Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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inquiryBIS(4-NITROPHENYL) CARBONATE CAS:5070-13-3 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 organ
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inquirySuperior quality, moderate price & quick delivery. Appearance:white to pale yellow or beige powder Storage:Store in cool , dry, airproof and innocuous Package:25kg/drum, or as per your request. Application:For medicine , pesticide intermedi
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inquiryBIS(4-NITROPHENYL) CARBONATE Basic information Product Name: BIS(4-NITROPHENYL) CARBONATE Synonyms: BIS(4-NITROPHENYL) CARBONATE;
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquiryProduct name: NPC di (p-nitrobenzene) carbonate. synonym:BIS(4-NITROPHENYL)CARBONATE;CARBONICACIDBIS(4-NITROPHENYL)ESTER;BIS(P-NITROPHENYL)CARBONATE;4-NITROPHENYLCARBONATE;Bis(4-nitrophenyl)carbonaterChemicalbookeferencesubstance;Bis(4-nitropheny
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryConditions | Yield |
---|---|
With oxygen; sodium hydrogencarbonate; triethylamine In water for 1h; Irradiation; | 99% |
With pyridine; oxygen at 30℃; for 6.5h; UV-irradiation; | 39% |
With oxygen; sodium hydroxide In water at 20℃; for 2h; Irradiation; | 5% |
Conditions | Yield |
---|---|
With mixed-acid; sulfuric acid; nitric acid In cyclohexane; ethyl acetate; nitrobenzene | 94% |
With nitric acid | |
With nitric acid In sulfuric acid; water |
4-nitro-phenol
bis(trichloromethyl) carbonate
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; dichloromethane at 0℃; for 0.583333h; Inert atmosphere; | 91% |
With triethylamine In tetrahydrofuran for 2h; | 42% |
3-Hydroxy-3-phenyl-azocan-2-one
4-Nitrophenyl chloroformate
A
bis-(p-nitrophenyl) carbonate
B
1-aza-9,10-dioxo-8-oxa-7-phenylbicyclo<5.2.1>decane
Conditions | Yield |
---|---|
In toluene for 24h; Heating; | A 0.20 g B 90% |
4-Nitrophenyl chloroformate
A
bis-(p-nitrophenyl) carbonate
B
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-nitrophenyl carbonate
Conditions | Yield |
---|---|
With pyridine; hydrogenchloride In sodium hydroxide; chloroform | A 81% B n/a |
Conditions | Yield |
---|---|
In toluene at 60℃; for 3h; | 78% |
In benzene |
4-Nitrophenyl chloroformate
1,1'-bi-2-naphthol
A
bis-(p-nitrophenyl) carbonate
B
3,5-Dioxa-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-one
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 5℃; for 1h; | A n/a B 78% |
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene at 20℃; for 0.25h; Green chemistry; | 74% |
With aluminum (III) chloride In toluene at 20℃; for 2h; | 70% |
Conditions | Yield |
---|---|
With pyridine In toluene; benzene | |
With pyridine In toluene | |
(i) Py, (ii) /BRN= 1098367/, toluene; Multistep reaction; |
Conditions | Yield |
---|---|
With ethyleneimine; triethylamine In diethyl ether | |
With pyridine In dichloromethane |
4-nitro-phenol
trichloromethyl chloroformate
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.166667h; Heating; Yield given; |
bis(phenyl) carbonate
nitric acid
A
bis-(p-nitrophenyl) carbonate
B
mononitrophenyl carbonate
Conditions | Yield |
---|---|
at -10 - -5℃; |
bis(phenyl) carbonate
nitric acid
A
bis-(p-nitrophenyl) carbonate
C
mononitrophenyl carbonate
Conditions | Yield |
---|---|
at -8℃; Product distribution; |
Conditions | Yield |
---|---|
With nitric acid at -8℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: Et3N, aziridine / diethyl ether View Scheme |
4-nitro-phenol
4-Nitrophenyl chloroformate
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 24h; Darkness; |
A
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium tert-butylate / dimethyl sulfoxide / 0.5 h / 80 °C / Inert atmosphere 2: triethylamine / dichloromethane / 24 h / Darkness View Scheme |
1-methylcyclopropanol
4-Nitrophenyl chloroformate
A
1-methylcyclopropyl (4-nitrophenyl)carbonate
B
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With pyridine In dichloromethane-d2 at 20℃; |
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran for 18h; Reflux; Green chemistry; | 239 mg |
bis-(p-nitrophenyl) carbonate
C17H20F3N3*ClH
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1.5h; | 100% |
piperidine
bis-(p-nitrophenyl) carbonate
(3R,4R,5R,7S)-5-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-hydroxypent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-7-[2-oxo-2-(propylamino)ethyl]-1,6-dioxaspiro[2.5]oct-4-yl acetate
(2S,3Z)-5-({(2R,3R,5S,6S)-6-[(2E,4E)-5-{(3R,4R,5R,7S)-4-(acetyloxy)-7-[2-oxo-2-(propylamino)ethyl]-1,6-dioxaspiro[2.5]oct-5-yl}-3-methylpenta-2,4-dien-1-yl]-2,5-dimethyltetrahydro-2H-pyran-3-yl}amino)-5-oxopent-3-en-2-yl piperidine-1-carboxylate
Conditions | Yield |
---|---|
Stage #1: bis-(p-nitrophenyl) carbonate; (3R,4R,5R,7S)-5-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-hydroxypent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-7-[2-oxo-2-(propylamino)ethyl]-1,6-dioxaspiro[2.5]oct-4-yl acetate With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 16h; Stage #2: piperidine In dichloromethane at 20℃; for 0.25h; | 100% |
bis-(p-nitrophenyl) carbonate
2-[2-(2-methoxyethoxy)ethoxy]ethylamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 3h; | 100% |
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; | 100% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; |
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran Inert atmosphere; | 100% |
(8S,10S)-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-10-(((1S,3R,4aS,9S,9aR,10aS)-9-methoxy-1-methyloctahydro-1H-pyrano[4’,3’:4,5]oxazolo[2,3-c][1,4]oxazin-3-yl)oxy)-7,8,9,10-tetrahydrotetracene-5,5,12-dione
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran; dichloromethane at 20℃; Darkness; | 100% |
bis-(p-nitrophenyl) carbonate
N-(6-azidohexanoyl)-Val-Cit-4-aminobenzyl alcohol
N-(6-azidohexanoyl)-Val-Cit-4-aminobenzyl 4-nitrophenyl carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 41h; Inert atmosphere; | 99% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
Stage #1: bis-(p-nitrophenyl) carbonate; (3R,4S)-tert-butyl 3-(((S)-2-acetoxy-N-((R)-(1-benzyl-4-(2,5-difluorophenyl)-1H-imidazol-2-yl)(tetrahydro-2H-pyran-4-yl)methyl)propanamido)methyl)-4-hydroxypyrrolidine-1-carboxylate With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: n-Pentylamine In N,N-dimethyl-formamide at 20℃; for 1.5h; | 99% |
(2-methylpyridin-3-yl)methanol
bis-(p-nitrophenyl) carbonate
(2-methylpyridin-3-yl)methyl 4-nitrophenyl carbonate
Conditions | Yield |
---|---|
With 4-methyl-morpholine In dichloromethane at 20℃; for 68h; | 98% |
bis-(p-nitrophenyl) carbonate
(2S,3R,4S,5S,6S)-2-(4-(hydroxymethyl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 48h; | 98% |
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 18h; Inert atmosphere; | 93% |
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 98% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl acetamide at 20℃; for 22h; Inert atmosphere; | 97% |
L-Valine methyl ester
bis-(p-nitrophenyl) carbonate
N-<<(4-nitrophenyl)oxy>carbonyl>-L-valine methyl ester
Conditions | Yield |
---|---|
With 4-methyl-morpholine In dichloromethane at 0℃; for 4h; | 96% |
With 4-methyl-morpholine In dichloromethane at 0℃; for 4h; | 96% |
bis-(p-nitrophenyl) carbonate
2-(4-nitrophenyl)ethylamine monohydrochloride
Conditions | Yield |
---|---|
With dmap; triethylamine In tetrahydrofuran at 20℃; Inert atmosphere; | 96% |
With triethylamine In N,N-dimethyl-formamide at 58 - 62℃; for 2h; Reagent/catalyst; Solvent; | 86% |
bis-(p-nitrophenyl) carbonate
allyl ((S)-1-(((S)-1-((4-(hydroxymethyl)phenyl)amino)-1- oxopropan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)carbamate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 1.5h; | 96% |
With N-ethyl-N,N-diisopropylamine at 20℃; for 13h; | 87% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 15℃; for 3h; | 95.8% |
bis-(p-nitrophenyl) carbonate
A
carbon dioxide
B
bis(4-nitrophenyl)ether
Conditions | Yield |
---|---|
at 200 - 270℃; Product distribution; Kinetics; Mechanism; investigation of effect of iniciators and substituents in reactions; Ea= 26kcal/mol; | A n/a B 95% |
at 200 - 270℃; | A n/a B 95% |
Conditions | Yield |
---|---|
In dichloromethane for 4h; Ambient temperature; | 95% |
Conditions | Yield |
---|---|
In dichloromethane for 4h; Ambient temperature; | 95% |
6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-((S)-1-(((S)-1-((4-(hydroxymethyl)phenyl)amino)-1-oxo-5-ureidopentan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)hexanamide
bis-(p-nitrophenyl) carbonate
N-[6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoyl]-L-valyl-N5-carbamoyl-N[4-({[(4-nitrophenoxy)carbonyl]oxy}methyl)phenyl]-L-ornithinamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 25℃; | 95% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 5h; | 92% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 18h; Inert atmosphere; | 74% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 50℃; for 16h; | 95% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 3h; | 95% |
bis-(p-nitrophenyl) carbonate
hexan-1-ol
p-nitrophenylcarbonate hexyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 25 - 30℃; | 94.84% |
bis-(p-nitrophenyl) carbonate
4-amino-3-deoxy-N10-formylpteroic acid
p-nitrophenyl 4-amino-4-deoxy-N10-formylpteroate
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 25℃; for 18h; | 94% |
oleylamine
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With dmap In tetrahydrofuran at 20℃; for 3h; | 94% |
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 144h; | 94% |
bis-(p-nitrophenyl) carbonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 94% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h; | 94% |
With triethylamine In tetrahydrofuran at 20℃; for 2h; | 77% |
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