CAS No.102-01-2,Acetoacetanilide Suppliers

: 31844-92-5
2-chloro-N-phenyl-3-oxobutanamide

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With potassium carbonate; para-thiocresol In acetonitrile at 20℃; for 1h; Reagent/catalyst;	100%
Multi-step reaction with 2 steps 1: potassium carbonate / acetonitrile / 6 h / 20 °C 2: para-thiocresol; potassium carbonate / acetonitrile / 0.33 h / 20 °C View Scheme

: 674-82-8
4-methyleneoxetan-2-one

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
In propan-1-ol at 30 - 50℃; for 5h; Solvent; Temperature; Autoclave; Large scale;	98%
In cyclohexane at 25℃; Equilibrium constant; Rate constant;
With benzene

: 5394-63-8
2,2,6-trimethyl-4H-1,3-dioxin-4-one

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With sodium acetate In tetrahydrofuran for 24h; Reflux;	98%
In water for 2.5h; Reflux; Green chemistry;	94%
In 5,5-dimethyl-1,3-cyclohexadiene Reflux;	82%

: 141-97-9
ethyl acetoacetate

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
for 0.0833333h; Acylation; microwave irradiation;	97%
for 0.1h; Microwave irradiation;	94%
With silver trifluoromethanesulfonate In nitromethane at 80℃; for 8h;	90%

: 59846-49-0
3-(methylamino)-N-phenylbut-2-enamide

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
Stage #1: 3-(methylamino)-N-phenylbut-2-enamide With trifluoroacetic acid In dichloromethane at 20℃; for 0.5h; Stage #2: With sodium hydrogencarbonate In dichloromethane Further stages.;	93%

: 154867-20-6
3-phenylamino-2-[(phenylimino)methyl]acrylonitrile

: 5394-63-8
2,2,6-trimethyl-4H-1,3-dioxin-4-one

A: 1352630-34-2
5-acetyl-6-oxo-1-phenyl-1,6-dihydropyridine-3-carbonitrile

B: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
In toluene at 110℃; for 0.166667h; Inert atmosphere;	A 91% B n/a

...Expand

: N-(buta-2,3-dien-1-yl)-N-phenylhydroxylamine

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I); oxygen In tetrahydrofuran at 25℃; for 16h; Reagent/catalyst; Sealed tube; Inert atmosphere;	91%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen In toluene at 25℃; for 48h;	30%

: 105-45-3
acetoacetic acid methyl ester

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With 1,1,1,3',3',3'-hexafluoro-propanol In acetonitrile at 80℃; for 12h; Sealed tube; Green chemistry;	88%
With natural kaolinitic clay In toluene Heating;	60%
yttria-zirconia based Lewis acid catalyst In toluene for 3h; Acylation; Heating;	59%
In toluene for 24h; Heating / reflux;	50.3%
Heating;

: 1118-84-9
allyl acetoacetate

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With 1,1,1,3',3',3'-hexafluoro-propanol In acetonitrile at 80℃; for 12h; Sealed tube; Green chemistry;	87%

: 1694-31-1
tert-butyl acetoacetate

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
In xylene Heating;	83%
In toluene at 150℃; for 14h;	56%
In toluene Reflux;

: 691-45-2
acetylketene

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
In benzene at 100℃;	80%

: 2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide

A: 102-01-2
N-phenylacetoacetamide

B: 2-acetyl-4-phenyl-2H-1,4-thiazin-3(4H)-one

Conditions

Conditions	Yield
With hydrogenchloride In water; acetonitrile at 80℃; for 0.166667h;	A 4% B 70%
With hydrogenchloride In water; acetonitrile at 80℃; for 0.166667h; Product distribution; Mechanism; other 1,4-oxathiin-3-carboxamides, other reagent: H2SO4, other solvents: benzene, toluene, dioxane, THF, EtOH, various reagent concentration, various reaction temperature and time;	A 4% B 70%
With hydrogenchloride In water; acetonitrile at 80℃; for 0.166667h; other reagent: H2SO4;	A 4% B 70%

: 1058721-69-9
C10H10BrNO

A: 1058721-80-4
C10H9NO

B: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With copper(l) iodide; N,N,N,N,-tetramethylethylenediamine; potassium carbonate In tetrahydrofuran for 12h; Inert atmosphere; Reflux;	A 70% B 25%
With copper(l) iodide; N,N,N,N,-tetramethylethylenediamine; potassium carbonate In 1,4-dioxane for 3h; Inert atmosphere; Reflux;	A 38% B 40%

: 75-91-2
tert.-butylhydroperoxide

: N-(buta-2,3-dien-1-yl)-N-phenylhydroxylamine

A: 2-(tert-butoxy)-3-oxo-N-phenylbutanamide

B: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I) In toluene at 25℃; for 2h; Inert atmosphere;	A 30% B 70%

...Expand

: 1058721-69-9
C10H10BrNO

A: 1058721-80-4
C10H9NO

B: 102-01-2
N-phenylacetoacetamide

C: 179242-29-6
Buta-2,3-dien-anilid

Conditions

Conditions	Yield
With copper(l) iodide; 2-(2-methyl-1-oxopropyl)cyclohexanone; potassium carbonate In tetrahydrofuran for 16h; Inert atmosphere; Reflux;	A 69% B 6% C 9%
With copper(l) iodide; potassium carbonate In tetrahydrofuran for 16h; Inert atmosphere; Reflux;	A 17% B 63% C 16%
With copper(l) iodide; potassium carbonate; L-proline In tetrahydrofuran for 16h; Inert atmosphere; Reflux;	A 25% B 23% C 30%

...Expand

: 2684-62-0
diazoacetone

: 201230-82-2
carbon monoxide

: 62-53-3
aniline

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With tris-(dibenzylideneacetone)dipalladium(0) In toluene at 60℃; under 760.051 Torr; for 6h;	67%

...Expand

: N-(buta-2,3-dien-1-yl)-N-phenylhydroxylamine

A: 102-01-2
N-phenylacetoacetamide

B: 20972-43-4, 21650-65-7, 495-48-7
trans-azoxybenzene

Conditions

Conditions	Yield
With water; copper dichloride In tetrahydrofuran at 30℃; for 48h; Inert atmosphere;	A 18% B 65%

: 110-05-4
di-tert-butyl peroxide

: N-(buta-2,3-dien-1-yl)-N-phenylhydroxylamine

A: 2-(tert-butoxy)-3-oxo-N-phenylbutanamide

B: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I) In toluene at 25℃; for 2h; Inert atmosphere;	A 35% B 65%

...Expand

: 31844-92-5
2-chloro-N-phenyl-3-oxobutanamide

: 106-45-6
para-thiocresol

A: C17H17NO2S

B: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With potassium carbonate In acetonitrile at 20℃; for 0.666667h;	A 56% B 27%
With potassium carbonate In acetonitrile at 20℃; for 6h;	A 40% B 45%

...Expand

: 201230-82-2
carbon monoxide

: 123-54-6
acetylacetone

: 622-37-7
Phenyl azide

A: 102-01-2
N-phenylacetoacetamide

B: 102-07-8
bis(diphenyl)urea

Conditions

Conditions	Yield
With palladium dichloride In N,N-dimethyl acetamide at 70℃; for 12h; Schlenk technique;	A 31% B 53%

...Expand

: 59887-23-9
(Z)-3-(benzylamino)-N-phenylbut-2-enamide

A: 1002555-74-9
3-oxo-2,5-dimethyl-1-benzyl-N2,N4-diphenyl-2,3-dihydro-1H-pyrrole-2,4-dicarboxylic acid amide

B: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With trifluoroacetic acid; bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at 20℃; for 4.5h;	A 47% B 21%

: 97-94-9
triethyl borane

: 103-71-9
phenyl isocyanate

: 7087-68-5
N-ethyl-N,N-diisopropylamine

A: 1-ethyl-1-isopropyl-3-phenylurea

B: 2-(diisopropylamino)-N-phenylpropanamide

C: 101-99-5
N-carboethoxyaniline

D: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With air at 20℃; for 14h; Further byproducts.;	A 4% B 43% C 10% D 23%

...Expand

: 34132-56-4
3-phenyl-3,4-dihydro-6-methyl-2H-1,3-oxazine-2,4-dione

: 141-43-5
ethanolamine

A: 102-01-2
N-phenylacetoacetamide

B: 38756-99-9
1-(2-hydroxyethyl)-6-methyl-3-phenyl-2,4(1H,3H)-pyrimidinedione

Conditions

Conditions	Yield
With ethanol at 95 - 100℃; for 2h;	A 15% B 35%

...Expand

: 1733-40-0
crotonanilide

: 102-01-2
N-phenylacetoacetamide

Conditions

Conditions	Yield
With tert.-butylhydroperoxide; palladium diacetate; acetic acid at 80℃; for 6h;	34%

: 141-97-9
ethyl acetoacetate

: 62-53-3
aniline

A: 102-01-2
N-phenylacetoacetamide

B: 102-07-8
bis(diphenyl)urea

Conditions

Conditions	Yield
for 0.0833333h; Microwave irradiation;	A 30% B 1.81 g

...Expand

: 34132-56-4
3-phenyl-3,4-dihydro-6-methyl-2H-1,3-oxazine-2,4-dione

A: 102-01-2
N-phenylacetoacetamide

B: 38756-99-9
1-(2-hydroxyethyl)-6-methyl-3-phenyl-2,4(1H,3H)-pyrimidinedione

Conditions

Conditions	Yield
With ethanolamine In N,N-dimethyl-formamide at 95 - 100℃; for 2h;	A 28% B 18%

: 64-17-5
ethanol

: 18629-85-1
diacetylacetanilide

: 102-01-2
N-phenylacetoacetamide

: 64-17-5
ethanol

: 49679-88-1
3-methylamino-but-2-enoic acid anilide

A: 102-01-2
N-phenylacetoacetamide

B: 74-89-5
methylamine

...Expand

: 141-97-9
ethyl acetoacetate

: 62-53-3
aniline

A: 102-01-2
N-phenylacetoacetamide

B: 6287-35-0
ethyl 3-anilinocrotonate

...Expand

: 480-96-6
benzofurazan oxide

: 102-01-2
N-phenylacetoacetamide

: 31983-89-8
2-N-Phenylcarbamyl-3-Methylquinoxaline-di-N-Oxide

Conditions

Conditions	Yield
Stage #1: benzofurazan oxide; N-phenylacetoacetamide In isopropyl alcohol at 60℃; for 0.5h; Stage #2: With calcium hydroxide In isopropyl alcohol at 60℃;	100%
With 3 A molecular sieve In methanol for 24h; Ambient temperature;	88%
In ethanol	88%

: 123-11-5
4-methoxy-benzaldehyde

: 102-01-2
N-phenylacetoacetamide

: 17356-08-0
thiourea

: 1,2,3,4-tetrahydro-6-methyl-4-(4-methoxyphenyl)-2-thioxo-N-phenylpyrimidine-5-carboxamide

Conditions

Conditions	Yield
With toluene-4-sulfonic acid In ethanol for 24h; Biginelli pyrimidine synthesis; Reflux;	100%
With cobalt(II) nitrate hexahydrate In ethanol at 20℃; for 0.666667h;	90%
With hydrogenchloride In ethanol for 3h; Heating;	65%
With hydrogenchloride; aluminum (III) chloride In methanol; water Reflux;

...Expand

: 102-01-2
N-phenylacetoacetamide

: 4,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-3-diazonium nitrate

: 2,4,8-trimethyl-1,5,6,8a,9-pentaaza-fluorene-7-carboxylic acid phenylamide

Conditions

Conditions	Yield
With trimethylamine at 20℃; under 375.03 Torr; for 12h;	100%

: 2-(4,6-dimethyl-3-cyano-2-pyridinylthio)benzenediazonium nitrate

: 102-01-2
N-phenylacetoacetamide

: 2-[(4',6'-dimethyl-3'-cyano-2'-pyridinylthio)-2-phenylhydrazono]-3-oxo-N-phenylbutanamide

Conditions

Conditions	Yield
Stage #1: 2-(4,6-dimethyl-3-cyano-2-pyridinylthio)benzenediazonium nitrate; N-phenylacetoacetamide for 0.0833333h; grinding; Stage #2: With trimethylamine at 20℃; under 375.038 Torr; for 12h; Further stages.;	100%

: 75-15-0
carbon disulfide

: 102-01-2
N-phenylacetoacetamide

: 77-78-1
dimethyl sulfate

: 145508-18-5
2-[bis(methylsulfanyl)methylidene]-3-oxo-N-phenylbutanamide

Conditions

Conditions	Yield
Stage #1: N-phenylacetoacetamide With tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide for 0.5h; Stage #2: carbon disulfide In N,N-dimethyl-formamide at 20℃; for 2h; Stage #3: dimethyl sulfate In N,N-dimethyl-formamide at 20℃; for 4.5h;	100%
Stage #1: N-phenylacetoacetamide With tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: carbon disulfide In N,N-dimethyl-formamide at 20℃; for 2h; Stage #3: dimethyl sulfate In N,N-dimethyl-formamide at 20℃; for 4.5h;	96%

...Expand

: 102-01-2
N-phenylacetoacetamide

: 28144-70-9
anthranilic acid amide

: 81038-81-5
2-methyl-2-(N-phenylcarbamoyl)methyl-1,2,3,4-tetrahydroquinazolin-4-one

Conditions

Conditions	Yield
With α-chymotrypsin In ethanol at 60℃; for 40h; Enzymatic reaction;	99%
at 100℃; for 4h; under reduced pressure;	55%

: 102-01-2
N-phenylacetoacetamide

: 124095-27-8
(R)-3-hydroxy-N-phenylbutanamide

Conditions

Conditions	Yield
With <((R)-(1,1'-binaphthyl-2,2'-diyl)bis(diphenylphosphine))RuCl2>2NEt3; hydrogen In methanol at 60℃; under 22501.8 Torr; for 48h;	99%
With hydrogen; {(RuCl[(R)-SYNPHOS])2(μ-Cl)3}[NH2Me2] In methanol at 50℃; under 7500.6 Torr; for 1h;	92%

: 110-52-1
1,4-dibromo-butane

: 102-01-2
N-phenylacetoacetamide

: 951000-13-8
1-acetylcyclopentanecarboxylic acid amide

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide	99%
With potassium carbonate In N,N-dimethyl-formamide at 20℃;	94%
With potassium carbonate In N,N-dimethyl-formamide at 20℃;

: 4-acetyl-2-iodotrifluoroacetanilide

: 102-01-2
N-phenylacetoacetamide

: 5-acetyl-2-methyl-N-phenyl-1H-indole-3-carboxamide

Conditions

Conditions	Yield
With water; caesium carbonate; L-proline; copper(l) iodide In dimethyl sulfoxide at 20℃;	99%

: 102-01-2
N-phenylacetoacetamide

: 75-04-7
ethylamine

: 3-ethylamino-but-2-enoic acid phenylamide

Conditions

Conditions	Yield
In dichloromethane; water for 5h;	99%

: 102-01-2
N-phenylacetoacetamide

: 89-62-3
4-methyl-2-nitroaniline

: 2512-29-0
pigment yellow 1

Conditions

Conditions	Yield
With hydrogenchloride; sodium nitrite In water at 20℃; for 0.333333h; Time;	99%
With hydrogenchloride; sodium nitrite In water at 20℃; for 0.666667h; Green chemistry;	99%
Stage #1: 4-methyl-2-nitroaniline With hydrogenchloride; C25H20N6O6S2; sodium nitrite In water at 10℃; for 1h; Stage #2: N-phenylacetoacetamide With sodium acetate; acetic acid In water at 25 - 90℃; for 2.5h; pH=6;
Stage #1: 4-methyl-2-nitroaniline With hydrogenchloride; sodium nitrite In water at 10℃; for 1h; Stage #2: N-phenylacetoacetamide With sodium hydroxide; sodium acetate; acetic acid In water at 25 - 90℃; for 2.5h; pH=6;
Stage #1: 4-methyl-2-nitroaniline With hydrogenchloride In water at 75 - 80℃; for 1h; Stage #2: With sodium nitrite In water at 0 - 5℃; for 0.75h; Stage #3: N-phenylacetoacetamide Further stages;

: 102-01-2
N-phenylacetoacetamide

: 1439365-74-8
2,2-difluoro-3-oxo-N-phenylbutanamide

Conditions

Conditions	Yield
With 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo[2 2 2]octane bis(tetrafluoroborate); potassium carbonate In water at 20℃; for 5h;	99%
With Selectfluor In water; acetonitrile at 20℃; for 16h; Schlenk technique; Sealed tube; chemoselective reaction;	94%

: C10H6BrClO2

: 102-01-2
N-phenylacetoacetamide

: 1-{5-[(5-chloro-2-hydroxy-4-methylphenyl)carbonyl]-2-(phenylamino)furan-3-yl}ethan-1-one

Conditions

Conditions	Yield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In 1,4-dioxane at 20℃; regioselective reaction;	99%

: 91-94-1
3,3'-dichlorobenzidine

: 102-01-2
N-phenylacetoacetamide

: C.I. pigment yellow 12

Conditions

Conditions	Yield
With hydrogenchloride; sodium nitrite In water at 20℃; for 0.333333h; Green chemistry;	99%
Stage #1: 3,3'-dichlorobenzidine With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 0.5h; Large scale; Stage #2: N-phenylacetoacetamide With acetic acid; sodium hydroxide In water at 10 - 55℃; for 2.5h; pH=6.5 - 7; Reagent/catalyst; Large scale;	580 kg

: 2,6-di-tert-butyl-4-(2-hydroxy-5-methylbenzylidene)-2,5-cyclohexadiene-1-one

: 102-01-2
N-phenylacetoacetamide

: C32H37NO3

Conditions

Conditions	Yield
Stage #1: 2,6-di-tert-butyl-4-(2-hydroxy-5-methylbenzylidene)cyclohexa-2,5-dienone; N-phenylacetoacetamide With 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((S)-(6-methoxyquinoline-4-yl))((1S,2S,4S,5R-5-vinylquinuclidine-2-yl)methyl)amino)cyclobutan-3-ene-1,2-dione In dichloromethane at 20℃; for 48h; Stage #2: With toluene-4-sulfonic acid In toluene at 110℃; for 1h; enantioselective reaction;	99%

Yield

Stage #1: 2,6-di-tert-butyl-4-(2-hydroxy-5-methylbenzylidene)cyclohexa-2,5-dienone; N-phenylacetoacetamide With 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((S)-(6-methoxyquinoline-4-yl))((1S,2S,4S,5R-5-vinylquinuclidine-2-yl)methyl)amino)cyclobutan-3-ene-1,2-dione In dichloromethane at 20℃; for 48h;
Stage #2: With toluene-4-sulfonic acid In toluene at 110℃; for 1h; enantioselective reaction;

99%

: 102-01-2
N-phenylacetoacetamide

: 89-63-4
4-Chloro-2-nitroaniline

: 4106-76-7
pigment yellow 6

Conditions

Conditions	Yield
Stage #1: 4-Chloro-2-nitroaniline With hydrogenchloride; sodium nitrite In water for 0.666667h; Stage #2: N-phenylacetoacetamide In water at 20℃; for 0.166667h;	99%

: 102-01-2
N-phenylacetoacetamide

: 88-74-4
2-nitro-aniline

: 4106-67-6
pigment yellow 5

Conditions

Conditions	Yield
Stage #1: 2-nitro-aniline With hydrogenchloride; sodium nitrite In water at 20℃; for 0.333333h; Stage #2: N-phenylacetoacetamide In water at 20℃; for 1h;	99%

: 102-01-2
N-phenylacetoacetamide

: 100-01-6
4-nitro-aniline

: 1657-16-5
pigment yellow 4

Conditions

Conditions	Yield
With hydrogenchloride; sodium nitrite In water at 20℃; for 0.75h; Time; Reagent/catalyst;	99%
With hydrogenchloride; sodium nitrite In water at 20℃; for 1.5h; Temperature; Green chemistry;	99%

: 102-01-2
N-phenylacetoacetamide

: 100-46-9
benzylamine

: 59887-23-9
(Z)-3-(benzylamino)-N-phenylbut-2-enamide

Conditions

Conditions	Yield
With tetrabutylammomium bromide In water at 20℃; for 12h;	98%
With iron(III) trifluoromethanesulfonate In neat (no solvent) at 20℃;	68%

: 7521-41-7
2-Aminonicotinaldehyde

: 102-01-2
N-phenylacetoacetamide

: 112697-61-7
2-methyl-N-phenyl-1,8-naphthyridine-3-carboxamide

Conditions

Conditions	Yield
With lithium chloride for 0.0833333h; Friedlaender condensation; microwave irradiation;	98%
With toluene-4-sulfonic acid at 20℃; for 5h; Friedlander condensation;	92%
With zirconyl chloride octahydrate In neat (no solvent, solid phase) at 70 - 80℃; for 0.15h;	92%

: 58663-95-9
5,7-dimethylpyrazolo<4,3-c><1,2,5>oxadiazin-3(5H)-one

: 102-01-2
N-phenylacetoacetamide

: 106538-03-8
1,3,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazine-5-carboxylic acid phenylamide

Conditions

Conditions	Yield
With sodium hydride In tetrahydrofuran for 0.5h; Ambient temperature;	98%

: 2919-20-2
1,1-di(p-tolyl)ethylene

: 102-01-2
N-phenylacetoacetamide

: 139050-83-2, 139050-84-3
6,6-bis(4-methylphenyl)-4-(phenylcarbamoyl)-3-methyl-1,2-dioxan-3-ol

Conditions

Conditions	Yield
With oxygen; manganese triacetate; acetic acid at 23℃; for 12h;	98%

: 102-01-2
N-phenylacetoacetamide

: 60-23-1
Cysteamine

: 122717-93-5
2-(2-Methyl-thiazolidin-2-yl)-N-phenyl-acetamide

Conditions

Conditions	Yield
With toluene-4-sulfonic acid In benzene for 16h; Heating;	98%
With toluene-4-sulfonic acid In benzene for 6h; Heating;	98%

: 156-57-0
2-mercaptoethylamine hydrochloride

: 102-01-2
N-phenylacetoacetamide

: 122717-93-5
2-(2-Methyl-thiazolidin-2-yl)-N-phenyl-acetamide

Conditions

Conditions	Yield
With toluene-4-sulfonic acid; triethylamine In benzene for 6h; Heating;	98%

: 59-88-1
phenylhydrazine hydrochloride

: 102-01-2
N-phenylacetoacetamide

: 22896-71-5
5-aminophenyl-3-methyl-1-phenyl-1H-pyrazole

Conditions

Conditions	Yield
With pyridine; 2,4-{[3-[(CH2)5C8F17]-4-MeO-phenyl]}2-P2S2 2,4-disulfide In tetrahydrofuran at 55℃; for 14h;	98%

: 102-01-2
N-phenylacetoacetamide

: 106-96-7
propargyl bromide

: 1141891-26-0
2-acetyl-N-phenyl-2-(prop-2-ynyl)pent-4-ynamide

Conditions

Conditions	Yield
Stage #1: N-phenylacetoacetamide With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: propargyl bromide In N,N-dimethyl-formamide at 20℃; for 4h;	98%
With potassium carbonate In N,N-dimethyl-formamide; acetone; toluene at 20℃; for 16h;	93%
In tetrahydrofuran at 20℃; for 9h;

: 103529-16-4
2-[(trimethylsilyl)ethynyl]aniline

: 102-01-2
N-phenylacetoacetamide

: 1220451-94-4
C18H16N2O

Conditions

Conditions	Yield
With toluene-4-sulfonic acid In ethanol at 85℃; for 15h;	98%

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