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Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply Top quality Carphedon production plant Why choose Beluga chemical 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabili

Top quality Carphedon production plant

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Phenylpiracetam ,Carphedon CAS No.77472-70-9 CAS NO.77472-70-9

Cas:77472-70-9

Min.Order:1 Kilogram

FOB Price: $500.0 / 580.0

Type:Trading Company

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Kono Chem Co.,Ltd

Professional shipping agent ,100% safe and fast shipping way, no customs ,DDU terms ,delivery guaranteed. Real Manufacturer with top quality ,purity over 99%. Best services ,whatsapp +86 15891718909 Appearance:white fine powder Storage:Sealed,lig

Phenylpiracetam ,Carphedon CAS No.77472-70-9

Cas:77472-70-9

Min.Order:1 Kilogram

FOB Price: $700.0 / 800.0

Type:Other

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu

Phenylpiracetam CAS NO. 77472-70-9

Cas:77472-70-9

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

High Quality 77472-70-9 4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply 1-Pyrrolidineacetamide,2-oxo-4-phenyl-

Cas:77472-70-9

Min.Order:1

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Type:Other

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Xi'an Xszo Chem Co., Ltd.

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

High quality Carphedon powder with factory price

Cas:77472-70-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

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

4-Phenylpiracetam

Cas:77472-70-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:Carphedon CAS NO:77472-70-9 Grade:Medical scientific research and export Molecular formula:C12H14N2O2 Molecular weight:218.2518 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Dat

Carphedon/ CAS:77472-70-9/ raw material/ high-quality

Cas:77472-70-9

Min.Order:25 Kilogram

FOB Price: $2.0 / 3.0

Type:Other

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

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 Scientific and so on.O

4-Phenyl-2-pyrrolidone-1-acetamide-

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

Phenylpiracetam Powder CAS 77472-70-9

Cas:77472-70-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

Hongkong XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosop

Carphedon (Phenylpiracetam) CAS 77472-70-9

Cas:77472-70-9

Min.Order:10 Gram

FOB Price: $2000.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

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

1-Pyrrolidineacetamide,2-oxo-4-phenyl- 77472-70-9

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Terui OP New Material Technology Co., Ltd.

We generally use secure shipping methods that do not require you to do any customs clearance. Free shipping to your address without worrying about any customs issues. We have a professional customs clearance team to 100% guarantee the safe delivery o

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

1-Pyrrolidineacetamide,2-oxo-4-phenyl-

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

best price,best quality and fast delivery assurance available in sample product and customization with years of export experience along with excellent quality, advanced services and competitive prices the quality of products conform u

Phenylpiracetam Nootropics powder CAS NO.77472-70-9

Cas:77472-70-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Lonwin Chemical Group Limited

4-Phenyl-2-pyrrolidone-1-acetamide CAS: 77472-70-9 Specification items of analysis requirements results appearance off-white to white powder conforms loss on

Factory supply 4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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Henan Wentao Chemical Product Co., Ltd.

Henan 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

1-Pyrrolidineacetamide,2-oxo-4-phenyl-

Cas:77472-70-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

Q1: Are you a manufacturer?Answer: Yes, we are factory founded on 2002. Q2: How to contact with us?Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours. Q3:Which kind of payment terms do yo

High quality Carphedon powder with factory price

Cas:77472-70-9

Min.Order:0

Negotiable

Type:Trading Company

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Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater

4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:0 Metric Ton

FOB Price: $18.0 / 20.0

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

High Quality Phenylpiracetam / Carphedon CAS: 77472-70-9

Cas:77472-70-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

PHENYLPIRACETAM

Cas:77472-70-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Binbo Biological Co., Ltd

CAS 77472-70-9 Off-White crystalline powder Assay: 99% Chemical name: 4-Phenyl-2-pyrrolidone-1-acetamide; 2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide Appearance:White crystalline powder Storage:Store in cool & dry place Package:(1). 1-10kg / foil b

Phenylpiracetam CAS No.77472-70-9 Nootropics API

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Xinhao Biotechnology Co., Ltd.

Our Strengths 1.Place of Origin China with Super quality by reasonable price. 2.Fast delivery by safe express way to all the country. 3.Has a number of highly qualified engineers and experts to provide guidance for reagents. 4.When you meet problems

Factory supply 4-Phenyl-2-pyrrolidone-1-acetamide with Good Price CAS NO.77472-70-9

Cas:77472-70-9

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr

1-Pyrrolidineacetamide,2-oxo-4-phenyl-

Cas:77472-70-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product 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,

4-Phenyl-2-pyrrolidone-1-acetamide

Cas:77472-70-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Synthetic route

2-oxo-4-phenyl-1-pyrrolidineacetic acid, ethyl ester
70291-40-6

2-oxo-4-phenyl-1-pyrrolidineacetic acid, ethyl ester

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
With ammonia In methanol at 45 - 50℃; for 5h;100%
With ammonium hydroxide for 2h;64%
4-[(2-amino-2-oxoethyl)amino]-3-phenylbutanoic acid

4-[(2-amino-2-oxoethyl)amino]-3-phenylbutanoic acid

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Heating;97%
methyl-2-oxo-4-phenylpyrrolidine-1-acetate
68497-63-2

methyl-2-oxo-4-phenylpyrrolidine-1-acetate

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
With ammonium hydroxide for 2h;81%
With ammonia In methanol at 20 - 30℃; for 12h; Concentration; Temperature; Solvent;81%
4-phenylpyrrolidin-2-one
1198-97-6

4-phenylpyrrolidin-2-one

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1) KOH / 1) DMSO, benzene, reflux, 8 h, 2) DMSO, benzene, RT, 1 d
2: 64 percent / 25percent aq. NH3 / 2 h
View Scheme
Multi-step reaction with 3 steps
1: 90 percent / conc. HCl / 0.33 h / Heating
2: 94 percent / Me3SiOTf / 0.5 h / 150 - 155 °C
3: 81 percent / 25percent aq. NH3 / 2 h
View Scheme
Multi-step reaction with 3 steps
1: 90 percent / conc. HCl / 0.33 h / Heating
2: 53 percent / 1 h / 150 - 160 °C
3: 64 percent / 25percent aq. NH3 / 2 h
View Scheme
Multi-step reaction with 2 steps
1: 1.) NaH / 1.) dioxane, 90 deg C, 1 h, 2.) 125 deg C, 5 h
2: 100 percent / NH3 / methanol / 5 h / 45 - 50 °C
View Scheme
4-phenyl-1-(trimethylsilyl)-2-pyrrolidinone
106869-48-1

4-phenyl-1-(trimethylsilyl)-2-pyrrolidinone

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 94 percent / Me3SiOTf / 0.5 h / 150 - 155 °C
2: 81 percent / 25percent aq. NH3 / 2 h
View Scheme
Multi-step reaction with 2 steps
1: 53 percent / 1 h / 150 - 160 °C
2: 64 percent / 25percent aq. NH3 / 2 h
View Scheme
(±)-3-carboxy-2-phenylpropan-1-aminium chloride
3060-41-1

(±)-3-carboxy-2-phenylpropan-1-aminium chloride

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 99 percent / 3 h / Heating
2: 94 percent / Me3SiOTf / 0.5 h / 150 - 155 °C
3: 81 percent / 25percent aq. NH3 / 2 h
View Scheme
Multi-step reaction with 3 steps
1: 99 percent / 3 h / Heating
2: 53 percent / 1 h / 150 - 160 °C
3: 64 percent / 25percent aq. NH3 / 2 h
View Scheme
2-oxo-4-phenylpyrrolidine-3-carboxylic acid
77519-55-2

2-oxo-4-phenylpyrrolidine-3-carboxylic acid

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 58 percent / 0.5 h / 190 °C
2: 1.) NaH / 1.) dioxane, 90 deg C, 1 h, 2.) 125 deg C, 5 h
3: 100 percent / NH3 / methanol / 5 h / 45 - 50 °C
View Scheme
3-methoxycarbonyl-4-phenyl-2-pyrrolidone
55790-17-5

3-methoxycarbonyl-4-phenyl-2-pyrrolidone

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 89.6 percent / 10percent aq. KOH / 5 h / Heating
2: 58 percent / 0.5 h / 190 °C
3: 1.) NaH / 1.) dioxane, 90 deg C, 1 h, 2.) 125 deg C, 5 h
4: 100 percent / NH3 / methanol / 5 h / 45 - 50 °C
View Scheme
ethyl 3-phenyl-2-propenoate
103-36-6

ethyl 3-phenyl-2-propenoate

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: sodium hydroxide / methanol; water / 24 h / 20 - 30 °C
2.1: nickel(II) chloride hexahydrate; water; sodium tetrahydroborate / dichloromethane / 5 h / -10 - 30 °C
3.1: potassium tert-butylate / N,N-dimethyl-formamide / 2 h / -10 °C
3.2: 2 h / -10 - 0 °C
4.1: ammonia / methanol / 12 h / 20 - 30 °C
View Scheme
4-nitro-3-phenylbutanoic acid ethyl ester

4-nitro-3-phenylbutanoic acid ethyl ester

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: nickel(II) chloride hexahydrate; water; sodium tetrahydroborate / dichloromethane / 5 h / -10 - 30 °C
2.1: potassium tert-butylate / N,N-dimethyl-formamide / 2 h / -10 °C
2.2: 2 h / -10 - 0 °C
3.1: ammonia / methanol / 12 h / 20 - 30 °C
View Scheme
C10H12NO2(1-)*K(1+)

C10H12NO2(1-)*K(1+)

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ethanol / 65 - 75 °C
2: acetic acid / ethanol
3: Heating
View Scheme
C12H15N2O3(1-)*K(1+)

C12H15N2O3(1-)*K(1+)

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid / ethanol
2: Heating
View Scheme
4-amino-3-phenylbutanoic acid
1078-21-3

4-amino-3-phenylbutanoic acid

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: potassium hydroxide / ethanol / 65 - 75 °C
2: ethanol / 65 - 75 °C
3: acetic acid / ethanol
4: Heating
View Scheme
(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

acetic acid
64-19-7

acetic acid

acetylkarfedon

acetylkarfedon

Conditions
ConditionsYield
With hydrogenchloride for 0.0833333h; Heating;89%
docosahexaenoic acid
6217-54-5

docosahexaenoic acid

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

C34H44N2O3
1613318-02-7

C34H44N2O3

Conditions
ConditionsYield
Stage #1: docosahexaenoic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 0.5h;
Stage #2: (RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide In N,N-dimethyl-formamide for 2h;
75%
Chloro(chloromethyl)dimethylsilane
1719-57-9

Chloro(chloromethyl)dimethylsilane

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

N,N-bis-(chloro-dimethyl-silanylmethyl)-2-(2-oxo-4-phenyl-pyrrolidin-1-yl)-acetamide

N,N-bis-(chloro-dimethyl-silanylmethyl)-2-(2-oxo-4-phenyl-pyrrolidin-1-yl)-acetamide

Conditions
ConditionsYield
With 1,1,1,3,3,3-hexamethyl-disilazane In benzene Alkylation; Heating;
(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide
77472-70-9

(RS)-2-(2-oxo-4-phenylpyrrolidin-1-yl)acetamide

2,2,6,6-tetramethyl-4-[(2-oxo-4-phenylpyrrolidin-1-yl)acetyl]-1-oxa-4-aza-2,6-disilacyclohexane

2,2,6,6-tetramethyl-4-[(2-oxo-4-phenylpyrrolidin-1-yl)acetyl]-1-oxa-4-aza-2,6-disilacyclohexane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hexamethyldisilazane / benzene / Heating
2: sodium hydrogen carbonate / benzene; H2O
View Scheme
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