As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryN-(2,3-EPOXYPROPYL)PHTHALIMIDE CAS:5455-98-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality org
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inquiryProduct name: N-(2,3-Epoxypropyl)-O-Phthalimide CAS No.:5455-98-1 Molecule Formula:C11H9NO3 Molecule Weight:203.19 Purity: 80.0% Package: 25kg/drum Description:White or almost white crystalline powder Manufacture Standards:Enterprise
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In dichloromethane | 99% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 72h; | 92% |
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 16h; |
2-(3-chloro-2-hydroxypropyl)-1H-isoindole-1,3(2H)-dione
2-oxiranylmethylisoindole-1,3-dione
Conditions | Yield |
---|---|
With potassium fluoride supported on Celite In acetonitrile for 0.5h; Reflux; regioselective reaction; | 98% |
With potassium carbonate In toluene Reflux; |
potassium phtalimide
epichlorohydrin
2-oxiranylmethylisoindole-1,3-dione
Conditions | Yield |
---|---|
for 8h; Reflux; | 95% |
In N,N-dimethyl-formamide at 20℃; for 10h; | 90% |
at 120℃; for 5h; | 80% |
Conditions | Yield |
---|---|
With potassium carbonate at 120℃; for 5h; | 89% |
With potassium fluoride; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate at 85℃; for 6h; | 87% |
Stage #1: phthalimide With potassium hydroxide In ethanol; water at 75 - 85℃; Stage #2: epichlorohydrin at 120℃; | 68.54% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 15℃; for 12h; Inert atmosphere; | 36.6% |
phthalimide
epichlorohydrin
A
2-oxiranylmethylisoindole-1,3-dione
B
2-(3-chloro-2-hydroxypropyl)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With potassium fluoride on basic alumina In 2-methyltetrahydrofuran for 3h; Inert atmosphere; Reflux; chemoselective reaction; | A 12% B 86% |
With aluminum oxide In 1-methyl-pyrrolidin-2-one at 64 - 68℃; |
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran Mitsunobu reaction; | 75% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran for 18h; Ambient temperature; | 72% |
potassium phtalimide
1,2-Epoxy-3-bromopropane
2-oxiranylmethylisoindole-1,3-dione
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane at 120℃; for 3h; | 51% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80.2 percent / dimethylformamide / 50 °C 2: 92 percent / m-chloroperbenzoic acid / CH2Cl2 / 72 h View Scheme | |
Multi-step reaction with 2 steps 1: N,N-dimethyl-formamide / 16 h / 80 °C 2: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 16 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 82 percent / 18-crown-6 / toluene 2: 99 percent / mCPBA / CH2Cl2 View Scheme |
glycidyl p-toluenesulfonate
2-oxiranylmethylisoindole-1,3-dione
2-oxiranylmethylisoindole-1,3-dione
phthalimide
2-oxiranylmethylisoindole-1,3-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: aluminum oxide / 1-methyl-pyrrolidin-2-one / 64 - 68 °C 1.2: 0.5 h 2.1: potassium carbonate / toluene / Reflux View Scheme | |
Multi-step reaction with 2 steps 1.1: aluminum oxide / 1-methyl-pyrrolidin-2-one / 64 - 68 °C 1.2: 0.5 h 2.1: potassium carbonate / toluene / Reflux View Scheme | |
Multi-step reaction with 2 steps 1.1: aluminum oxide / 1-methyl-pyrrolidin-2-one / 64 - 68 °C 1.2: 0.5 h 2.1: potassium carbonate / toluene / Reflux View Scheme |
2-oxiranylmethylisoindole-1,3-dione
2-(3-chloro-2-hydroxypropyl)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water at 0℃; for 0.5h; | 100% |
With hydrogenchloride In chloroform; water at 0℃; for 0.5h; | 100% |
With hydrogenchloride; water In chloroform at 0℃; for 0.5h; regioselective reaction; | 100% |
2-oxiranylmethylisoindole-1,3-dione
Conditions | Yield |
---|---|
With water; hydrogen iodide In chloroform at 0℃; for 1h; regioselective reaction; | 100% |
Stage #1: 2-oxiranylmethylisoindole-1,3-dione With diiodomethane In 2-methyltetrahydrofuran at -78℃; for 0.0333333h; Stage #2: With methyllithium In 2-methyltetrahydrofuran; diethyl ether at -78℃; for 1h; Reagent/catalyst; | 91% |
With chloroform; hydrogen iodide | |
With water; hydrogen iodide |
1,1,1-tri(hydroxymethyl)propane
2-oxiranylmethylisoindole-1,3-dione
oxiranyl-methanol
Conditions | Yield |
---|---|
Stage #1: 1,1,1-tri(hydroxymethyl)propane With potassium tert-butylate In tetrahydrofuran at 120℃; for 18h; Inert atmosphere; Stage #2: oxiranyl-methanol In tetrahydrofuran at 120℃; for 0.5h; Inert atmosphere; Stage #3: 2-oxiranylmethylisoindole-1,3-dione In tetrahydrofuran at 120℃; Inert atmosphere; | 100% |
2-oxiranylmethylisoindole-1,3-dione
2-[3-[4-(2,3-dichlorophenyl)piperazin-1-yl]-2-hydroxypropyl]isoindoline-1,3-dione
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 100℃; for 1.5h; Microwave irradiation; | 99% |
With triethylamine In tetrahydrofuran at 20 - 80℃; Inert atmosphere; | |
With triethylamine In tetrahydrofuran at 80℃; Inert atmosphere; | |
With triethylamine In tetrahydrofuran at 20 - 80℃; Inert atmosphere; | 13 g |
2-oxiranylmethylisoindole-1,3-dione
N-(tert-butoxycarbonyl)-1,4-phenylenediamine
Conditions | Yield |
---|---|
In isopropyl alcohol for 5h; Reflux; | 99% |
2-oxiranylmethylisoindole-1,3-dione
2-(3-bromo-2-hydroxypropyl)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With water; hydrogen bromide In chloroform at 0℃; for 0.5h; regioselective reaction; | 98% |
Stage #1: 2-oxiranylmethylisoindole-1,3-dione With iodobromomethane In 2-methyltetrahydrofuran at -78℃; for 0.0333333h; Stage #2: With methyllithium In 2-methyltetrahydrofuran; diethyl ether at -78℃; for 1h; | 89% |
With chloroform; hydrogen bromide | |
With water; hydrogen bromide | |
With hydrogen bromide In chloroform at 0℃; for 16h; |
2-oxiranylmethylisoindole-1,3-dione
benzoic acid
N-<3-(benzoyloxy)-2-hydroxypropyl>phthalimide
Conditions | Yield |
---|---|
With sodium benzoate In N,N-dimethyl-formamide for 3h; Heating; | 98% |
Conditions | Yield |
---|---|
In water at 20℃; for 8h; regioselective reaction; | 98% |
Conditions | Yield |
---|---|
In water at 20℃; for 8h; regioselective reaction; | 98% |
2-oxiranylmethylisoindole-1,3-dione
2-(3-azido-2-hydroxypropyl)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With sodium azide; water; acetic acid at 0 - 30℃; for 6h; regioselective reaction; | 97% |
With lithium azidohydridodiisobutylaluminate In tetrahydrofuran for 2h; Ambient temperature; | 76% |
With sodium azide; ammonium chloride In ethanol; water at 0 - 20℃; | 74.2% |
2-oxiranylmethylisoindole-1,3-dione
dibenzylamine
2-(3-(dibenzylamino)-2-hydroxypropyl)isoindoline-1,3-dione
Conditions | Yield |
---|---|
at 80℃; for 20h; | 95% |
Stage #1: 2-oxiranylmethylisoindole-1,3-dione; dibenzylamine at 80℃; Stage #2: With ethanol at 20℃; | 4.5 g |
2-oxiranylmethylisoindole-1,3-dione
1-amino-3-(4-(2,3-dichlorophenyl)piperazin-1-yl)propan-2-ol
Conditions | Yield |
---|---|
Stage #1: 1-(2,3-dichlorophenyl)-piperazine hydrochloride; 2-oxiranylmethylisoindole-1,3-dione With triethylamine In tetrahydrofuran at 80℃; Stage #2: With water In tetrahydrofuran Stage #3: With hydrazine hydrate In ethanol at 80℃; for 2h; | 95% |
Conditions | Yield |
---|---|
In water at 20℃; for 8h; regioselective reaction; | 95% |
Conditions | Yield |
---|---|
With 1-n-butyl-3-methylimidazolim bromide; potassium hydroxide; lithium bromide In neat (no solvent) at 70℃; for 24h; chemoselective reaction; | 95% |
2-oxiranylmethylisoindole-1,3-dione
1-hydroxy-3-phthalimidopropan-2-one
Conditions | Yield |
---|---|
With ammonium heptamolybdate; dihydrogen peroxide In tetrahydrofuran at 20℃; for 0.75h; Oxidation; | 94% |
2-oxiranylmethylisoindole-1,3-dione
2-(4-fluoro-benzyl-amino)-ethanol
Conditions | Yield |
---|---|
Stage #1: 2-oxiranylmethylisoindole-1,3-dione; 2-(4-fluoro-benzyl-amino)-ethanol at 70 - 80℃; for 3h; Stage #2: With sulfuric acid at 70 - 145℃; for 2.5h; Stage #3: With hydrogenchloride In ethanol; water for 1.5h; | 92.7% |
Conditions | Yield |
---|---|
In water at 20℃; for 8h; regioselective reaction; | 92% |
Conditions | Yield |
---|---|
With triethylammonium iodide In neat (no solvent) at 100℃; for 1h; Green chemistry; | 92% |
sodium cyanide
2-oxiranylmethylisoindole-1,3-dione
4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-hydroxybutanenitrile
Conditions | Yield |
---|---|
With water; acetic acid In ethanol at 0 - 20℃; for 5h; regioselective reaction; | 91% |
2-oxiranylmethylisoindole-1,3-dione
thiophenol
2-[2-hydroxy-3-(phenylthio)propyl]-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With zinc perchlorate In chloroform at 20℃; for 6h; regioselective reaction; | 91% |
2-oxiranylmethylisoindole-1,3-dione
D-phenylalanine-L-alanine methylester
2-{2-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)-2-hydroxypropylamino]-3-phenylpropionylamino}propionic acid methyl ester
Conditions | Yield |
---|---|
In trifluoroethanol for 3.5h; Reflux; | 90% |
Conditions | Yield |
---|---|
In water at 20℃; for 8h; regioselective reaction; | 90% |
2-oxiranylmethylisoindole-1,3-dione
2-(4-fluoro-benzyl-amino)-ethanol
Conditions | Yield |
---|---|
Stage #1: 2-oxiranylmethylisoindole-1,3-dione; 2-(4-fluoro-benzyl-amino)-ethanol at 70 - 80℃; for 3h; Stage #2: With sulfuric acid at 70 - 145℃; for 2.5h; Stage #3: With sulfuric acid In ethanol for 2h; | 89.88% |
ortho-methylphenyl iodide
2-oxiranylmethylisoindole-1,3-dione
tris-iso-propylsilyl acetylene
Conditions | Yield |
---|---|
With 1-methyl-pyrrolidin-2-one; norborn-2-ene; potassium acetate; palladium diacetate; XPhos at 60℃; for 24h; Glovebox; Inert atmosphere; Sealed tube; regioselective reaction; | 89% |
2-oxiranylmethylisoindole-1,3-dione
2-(4-fluoro-benzyl-amino)-ethanol
Conditions | Yield |
---|---|
Stage #1: 2-oxiranylmethylisoindole-1,3-dione; 2-(4-fluoro-benzyl-amino)-ethanol at 70 - 80℃; for 3h; Stage #2: With sulfuric acid at 70 - 145℃; for 2.5h; Stage #3: With sulfuric acid In ethanol for 1.5h; | 88.53% |
2-oxiranylmethylisoindole-1,3-dione
2-(4-fluoro-benzyl-amino)-ethanol
Conditions | Yield |
---|---|
Stage #1: 2-oxiranylmethylisoindole-1,3-dione; 2-(4-fluoro-benzyl-amino)-ethanol at 70 - 80℃; for 3h; Stage #2: With sulfuric acid at 70 - 145℃; for 2.5h; Stage #3: With phosphoric acid In ethanol for 1.5h; | 88.27% |
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