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Dayang Chem (Hangzhou) Co.,Ltd.

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

3-N-CBZ-AMINO-2,6-DIOXO-PIPERIDINE

Cas:24666-55-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With 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

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI) CAS:24666-55-5

Cas:24666-55-5

Min.Order:1 Kilogram

FOB Price: $2.0 / 5.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Carbamic acid,N-(2,6-dioxo-3-piperidinyl)-, phenylmethyl ester

Cas:24666-55-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&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

Carbamic acid,N-(2,6-dioxo-3-piperidinyl)-, phenylmethyl ester

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical intermediat

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI) Synonyms: Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI);benzyl 2,6-dioxopiperidin-3-ylcarbamate;REF DUPL: 3-N-Cbz-amino-2,6-Dioxo-piperidine

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scient

TIANFU-CHEM CAS NO.24666-55-5 Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower 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

3-N-Cbz-amino-2,6-dioxopiperidine

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

3-N-Cbz-aMino-2,6-dioxo-piperidine

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

Benzyl N-(2,6-dioxopiperidin-3-yl)carbamate

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

24666-55-5 Application:intermediate

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

benzyl N-(2,6-dioxopiperidin-3-yl)carbamate

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

3-N-Cbz-amino-2,6-dioxopiperidine

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

Benzyl (2,6-dioxopiperidin-3-yl)carbamate

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Other

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

3-N-Cbz-amino-2,6-Dioxo-piperidine

Cas:24666-55-5

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

Benzyl (2,6-dioxopiperidin-3-yl)carbamate

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Norris Pharm Technology Co., Ltd.

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:5g Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

24666-55-5

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

AOPHARM

Aopharm is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in modes of tran

Carbamic acid, (2,6-dioxo-3-piperidinyl)-, phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Shanghai AngewChem Co., Ltd.

Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

benzyl 2,6-dioxopiperidin-3-ylcarbamate

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Carbamic acid,(2,6-dioxo-3-piperidinyl)-,phenylmethyl ester (9CI), CAS:24666-55-5 wit

Carbamic acid,(2,6-dioxo-3-piperidinyl)-,phenylmethyl ester (9CI)

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jinan Great Chemical Co.,Ltd.

Application:Pharmaceutical intermediates

3-N-Cbz-amino-2,6-Dioxo-piperidine

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Sichuan Guanghan Bio-Tech Co., Ltd.

SGBio-Tech offers, apart from natural extracts that have been exported since 2003, a wide range of chiral intermediates, especially Piperidine derivat…

3-N-Cbz-amino-2,6-dioxopiperidine

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Beyond Pharmaceutical Co., Ltd

Used in medicine Application:Used in medicine

3-N-Cbz-amino-2,6-Dioxo-piperidine

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Alchemist-pharm chemical Technology Co. Ltd.

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

24666-55-5

Cas:24666-55-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

N-benzyloxycarbonyl-L-glutamic acid
1155-62-0

N-benzyloxycarbonyl-L-glutamic acid

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
With urea In dimethyl sulfoxide at 150℃; for 2h; Solvent; Temperature;92%
Nα-benzyloxycarbonyl-glutamine
50516-14-8

Nα-benzyloxycarbonyl-glutamine

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
With dmap; 1,1'-carbonyldiimidazole In 1,4-dioxane at 20℃; for 17.1667h; Heating / reflux;86%
Cbz-L-Gln
2650-64-8

Cbz-L-Gln

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
With thionyl chloride In N,N-dimethyl-formamide at -5℃; for 3h;81%
With 1,1'-carbonyldiimidazole In ethyl acetate at 76 - 80℃;80%
With 1,1'-carbonyldiimidazole In tetrahydrofuran Heating;
N2-benzyloxycarbonyl-L-glutamine methyl ester
13907-82-9, 2650-67-1

N2-benzyloxycarbonyl-L-glutamine methyl ester

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
With sodium methylate; benzyl alcohol
L-glutamic acid
56-86-0

L-glutamic acid

benzyl chloroformate
501-53-1

benzyl chloroformate

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: water / 2 h / 0 °C
2: urea / dimethyl sulfoxide / 2 h / 150 °C
View Scheme
L-glutamine
56-85-9

L-glutamine

benzyl chloroformate
501-53-1

benzyl chloroformate

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydroxide / water; toluene / 25 - 30 °C / pH 11 - 12
2: 1,1'-carbonyldiimidazole / ethyl acetate / 76 - 80 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

rac-α-aminoglutarimide hydrochloride
24666-56-6

rac-α-aminoglutarimide hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; 5% palladium over charcoal In methanol; water under 3102.97 Torr; for 4h;100%
With hydrogenchloride In dimethyl sulfoxide92%
Stage #1: 3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine With palladium 10% on activated carbon; hydrogen In methanol; water at 25 - 30℃; under 2250.23 - 2625.26 Torr;
Stage #2: With hydrogenchloride In methanol; water at 25 - 30℃;
90%
With hydrogenchloride; palladium 10% on activated carbon; hydrogen In methanol at 25℃; for 5h;90.5%
With hydrogenchloride; hydrogen; palladium on activated charcoal In ethyl acetate under 2585.74 - 3102.89 Torr;
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-aminopiperidine-2,6-dione hydrobromide
90802-45-2

3-aminopiperidine-2,6-dione hydrobromide

Conditions
ConditionsYield
With hydrogen bromide; acetic acid at 20℃; for 2h;97%
With hydrogen bromide In acetic anhydride at 50℃; for 0.75h;96%
With hydrogen bromide; acetic acid at 60℃; for 1h;95.2%
With hydrogen bromide In nitromethane92%
o-azidobenzoyl chloride
34897-85-3

o-azidobenzoyl chloride

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

[1-(2-azidobenzoyl)-2,6-dioxo-piperidin-3-yl]carbamic acid benzyl ester

[1-(2-azidobenzoyl)-2,6-dioxo-piperidin-3-yl]carbamic acid benzyl ester

Conditions
ConditionsYield
Stage #1: 3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine With methyllithium In tetrahydrofuran; diethyl ether at -78℃; for 0.5h;
Stage #2: o-azidobenzoyl chloride In tetrahydrofuran at 20℃;
52%
benzaldehyde
100-52-7

benzaldehyde

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

2-(Benzylideneamino)glutarimide
73839-05-1

2-(Benzylideneamino)glutarimide

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal 1) THF, 12h 1 at H2 2) 3h room temperature; Yield given. Multistep reaction;
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione
390367-50-7

4-(2-aminoethoxy)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: 97 percent / aq. HBr; AcOH / 2 h / 20 °C
2.1: dimethylformamide / 24 h / 60 °C
2.2: 71 percent / N,N-dicyclohexylcarbodiimide; 4-dimethylaminopyridine / dimethylformamide / 54 h / 63 °C
3.1: tetraethylammonium fluoride / 72 h / 20 °C
4.1: 34 percent / TFA / CH2Cl2 / 0.75 h / 20 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

(R)-4-(2-aminoethoxy)-thalidomide

(R)-4-(2-aminoethoxy)-thalidomide

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 97 percent / aq. HBr; AcOH / 2 h / 20 °C
2.1: dimethylformamide / 24 h / 60 °C
2.2: 71 percent / N,N-dicyclohexylcarbodiimide; 4-dimethylaminopyridine / dimethylformamide / 54 h / 63 °C
3.1: tetraethylammonium fluoride / 72 h / 20 °C
4.1: 34 percent / TFA / CH2Cl2 / 0.75 h / 20 °C
5.1: CH2Cl2 / HPLC on Chiracel OJ column separation
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

(S)-4-(2-aminoethoxy)-thalidomide

(S)-4-(2-aminoethoxy)-thalidomide

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 97 percent / aq. HBr; AcOH / 2 h / 20 °C
2.1: dimethylformamide / 24 h / 60 °C
2.2: 71 percent / N,N-dicyclohexylcarbodiimide; 4-dimethylaminopyridine / dimethylformamide / 54 h / 63 °C
3.1: tetraethylammonium fluoride / 72 h / 20 °C
4.1: 34 percent / TFA / CH2Cl2 / 0.75 h / 20 °C
5.1: CH2Cl2 / HPLC on Chiracel OJ column separation
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

tert-butyl (2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)ethyl)carbamate
390367-45-0

tert-butyl (2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)ethyl)carbamate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: 97 percent / aq. HBr; AcOH / 2 h / 20 °C
2.1: dimethylformamide / 24 h / 60 °C
2.2: 71 percent / N,N-dicyclohexylcarbodiimide; 4-dimethylaminopyridine / dimethylformamide / 54 h / 63 °C
3.1: tetraethylammonium fluoride / 72 h / 20 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

6-{6-[5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-6-yl)-pentanoylamino]-hexanoylamino}-hexanoic acid {2-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yloxy]-ethyl}-amide

6-{6-[5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-6-yl)-pentanoylamino]-hexanoylamino}-hexanoic acid {2-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yloxy]-ethyl}-amide

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 97 percent / aq. HBr; AcOH / 2 h / 20 °C
2.1: dimethylformamide / 24 h / 60 °C
2.2: 71 percent / N,N-dicyclohexylcarbodiimide; 4-dimethylaminopyridine / dimethylformamide / 54 h / 63 °C
3.1: tetraethylammonium fluoride / 72 h / 20 °C
4.1: 34 percent / TFA / CH2Cl2 / 0.75 h / 20 °C
5.1: 70 percent / dimethylformamide / 3 h / 20 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

4-Hydroxythalidomide
5054-59-1

4-Hydroxythalidomide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 97 percent / aq. HBr; AcOH / 2 h / 20 °C
2.1: dimethylformamide / 24 h / 60 °C
2.2: 71 percent / N,N-dicyclohexylcarbodiimide; 4-dimethylaminopyridine / dimethylformamide / 54 h / 63 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

2-amino-N-(2,6-dioxo-piperidin-3-yl)benzamide

2-amino-N-(2,6-dioxo-piperidin-3-yl)benzamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 96 percent / aq. HBr / acetic anhydride / 0.75 h / 50 °C
2: 39 percent / triethylamine / acetonitrile / 3 h / 60 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

2-azido-N-(2,6-dioxo-piperidin-3-yl)benzamide

2-azido-N-(2,6-dioxo-piperidin-3-yl)benzamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 96 percent / aq. HBr / acetic anhydride / 0.75 h / 50 °C
2.1: thionyl chloride / 2 h / 80 °C
2.2: 78 percent / triethylamine / dioxane / 40 - 50 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

2-benzyloxycarbonylamino-4-(4-oxo-3,4-dihydroquinazolin-2-yl)butyric acid

2-benzyloxycarbonylamino-4-(4-oxo-3,4-dihydroquinazolin-2-yl)butyric acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: methyllithium / diethyl ether; tetrahydrofuran / 0.5 h / -78 °C
1.2: 52 percent / tetrahydrofuran / 20 °C
2.1: 38 percent / triethyl phosphite / toluene / 6 h / Heating
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

2-(2,6-dioxo-3-piperidinyl)-5-nitro-1H-isoindole-1,3(2H)-dione
55003-81-1

2-(2,6-dioxo-3-piperidinyl)-5-nitro-1H-isoindole-1,3(2H)-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: AcOH / Heating
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: AcOH / Heating
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(7-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(7-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
3: H2 / 10 percent Pd/C / methanol
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
3: H2 / 10 percent Pd/C / methanol
View Scheme
Multi-step reaction with 3 steps
1: hydrogenchloride / dimethyl sulfoxide
2: triethylamine / acetonitrile / 3 h / Reflux
3: 5%-palladium/activated carbon; hydrogen / ethanol / 1 h / 3040.2 Torr
View Scheme
Multi-step reaction with 3 steps
1: hydrogen bromide; acetic acid / 1 h / 60 °C
2: triethylamine / acetonitrile / 10 h / 20 - 80 °C
3: tin(ll) chloride / ethanol / 2 h / 15 - 80 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(6-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(6-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
3: H2 / 10 percent Pd/C / methanol
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(5-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
3: H2 / 10 percent Pd/C / methanol
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(5-nitro-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-nitro-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(4-nitro-1-oxoisoindolin-2-yl)piperidine-2,6-dione
827026-45-9

3-(4-nitro-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
View Scheme
Multi-step reaction with 2 steps
1: hydrogen bromide; acetic acid / 1 h / 60 °C
2: triethylamine / acetonitrile / 10 h / 20 - 80 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(6-nitro-1-oxoisoindolin-2-yl)piperidine-2,6-dione
1063995-49-2

3-(6-nitro-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

2-(2,6-dioxo-3-piperidinyl)-5-amino-1H-isoindole-1,3(2H)-dione
191732-76-0

2-(2,6-dioxo-3-piperidinyl)-5-amino-1H-isoindole-1,3(2H)-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: AcOH / Heating
3: H2 / 10 percent Pd/C / acetone / 2585.74 - 3102.89 Torr
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

3-(4-nitro-3-oxo-1,3-dihydroisoindol-2-yl)piperidine-2,6-dione
1063995-54-9

3-(4-nitro-3-oxo-1,3-dihydroisoindol-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: Et3N / dimethylformamide / 80 °C
View Scheme
3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine
24666-55-5

3-(benzyloxycarbonyl)-amino-2,6-dioxopiperidine

pomalidomide
19171-19-8

pomalidomide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: H2, aq. HCl / 10 percent Pd/C / ethyl acetate / 2585.74 - 3102.89 Torr
2: AcOH / Heating
3: H2 / 10 percent Pd/C / acetone / 2585.74 - 3102.89 Torr
View Scheme
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