Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries
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inquiryAs 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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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquirySpecifications Bisphenol A 1.cas 80-05-7 2.Appearance:white crystalline powder 3.purity:99.6%min Bisphenol A 1.cas 80-05-7 2.Appearance:white crystalline powder 3.purity:99.6%min package We have 750kg/ba
Product description: Product name N-Hydroxyphthalimide CAS number 524-38-9 Assay ≥99% Appearance Yellow powder Capacity 200mt/year Application Pharmaceutical intermediate
Cas:524-38-9
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inquiryUnique advantages of N-Hydroxyphthalimide Cas 524-38-9 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Almost white or pale yellow crystalline powder Storage:cool dry place Package:
Cas:524-38-9
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inquiryN-Hydroxyphthalimide CAS NO.: 524-38-9 Appearance : Pale yellow crystalline powder Assay : 98% min EINECS NO. :208-358-1 Appearance:light yellow crystalline powder Storage:Warehouse ventilation, away from open flame, high temperature, and ant
The 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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:524-38-9
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inquiryAlkyl oxidants, catalysts, beneficiation collectors, pharmaceutical amikacin intermediates. Appearance:White to light yellow crystalline powder Storage:Stored in the ventilated, low temperature and dry room away from direct sunlight. Package:25kg/
Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:524-38-9
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Type:Manufacturers
inquiryName:N-(HYDROXY)PHTHALIMIDE CAS NO: 524-38-9 Grade:Medical scientific research and export Molecular formula:C8H7NO3 Molecular weight:165.1461 Product Quality 12 years of chemical raw materials Mature operation of the industry System stabil
Cas:524-38-9
Min.Order:25 Kilogram
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Type:Other
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:524-38-9
Min.Order:1 Gram
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Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:524-38-9
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inquiryFormula:C8H5NO3 Molecular Weight:163.14 Synonyms:Phthalimide,N-hydroxy- (6CI,7CI,8CI);2-Hydroxy-1H-isoindole-1,3(2H)-dione;2-Hydroxyisoindole-1,3-dione;2-Hydroxyphthalimide;F 802;NSC 770; EINECS:208-358-1 Density:1.638 g/cm3
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:524-38-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryN-Hydroxyphthalimide CAS:524-38-9 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 organic interm
Cas:524-38-9
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:524-38-9
Min.Order:1 Kilogram
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inquiryProduct Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,
Cas:524-38-9
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, Am
Cas:524-38-9
Min.Order:1 Kilogram
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Type:Trading Company
inquiryPRODUCT DETAILS
Cas:524-38-9
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:524-38-9
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:524-38-9
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:524-38-9
Min.Order:1 Gram
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:524-38-9
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryN-Hydroxyphthalimide Properties Melting point 233 °C (dec.)(lit.) Density 1.64 g/cm3 Storage Conditions Store at RT. Form Powder Color Yellow Water solubility Slightly soluble in water. Merck 14,
Cas:524-38-9
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:524-38-9
Min.Order:1 Kilogram
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inquiry3-(1-methylethenyl)-1H-2,3-benzoxazine-1,4(3H)-dione
N-hydroxyphthalimide
Conditions | Yield |
---|---|
at 130℃; for 3h; Inert atmosphere; | 99% |
N-acetoxyphthalimide
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With methanol; potassium permanganate at 25℃; chemoselective reaction; | 96% |
Conditions | Yield |
---|---|
With pyridine; hydroxylamine hydrochloride; acetic anhydride for 4h; Heating; | 95% |
With hydroxylamine hydrochloride; triethylamine In isopropyl alcohol at 95℃; for 0.7h; Reagent/catalyst; Temperature; | 94.6% |
With hydroxyammonium sulfate; sodium hydroxide In water at 90℃; Product distribution / selectivity; | 89.7% |
tert-butyl 1,3-dioxoisoindoline-2-carboxylate
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With hydroxylamine In acetonitrile at 20℃; | 95% |
3-(1-methylethenyl)-1H-2,3-benzoxazine-1,4(3H)-dione
A
N-hydroxyphthalimide
B
3H-benzo[d][1,2]oxazine-1,4-dione
Conditions | Yield |
---|---|
In water; acetonitrile for 1h; Time; Reflux; | A 7% B 93% |
Isopropylbenzene
ethyl 2-(((1,3-dioxoisoindolin-2-yl)oxy)methyl)acrylate
A
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With di-tert-butyl peroxide In neat (no solvent) at 120℃; for 24h; | A n/a B 91% |
ethylbenzene
2-((2-phenylallyl)oxy)isoindoline-1,3-dione
A
N-hydroxyphthalimide
B
pent-1-ene-2,4-diyldibenzene
Conditions | Yield |
---|---|
With di-tert-butyl peroxide In neat (no solvent) at 120℃; for 29h; | A n/a B 89% |
2-phenethoxyisoindoline-1,3-dione
benzene
A
N-hydroxyphthalimide
B
1,1'-(1,2-ethanediyl)bisbenzene
Conditions | Yield |
---|---|
With aluminium trichloride for 0.5h; Ambient temperature; | A 76% B 86% |
ethylbenzene
ethyl 2-(((1,3-dioxoisoindolin-2-yl)oxy)methyl)acrylate
A
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With di-tert-butyl peroxide In neat (no solvent) at 120℃; for 17h; | A n/a B 85% |
1,3-dioxoisoindolin-2-yl benzoate
benzene
A
benzophenone
B
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With aluminium trichloride for 0.5h; Ambient temperature; | A 81% B 74% |
2-((2-phenylallyl)oxy)isoindoline-1,3-dione
toluene
A
N-hydroxyphthalimide
B
2,4-diphenylbut-1-ene
Conditions | Yield |
---|---|
With di-tert-butyl peroxide In neat (no solvent) at 120℃; for 24h; | A n/a B 77% |
Isopropylbenzene
2-((2-phenylallyl)oxy)isoindoline-1,3-dione
A
N-hydroxyphthalimide
B
2,4-diphenyl-4-methyl-pent-1-ene
Conditions | Yield |
---|---|
With di-tert-butyl peroxide In neat (no solvent) at 120℃; for 29h; | A n/a B 76% |
2-[(hydroxyamino)carbonyl]benzoic acid
N-hydroxyphthalimide
Conditions | Yield |
---|---|
In water at 90℃; for 0.25h; pH=3.7; pH-value; | 69.7% |
at 45 - 50℃; | |
at 45 - 50℃; |
ethyl 2-(((1,3-dioxoisoindolin-2-yl)oxy)methyl)acrylate
toluene
A
N-hydroxyphthalimide
B
ethyl 2-phenethylpropenoate
Conditions | Yield |
---|---|
With di-tert-butyl peroxide In neat (no solvent) at 120℃; for 42h; | A n/a B 48% |
N-(benzyloxy)phthalimide
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In butanone | 43.8% |
With Pd/SrCO3; butanone Hydrogenation; |
phthalimide
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; ammonia |
hydroxyimino-phthalide
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With hydrogenchloride; water | |
With N,N-dimethyl-formamide |
2-hydroxy-isoquinoline-1,3,4-trione
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With water; bromine |
Conditions | Yield |
---|---|
With ethanol; hydroxylamine; sodium ethanolate |
N-ethoxycarbonylphthalimide
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With water; hydroxylamine |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; water; sodium carbonate | |
Multi-step reaction with 2 steps 1: triethylamine / diethyl ether / 24 h / 0 - 20 °C / Inert atmosphere 2: 3 h / 130 °C / Inert atmosphere View Scheme | |
With hydroxylamine hydrochloride; triethylamine In toluene at 0℃; for 3h; Reflux; | 23.5 g |
Conditions | Yield |
---|---|
With hydroxylamine In water at 30℃; Rate constant; effect of pH; various amines; acetate buffer; |
N-carbamate
N-hydroxyphthalimide
Conditions | Yield |
---|---|
With hydroxylamine In water at 30℃; Rate constant; pH= 5.18-7.84;; |
hydrogenchloride
hydroxyimino-phthalide
N,N-dimethyl-formamide
N-hydroxyphthalimide
2-hydroxy-isoquinoline-1,3,4-trione
N-hydroxyphthalimide
N-hydroxyphthalimide
Conditions | Yield |
---|---|
at 130 - 135℃; | |
With hydrogenchloride |
ortho-methylbenzoic acid
phthalimide N-oxyl
A
N-hydroxyphthalimide
B
2-carboxybenzyl radical
Conditions | Yield |
---|---|
In acetic acid at 25℃; Kinetics; |
Benzaldehyde-d
phthalimide N-oxyl
A
N-hydroxyphthalimide
B
benzoyl radical
Conditions | Yield |
---|---|
In acetic acid at 25℃; Kinetics; |
N-hydroxyphthalimide
diethyl 1-hydroxyethylphosphonate
O,O-diethyl-(1-phthalimido)-N-oxyethylphosphonate
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature; | 100% |
With triphenylphosphine; diethylazodicarboxylate |
N-hydroxyphthalimide
diethyl (1-hydroxy-3-phenylpropyl)phosphonate
[1-(1,3-Dioxo-1,3-dihydro-isoindol-2-yloxy)-3-phenyl-propyl]-phosphonic acid diethyl ester
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran Ambient temperature; | 100% |
N-hydroxyphthalimide
Diethoxymethyl-(1-hydroxy-propyl)-phosphinic acid ethyl ester
Diethoxymethyl-[1-(1,3-dioxo-1,3-dihydro-isoindol-2-yloxy)-propyl]-phosphinic acid ethyl ester
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
i-propyl hydroxymethane(phenyl)phosphinate
(1,3-Dioxo-1,3-dihydro-isoindol-2-yloxymethyl)-phenyl-phosphinic acid isopropyl ester
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
Diethoxymethyl-(1-hydroxy-butyl)-phosphinic acid ethyl ester
Diethoxymethyl-[1-(1,3-dioxo-1,3-dihydro-isoindol-2-yloxy)-butyl]-phosphinic acid ethyl ester
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
Diethoxymethyl-(1-hydroxy-3-methylsulfanyl-propyl)-phosphinic acid ethyl ester
Diethoxymethyl-[1-(1,3-dioxo-1,3-dihydro-isoindol-2-yloxy)-3-methylsulfanyl-propyl]-phosphinic acid ethyl ester
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
Diethoxymethyl-(1-hydroxy-2-phenyl-ethyl)-phosphinic acid ethyl ester
Diethoxymethyl-[1-(1,3-dioxo-1,3-dihydro-isoindol-2-yloxy)-2-phenyl-ethyl]-phosphinic acid ethyl ester
Conditions | Yield |
---|---|
With diethyl azodicarbonate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
Diazo-(2,2-dimethyl-benzo[1,3]dioxol-5-yl)-acetic acid methyl ester
(2,2-Dimethyl-benzo[1,3]dioxol-5-yl)-(1,3-dioxo-1,3-dihydro-isoindol-2-yloxy)-acetic acid methyl ester
Conditions | Yield |
---|---|
In benzene Heating; | 100% |
N-hydroxyphthalimide
4-bromoethylbutanoate
4-(1,3-dioxo-1,3-dihydroisoindole-2-yloxy)butyric acid ethyl ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20 - 80℃; | 100% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20 - 80℃; | 100% |
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 91% |
With sodium acetate 1.) DMSO, 60 deg C, 10 min, 2.) DMSO, reflux, 30 min; Multistep reaction; | |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 80℃; |
N-hydroxyphthalimide
1-phenyl-1-(2-tetrahydropyranyloxy)-5-pentanol
1-phenyl-5-(N-phthalimidoxy)-1-(2-tetrahydropyranyloxy)pentane
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; Mitsunobu reaction; | 100% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 24h; | 100% |
Conditions | Yield |
---|---|
at 20℃; under 600.048 - 750.06 Torr; Addition; solid-gas reaction; ring cleavage; | 100% |
Conditions | Yield |
---|---|
at 20℃; under 600.048 - 750.06 Torr; Addition; solid-gas reaction; ring cleavage; | 100% |
N-hydroxyphthalimide
bromoacetic acid tert-butyl ester
t-butyl (1,3-dioxo-1,3-dihydroisoindol-2-yloxy)acetate
Conditions | Yield |
---|---|
With potassium carbonate In 1-methyl-pyrrolidin-2-one at 20 - 50℃; Inert atmosphere; | 100% |
In N,N-dimethyl-formamide | 97% |
With triethylamine In tetrahydrofuran at 0 - 20℃; | 90% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; for 3h; Inert atmosphere; | 100% |
With pyridine at 20℃; for 12h; | 79% |
for 4h; |
N-hydroxyphthalimide
acetic acid tert-butyl ester
2-(tert-butoxy)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In 1,4-dioxane at 20℃; for 24h; Inert atmosphere; | 100% |
With perchloric acid In 1,4-dioxane at 20℃; for 40h; | 99% |
With trifluorormethanesulfonic acid In 1,4-dioxane at 20℃; for 24h; | 83% |
N-hydroxyphthalimide
homoalylic alcohol
2-(but-3-en-1-yloxy)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 2.5h; Inert atmosphere; | 100% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran; toluene at 0 - 20℃; for 4.5h; Mitsunobu Displacement; Inert atmosphere; | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 16.5h; |
N-hydroxyphthalimide
3-[(N-benzyloxycarbonyl)amino]propanol
N-[3-(Benzyloxycarbonylamino)-1-propoxy]phthalimide
Conditions | Yield |
---|---|
With triphenylphosphine In tetrahydrofuran; dichloromethane; ethyl acetate | 100% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
(S,S)-[2-(2-carbamoylpyrrolidin-1-yl)-1-hydroxymethyl-2-oxoethyl]-carbamic acid tert-butyl ester
tert-butyl (1S)-2-[(2S)-2-carbamoyl-1-pyrrolidinyl]-1-[[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)oxy]methyl]-2-oxoethylcarbamate
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 5℃; for 1h; | 100% |
N-hydroxyphthalimide
rac-3-bromocyclohexene
2-(cyclohex-2-en-1-yloxy)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 60℃; for 2h; Inert atmosphere; | 100% |
With triethylamine In N,N-dimethyl-formamide | |
With triethylamine In N,N-dimethyl-formamide |
N-hydroxyphthalimide
N-(tert-butoxycarbonyl)-L-prolinol
tert-butyl (2S)-2-[[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]methyl]-pyrrolidine-1-carboxylate
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at -10 - 20℃; | 100% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at -10 - 20℃; for 16h; | 98% |
Stage #1: N-(tert-butoxycarbonyl)-L-prolinol With 5,10,15,20-tetraphenyl-21H,23H-porphine; diethylazodicarboxylate In tetrahydrofuran at -10℃; for 0.833333h; Stage #2: N-hydroxyphthalimide In tetrahydrofuran at 20℃; for 16h; | 98% |
N-hydroxyphthalimide
5-(chloromethyl)-2-(1H-pyrazol-1-yl)pyridine
2-(6-pyrazol-1-yl-pyridin-3-ylmethoxy)-isoindole-1,3-dione
Conditions | Yield |
---|---|
Stage #1: N-hydroxyphthalimide With sodium hydride In DMF (N,N-dimethyl-formamide) for 0.5h; Stage #2: 3-chloromethyl-6-(pyrazole-1-yl)pyridine In DMF (N,N-dimethyl-formamide) at 40 - 50℃; for 3h; | 100% |
4-chlorobutyl bromide
N-hydroxyphthalimide
2-(2-chlorobutoxy)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; | 100% |
N-hydroxyphthalimide
(1R,4aS,8aS)-1-hydroxy-1-(2-hydroxyethyl)-5,5,8a-trimethyloctahydronaphthalen-1(2H)-one
2-(2-((1R,4aS,8aS)-1-hydroxy-5,5,8a-trimethyl-2-oxodecahydronaphthalen-1-yl)ethoxy)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran; toluene at 0 - 20℃; for 1h; Inert atmosphere; | 100% |
N-hydroxyphthalimide
tert-butyl 3-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)propanoate
C23H33NO9
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; Product distribution / selectivity; | 100% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; | 100% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; | 100% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; | 100% |
N-hydroxyphthalimide
{[2-(2-hydroxyethoxy)thiazol-4-yl]-imino-methyl}carbamic acid tert-butyl ester
({2-[2-(1,3-dioxo-1,3-dihydroisoindol-2-yloxy)ethoxy]thiazol-4-yl}-imino-methyl)carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 20h; | 100% |
N-hydroxyphthalimide
3-[4-(tert-butoxycarbonylamino-imino-methyl)phenoxy]-2-hydroxypropionic acid methyl ester
methyl 3-{4-[N-(tert-butoxycarbonyl)carbamimidoyl]phenoxy}-2-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)oxy]propanoate
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 16h; | 100% |
N-hydroxyphthalimide
2-Methoxybenzyl chloride
2-(2-methoxybenzyloxy)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; | 100% |
N-hydroxyphthalimide
cyclopentyl iodide
2-(cyclopentyloxy)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 60℃; for 2h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 60℃; for 2h; Mitsunobu Displacement; | 100% |
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