; for 5.16667h; Inert atmosphere;A 99%
B n/a
With sodium hydroxide; RuCl2(PPh3)(iBu-BTP) at 82℃; under 750.075 Torr; for 9h;A 97 % Chromat.
B n/a
(H2O)5CrC(CH3)2OH(2+)

(H2O)5CrC(CH3)2OH(2+)

A

chromium (III) ion

chromium (III) ion

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With Fe(3+) In water; isopropyl alcohol Kinetics; byproducts: H(1+); excess of Fe(3+) in 1 M aq. i-PrOH at 24.8°C under N2 by controlled ionic strength;A n/a
B 99%
ethyl 2-benzoyl-6-methylhept-5-enoate

ethyl 2-benzoyl-6-methylhept-5-enoate

A

ethyl 2-phenylcyclopent-2-ene-1-carboxylate

ethyl 2-phenylcyclopent-2-ene-1-carboxylate

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With gold(III) chloride In 1,2-dichloro-ethane at 25℃; Reagent/catalyst; Solvent; Sealed tube;A 99%
B n/a
With N-iodo-succinimide In 1,2-dichloro-ethane at 20℃; for 24h; Reagent/catalyst;A 66%
B n/a
4-fluoro-2-(5-methylhex-4-en-1-yl)benzaldehyde

4-fluoro-2-(5-methylhex-4-en-1-yl)benzaldehyde

A

3-fluoro-6,7-dihydro-5H-benzo[7]annulene

3-fluoro-6,7-dihydro-5H-benzo[7]annulene

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With gold(III) chloride In 1,2-dichloro-ethane at 25℃; Sealed tube;A 99%
B n/a
Cumene hydroperoxide
80-15-9

Cumene hydroperoxide

A

acetone
67-64-1

acetone

B

phenol
108-95-2

phenol

Conditions
ConditionsYield
With iron(III) perchlorate In acetonitrile Product distribution; var. act.: CuClO4; var. solv.: CH2Cl2, toluene; var. conc.; determination of half life;A 98.9%
B 96.3%
With N-Phenyl-2-naphthylamine; cobalt(II) phthalocyanine In decalin at 40℃; Rate constant; Kinetics; var. temperatures, var. catalysts, var. solvents, without NA;
In chlorobenzene at 75℃; Kinetics; various phosphites;
isopropyl alcohol
67-63-0

isopropyl alcohol

A

propene
187737-37-7

propene

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
6xSAlH (sulfated alumina) at 246.85℃; Product distribution; Further Variations:; Catalysts; atmospheric pressure;A 98.4%
B 1.6%
bismuth molybdate; bismuth molybdate at 190℃; Product distribution; with Bi2Mo2O9 (β-phase) catalyst;A 12%
B 88%
With cobalt ferrite; oxygen at 299.84℃; for 3h; Autoclave;A 52%
B 40%
tert.-butylhydroperoxide
75-91-2

tert.-butylhydroperoxide

2,2'-azinobis-(3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate) diammonium salt
30931-67-0

2,2'-azinobis-(3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate) diammonium salt

A

methanol
67-56-1

methanol

B

formaldehyd
50-00-0

formaldehyd

C

C18H18N4O6S4(1+)*2H3N

C18H18N4O6S4(1+)*2H3N

D

acetone
67-64-1

acetone

E

tert-butyl alcohol
75-65-0

tert-butyl alcohol

Conditions
ConditionsYield
Fe(III)T4MPyP In water at 30℃; Rate constant; Kinetics; Mechanism; the catalyst Fe(III)T4MPyP is 5,10,15,20-tetra(N-methyl-4-pyridyl)-porphyrinatoiron(III) pentachloride; pH 9.2; investigation of the dependence of velocity constant on ionic strength, pH and t-butyl hydroperoxide concentration;A 3%
B n/a
C 72%
D 4%
E 98%
(4aRS,7aRS)-4a,7a-dihydro-3,3-dimethyl-6,7a-diphenyl-7H-cyclopenta<1,2-e><1,2,4>trioxine
87051-12-5

(4aRS,7aRS)-4a,7a-dihydro-3,3-dimethyl-6,7a-diphenyl-7H-cyclopenta<1,2-e><1,2,4>trioxine

(1RS,2RS)-1,4-diphenylcyclopent-3-en-1,2 diol
114390-60-2

(1RS,2RS)-1,4-diphenylcyclopent-3-en-1,2 diol

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With acetic acid; zinc at 16℃; for 0.333333h;A 98%
B n/a
para-chloroacetophenone
99-91-2

para-chloroacetophenone

isopropyl alcohol
67-63-0

isopropyl alcohol

A

1-(p-chlorophenyl)ethyl alcohol
3391-10-4

1-(p-chlorophenyl)ethyl alcohol

B

acetone
67-64-1

acetone

Conditions
ConditionsYield
With C58H49ClN5P2Ru(1+)*Cl(1-); potassium isopropoxide at 82℃; for 0.00555556h; Inert atmosphere;A 98%
B n/a
With sodium hydroxide; RuCl2(PPh3)(iBu-BTP) at 82℃; under 750.075 Torr; for 30h;A 89 % Chromat.
B n/a
With [RuCl2(triphenylphosphine)((6-((3,5-dimethyl-pyrazol-1-yl)pyridin-2-yl)methylene)-p-tolyl-amine)]*0.5Et2O; potassium isopropoxide at 82℃; under 750.075 Torr; for 1.16667h; Inert atmosphere;A 98 %Chromat.
B n/a
NiMe2(PEt3)2

NiMe2(PEt3)2

A

(CO)2Ni(P(C2H5)3)2
16787-33-0

(CO)2Ni(P(C2H5)3)2

B

acetaldehyde
75-07-0

acetaldehyde

C

dimethylglyoxal
431-03-8

dimethylglyoxal

D

acetone
67-64-1

acetone

Conditions
ConditionsYield
With carbon monoxide In diethyl ether Et2O soln. of Ni complex stirred under CO at -78°C for 0.2 h, warmed to room temp.; drying up; GLC anal.;A n/a
B 0%
C 0%
D 98%
styrene oxide
96-09-3

styrene oxide

acetone
67-64-1

acetone

2,2-dimethyl-4-phenyl-1,3-dioxolane
52129-03-0

2,2-dimethyl-4-phenyl-1,3-dioxolane

Conditions
ConditionsYield
With FeOx-pillared bentonite at 30℃; for 0.0833333h; Reagent/catalyst; Time; Temperature; Solvent;100%
erbium(III) triflate at 20℃; for 0.5h;99%
With trichloro(trifluoromethanesulfonato)titanium(IV); n-tetrabutylammonium hydroxide In water for 0.166667h; Ambient temperature;98%
piperonal
120-57-0

piperonal

acetone
67-64-1

acetone

(1E,4E)-1,5-bis(benzo[d][1,3]dioxol-5-yl)penta-1,4-dien-3-one
108439-88-9

(1E,4E)-1,5-bis(benzo[d][1,3]dioxol-5-yl)penta-1,4-dien-3-one

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 0.00833333h; Irradiation;100%
With sodium hydroxide In ethanol; water at 20℃;85%
With sodium hydroxide In ethanol; water at 20℃; Aldol Addition;79%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

acetone
67-64-1

acetone

1-(4-nitrophenyl)-1-hydroxy-3-butanone
88958-64-9, 88958-65-0, 97600-21-0, 57548-40-0

1-(4-nitrophenyl)-1-hydroxy-3-butanone

Conditions
ConditionsYield
With Zn(2+)-(TyrOEt)2 In water at 40℃; for 24h; pH 7;100%
With sodium hydroxide at 25℃; for 0.166667h;100%
With Fe(OH)3/Fe3O4 at 50℃; for 3h;99%
6-Chloropurine riboside
2004-06-0

6-Chloropurine riboside

acetone
67-64-1

acetone

6-chloro-9-(2,3-O-isopropylidene-β-D-ribofuranosyl)-9H-purine
39824-26-5

6-chloro-9-(2,3-O-isopropylidene-β-D-ribofuranosyl)-9H-purine

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; for 3h;100%
In perchloric acid for 3h; Ambient temperature;94%
With perchloric acid at 25℃;94%
cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

acetone
67-64-1

acetone

6,6'-dimethyl fulvene
2175-91-9

6,6'-dimethyl fulvene

Conditions
ConditionsYield
Stage #1: cyclopenta-1,3-diene; acetone With pyrrolidine In methanol at 20℃; Inert atmosphere;
Stage #2: With acetic acid In methanol for 0.15h;
100%
With pyrrolidine In methanol at -10 - 20℃; for 1h; Inert atmosphere;100%
With methylamine for 4.5h;92%
4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

acetone
67-64-1

acetone

(1E,4E)-1,5-bis(4-hydroxyphenyl)penta-1,4-dien-3-one
3654-49-7

(1E,4E)-1,5-bis(4-hydroxyphenyl)penta-1,4-dien-3-one

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran for 264h;100%
With hydrogenchloride; acetic acid at 25 - 30℃; for 2h; Heating;95%
With hydrogenchloride In acetic acid at 25 - 30℃; for 2h;95%
4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

acetone
67-64-1

acetone

4-(p-methoxyphenyl)-3-butene-2-one
943-88-4

4-(p-methoxyphenyl)-3-butene-2-one

Conditions
ConditionsYield
With sodium hydroxide In water at 120℃; under 6750.68 Torr; Aldol condensation; Continuous flow;100%
With 1-n-butyl-3-methylimidazolim bromide; bovine serum albumin at 60℃; for 6h; Aldol Condensation; Green chemistry; Enzymatic reaction;98%
With sodium hydroxide for 72h; Ambient temperature;97%
pivalaldehyde
630-19-3

pivalaldehyde

acetone
67-64-1

acetone

4-hydroxy-2,2-dimethyl-6-heptanone
101713-95-5

4-hydroxy-2,2-dimethyl-6-heptanone

Conditions
ConditionsYield
With sodium hydroxide at 20℃;100%
Stage #1: acetone With sodium hydroxide In water at 20℃; Microfluidic conditions;
Stage #2: pivalaldehyde; acetone In water at 20℃; Microfluidic conditions;
100%
With n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 0.583333h;47%
acetic acid hydrazide
1068-57-1

acetic acid hydrazide

acetone
67-64-1

acetone

acetic acid isopropylidenehydrazide
3742-63-0

acetic acid isopropylidenehydrazide

Conditions
ConditionsYield
In cyclohexane at 55℃; for 16h;100%
In hexane Reflux;93%
In hexane for 4h; Heating;91%
β-naphthaldehyde
66-99-9

β-naphthaldehyde

acetone
67-64-1

acetone

4-(2-naphtalenyl)-3-buten-2-one
75032-63-2

4-(2-naphtalenyl)-3-buten-2-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃; for 0.5h;100%
With boehmite at 55℃; for 24h; Aldol Condensation; Green chemistry;55%
With sodium hydroxide
2,5-dimethoxybenzaldehyde
93-02-7

2,5-dimethoxybenzaldehyde

acetone
67-64-1

acetone

trans-1-(2,5-dimethoxyphenyl)-2-buten-3-one
118709-30-1

trans-1-(2,5-dimethoxyphenyl)-2-buten-3-one

Conditions
ConditionsYield
With sodium hydroxide at 23℃; for 6.5h;100%
Stage #1: 2,5-dimethoxybenzaldehyde; acetone With L-proline In dimethyl sulfoxide at 20℃; for 48h;
Stage #2: With hydrogenchloride In water; dimethyl sulfoxide for 3h;
62.5%
With sodium hydroxide at 20℃; for 0.5h;53%
phenylacetylene
536-74-3

phenylacetylene

acetone
67-64-1

acetone

2-Methyl-4-phenyl-3-butyn-2-ol
1719-19-3

2-Methyl-4-phenyl-3-butyn-2-ol

Conditions
ConditionsYield
phosphazene base-P4-tert-butyl In hexane; dimethyl sulfoxide at 120℃; for 24h;100%
Stage #1: phenylacetylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere;
Stage #2: acetone In tetrahydrofuran; hexane at -78 - 20℃;
100%
With Nd(3+)*8Na(1+)*10C4H9O(1-)*HO(1-) In dimethyl sulfoxide at 30℃; for 24h; Catalytic behavior; Concentration; Solvent; Reagent/catalyst; Inert atmosphere;100%
aniline
62-53-3

aniline

acetone
67-64-1

acetone

N-(propan-2-ylidene)aniline
1124-52-3

N-(propan-2-ylidene)aniline

Conditions
ConditionsYield
With cis-(Cl,Cl)-[Re(p-NC6H4CH3)Cl2(py-2-COO)(PPh3)] at 70℃; for 24h; Inert atmosphere;100%
With microporous zeolite at 230℃; for 24h; Sealed tube; Autoclave;97%
sodium hydrogen sulfate; silica gel at 50 - 52℃; for 0.0333333h; microwave irradiation;75%
2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

acetone
67-64-1

acetone

2,2-dimethyl-2,3-dihydro-benzothiazole
25111-89-1

2,2-dimethyl-2,3-dihydro-benzothiazole

Conditions
ConditionsYield
at 0℃; for 2h; gas/solid reaction;100%
Stage #1: 2-amino-benzenethiol; acetone In neat (no solvent) at 50℃; for 1h; Green chemistry;
Stage #2: With o-benzenedisulfonimide In neat (no solvent) at 50℃; for 48h; Green chemistry;
87%
With aluminum oxide at 20℃; for 0.5h;84%
4-dimethylamino-benzaldehyde
100-10-7

4-dimethylamino-benzaldehyde

acetone
67-64-1

acetone

4-p-dimethylaminophenyl-3-buten-2-one
5432-53-1

4-p-dimethylaminophenyl-3-buten-2-one

Conditions
ConditionsYield
With sodium hydroxide for 72h; Ambient temperature;100%
With water; potassium hydroxide at 20℃; for 0.2h;82%
With sodium hydroxide In water at 0 - 20℃; Aldol condensation;67.73%
1.3-propanedithiol
109-80-8

1.3-propanedithiol

acetone
67-64-1

acetone

2,2-dimethyl-1,3-dithiane
6007-22-3

2,2-dimethyl-1,3-dithiane

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 25℃;100%
With titanium tetrachloride79%
acid78%
propylene glycol
57-55-6

propylene glycol

acetone
67-64-1

acetone

2,2,4-trimethyl-1,3-dioxolane
1193-11-9, 116944-25-3

2,2,4-trimethyl-1,3-dioxolane

Conditions
ConditionsYield
With cyclohexane at 105℃; for 1h; Dean-Stark;100%
With Amberlyst 36 at 50℃; for 2h;75%
With 4 A molecular sieve; Amberlyst A 15 In tetrahydrofuran for 24h; Ambient temperature;35%
3,4-dimethylbenzaldehyde
5973-71-7

3,4-dimethylbenzaldehyde

acetone
67-64-1

acetone

(E)-4-(3,4-dimethylphenyl)but-3-en-2-one
97241-86-6

(E)-4-(3,4-dimethylphenyl)but-3-en-2-one

Conditions
ConditionsYield
With sodium hydroxide In water at 0 - 25℃; for 6h;100%
With sodium hydroxide
With sodium hydroxide In water at 25℃; for 12h;
2-nitrobenzenesulfonyl hydrazide
5906-99-0

2-nitrobenzenesulfonyl hydrazide

acetone
67-64-1

acetone

N-isopropylidene-N’-2-nitrobenzenesulfonyl hydrazine
6655-27-2

N-isopropylidene-N’-2-nitrobenzenesulfonyl hydrazine

Conditions
ConditionsYield
at 0℃; for 1h;100%
at 24℃; for 0.166667h; Inert atmosphere;95%
at 0 - 23℃;89%
acetone
67-64-1

acetone

glycerol
56-81-5

glycerol

(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol
100-79-8

(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol

Conditions
ConditionsYield
With sulfuric acid at 40℃; Reagent/catalyst;100%
With toluene-4-sulfonic acid In hexane at 70℃; for 12h; Dean-Stark; Molecular sieve; Inert atmosphere;100%
Acidic conditions;100%
acetone
67-64-1

acetone

3,4-dichlorobenzaldehyde
6287-38-3

3,4-dichlorobenzaldehyde

(1E,4E)-1,5-bis(3,4-dichlorophenyl)penta-1,4-dien-3-one
30983-80-3

(1E,4E)-1,5-bis(3,4-dichlorophenyl)penta-1,4-dien-3-one

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 1h;100%
With sodium hydroxide In ethanol; water at 20℃; Aldol Addition;70%
With sodium hydroxide
With sodium hydroxide In ethanol
acetone
67-64-1

acetone

uridine
58-96-8

uridine

2',3'-O-isopropylideneuridine
362-43-6

2',3'-O-isopropylideneuridine

Conditions
ConditionsYield
With sulfuric acid at 20℃; for 1h;100%
Stage #1: acetone; uridine With sulfuric acid at 20℃; for 1h;
Stage #2: With triethylamine In acetone Product distribution / selectivity;
100%
With sulfuric acid at 20℃; for 1h;100%
acetone
67-64-1

acetone

ethylhydrazine carboxylate
4114-31-2

ethylhydrazine carboxylate

N'-isopropylidenehydrazinecarboxylic acid ethyl ester
6637-60-1

N'-isopropylidenehydrazinecarboxylic acid ethyl ester

Conditions
ConditionsYield
100%
With magnesium sulfate Reflux;100%
for 2h; Heating;98%
acetone
67-64-1

acetone

(2-2H)propan-2-(2H)ol
19214-95-0

(2-2H)propan-2-(2H)ol

Conditions
ConditionsYield
With lithium aluminium deuteride In diethylene glycol dimethyl ether at 0℃; for 1h; Inert atmosphere;100%
With pyrographite; platinum; deuterium at 25℃; under 1520 Torr; an mit Eisensalz;
With lithium aluminium deuteride
acetone
67-64-1

acetone

acetylmethanenitrolic acid
6868-83-3

acetylmethanenitrolic acid

Conditions
ConditionsYield
With dinitrogen tetraoxide In tetrachloromethane 1.) 0 deg C, 20 min, 2.) 20 deg C, 40 min;100%
With nitric acid
acetone
67-64-1

acetone

isopropyl alcohol
67-63-0

isopropyl alcohol

Conditions
ConditionsYield
With hydrogen; mer-Os(PPh3)3HBr(CO) In toluene at 150℃; under 51680 Torr; for 3h;100%
With hydrogen; sodium methylate; chromium(0) hexacarbonyl In methanol at 120℃; under 75006 Torr; for 3h;100%
With hydrogen; Ru((R,R)-cyP2N2)HCl In benzene-d6 at 20℃; under 2280.15 Torr; for 12h; Product distribution / selectivity; Alkaline conditions; Cooling with liquid nitrogen;100%
acetone
67-64-1

acetone

methyl α-D-lyxopyranoside
18449-76-8

methyl α-D-lyxopyranoside

methyl 2,3-O-isopropylidene-α-D-lyxopyranoside
60562-98-3

methyl 2,3-O-isopropylidene-α-D-lyxopyranoside

Conditions
ConditionsYield
With 4 A molecular sieve; amberlyst-15 (H form) at 23℃; for 4h;100%
With sulfuric acid; copper(II) sulfate for 24h; Ambient temperature;81%
With sulfuric acid
With phosphorus pentoxide
acetone
67-64-1

acetone

adenosine
58-61-7

adenosine

2',3'-isopropylidene adenosine
362-75-4

2',3'-isopropylidene adenosine

Conditions
ConditionsYield
With toluene-4-sulfonic acid; orthoformic acid triethyl ester at 20℃;100%
With p-toluenesulfonic acid monohydrate for 3h; Inert atmosphere;100%
With toluene-4-sulfonic acid at 20℃; for 1h; Inert atmosphere;99%
benzaldehyde
100-52-7

benzaldehyde

acetone
67-64-1

acetone

Conditions
ConditionsYield
With sodium hydroxide at 20℃;100%
Stage #1: acetone With sodium hydroxide In water at 20℃; Microfluidic conditions;
Stage #2: benzaldehyde; acetone In water at 20℃; Microfluidic conditions;
100%
With pyrrolidine; 4-nitro-phenol at 20℃; for 2.5h;99.4%

Hot Products

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