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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

N-Acetyl-L-hydroxyproline Manufacturer/High quality/Best price/In stock

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Simagchem Corporation

Welcome 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

High quality N-Acetyl-L-Hydroproline supplier in China

Cas:33996-33-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

Oxaceprol manufacturer/supplier

Cas:33996-33-7

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Hot selling Oxaceprol CAS 33996-33-7 with competitive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives

Hot selling Oxaceprol CAS 33996-33-7 with competitive price

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

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 Oxaceprol

Cas:33996-33-7

Min.Order:1

Negotiable

Type:Other

inquiry

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

Factory price Cosmetic ACETYL HYDROXYPROLINE 33996-33-7 Manufacturer

Cas:33996-33-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

N-Acetyl-L-Hydroxy proline

Cas:33996-33-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

Oxaceprol

Cas:33996-33-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

Oxaceprol

Cas:33996-33-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Density: 1.3346 (rough estimate) Melting point: 132-133 ° C (dec.) (lit.) Boiling point: 303.8 ° C (rough estimate) Specific rotation: -119 º (c=4 in H2O) Steam pressure: 0Pa at 20 ℃ Refractive index: 1.4490 (estimated) Acidity coefficie

Oxaceprol 33996-33-7

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Pharmaceutical Grade CAS 33996-33-7 with competitive price

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

Hebei Sankai Chemical Technology Co., Ltd

Hebei Sankai Chemical Technology Co., LTD. is located in xingtai City, Hebei Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw mate

Fast Delivery 33996-33-7 33996-33-7 Good Supplier In China 33996-33-7 Manufacturer

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

inquiry

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

N-Acetyl-L-hydroxyproline 33996-33-7

Cas:33996-33-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Oxaceprol CAS:33996-33-7 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 intermediates,

Oxaceprol CAS:33996-33-7

Cas:33996-33-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

N-Acetyl-L-hydroxyproline

Cas:33996-33-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

N-Acetyl-L-hydroxyproline/ LIDE PHARMA- Factory supply / Best price

Cas:33996-33-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

Oxaceprol

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $20.0 / 30.0

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Largest Manufacturer factory sales N-ACETYL-4-HYDROXY-L-PROLINE CAS 33996-33-7

Cas:33996-33-7

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

N-Acetyl-trans-4-hydroxy-L-proline

Cas:33996-33-7

Min.Order:1 Gram

FOB Price: $39.0

Type:Trading Company

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

N-Acetyl-L-hydroxyproline

Cas:33996-33-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

CAS 33996-33-7 ACETYL HYDROXYPROLINE

Cas:33996-33-7

Min.Order:1 Kilogram

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

N-Acetyl-L-hydroxyproline

Cas:33996-33-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

High quality N-Acetyl-L-Hydroproline

Cas:33996-33-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

N-Acetyl-L-hydroxyproline/Oxaceprol Manufacturer/High quality/Best price/In stock CAS NO.33996-33-7

Cas:33996-33-7

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Oxaceprol

Cas:33996-33-7

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: N-Acetyl-L-Hydroxyproline CAS No.:33996-33-7 Molecule Formula:C7H11NO4 Molecule Weight:173.17 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING I

High Quality N-Acetyl-L-Hydroxyproline in stock

Cas:33996-33-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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,

Oxaceprol

Cas:33996-33-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

OxaceprolCAS NO.: 33996-33-7

Cas:33996-33-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Oxaceprol

Cas:33996-33-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Synthetic route

acetic anhydride
108-24-7

acetic anhydride

4R-4-hydroxyproline
51-35-4

4R-4-hydroxyproline

oxaceprol
33996-33-7

oxaceprol

Conditions
ConditionsYield
In water at 40 - 50℃; for 3h;70%
With acetic acid
In dichloromethane
(2S,4R)-N-acetyl-4-benzoyloxy-proline
43176-83-6

(2S,4R)-N-acetyl-4-benzoyloxy-proline

oxaceprol
33996-33-7

oxaceprol

Conditions
ConditionsYield
With sodium hydroxide
4R-4-hydroxyproline
51-35-4

4R-4-hydroxyproline

oxaceprol
33996-33-7

oxaceprol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous NaOH / 0 °C / anschliessend Behandeln mit Benzoylchlorid
2: aqueous NaOH
View Scheme
ethanol
64-17-5

ethanol

oxaceprol
33996-33-7

oxaceprol

(2S,4R)-1-acetyl-4-hydroxyproline ethyl ester
33996-28-0

(2S,4R)-1-acetyl-4-hydroxyproline ethyl ester

Conditions
ConditionsYield
With acetyl chloride Reflux;99%
oxaceprol
33996-33-7

oxaceprol

(1S,4S)-5-acetyl-2-oxa-5-azabicyclo<2.2.1>heptan-3-one
72485-25-7

(1S,4S)-5-acetyl-2-oxa-5-azabicyclo<2.2.1>heptan-3-one

Conditions
ConditionsYield
90%
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran Ambient temperature;70%
tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

oxaceprol
33996-33-7

oxaceprol

(4R)-1-Acetyl-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-L-proline
130680-40-9

(4R)-1-Acetyl-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-L-proline

Conditions
ConditionsYield
Stage #1: tert-butyldimethylsilyl chloride; oxaceprol With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 20℃;
Stage #2: With sodium hydroxide In tetrahydrofuran; methanol; water at 20℃; for 1.5h;
Stage #3: With hydrogenchloride In tetrahydrofuran; methanol; water pH=3;
84%
Stage #1: tert-butyldimethylsilyl chloride; oxaceprol With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 10℃; for 1h;
Stage #2: With water In acetonitrile for 0.416667h;
oxaceprol
33996-33-7

oxaceprol

(1R,4R)-5-acetyl-2-oxa-5-azabicyclo[2.2.1]heptan-3-one
444313-67-1

(1R,4R)-5-acetyl-2-oxa-5-azabicyclo[2.2.1]heptan-3-one

Conditions
ConditionsYield
With acetic anhydride at 90℃; for 7h;82%
With acetic anhydride at 20 - 90℃; for 71h; Inert atmosphere;45%
benzoyl chloride
98-88-4

benzoyl chloride

oxaceprol
33996-33-7

oxaceprol

(2S,4R)-N-acetyl-4-benzoyloxy-proline
43176-83-6

(2S,4R)-N-acetyl-4-benzoyloxy-proline

Conditions
ConditionsYield
With pyridine for 2h; Ambient temperature;75%
methanol
67-56-1

methanol

oxaceprol
33996-33-7

oxaceprol

methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate
67943-19-5

methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Inert atmosphere;66%
With thionyl chloride at 0℃; Reflux;29%
benzylamine
100-46-9

benzylamine

oxaceprol
33996-33-7

oxaceprol

(2S,4R)-1-acetyl-N-benzyl-4-hydroxypyrrolidine-2-carboxamide

(2S,4R)-1-acetyl-N-benzyl-4-hydroxypyrrolidine-2-carboxamide

Conditions
ConditionsYield
With tris(2,2,2-trifluoroethyl) borate at 100℃; under 760.051 Torr; for 5h;50%
1,3-dimethyl-6-methoxy-9H-pyrimido<4,5-b>indole-2,4-dione
78790-71-3

1,3-dimethyl-6-methoxy-9H-pyrimido<4,5-b>indole-2,4-dione

oxaceprol
33996-33-7

oxaceprol

methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate
67943-19-5

methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate

Conditions
ConditionsYield
With hydrogenchloride for 23h; Heating;40%
1,3-thiazolidine
504-78-9

1,3-thiazolidine

oxaceprol
33996-33-7

oxaceprol

1-[2(S)-4-hydroxy-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-1-yl]ethanone

1-[2(S)-4-hydroxy-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-1-yl]ethanone

Conditions
ConditionsYield
Stage #1: 1,3-thiazolidine; oxaceprol With 4-methyl-morpholine; benzotriazol-1-ol In dichloromethane at 0 - 5℃; for 0.5h;
Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride at 25 - 30℃; for 24h;
33%
1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methaneamine
1448189-30-7

1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methaneamine

oxaceprol
33996-33-7

oxaceprol

(2S,4R)-1-acetyl-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
1448187-20-9

(2S,4R)-1-acetyl-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide

Conditions
ConditionsYield
Stage #1: oxaceprol With 1-hydroxy-pyrrolidine-2,5-dione; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 3h; Inert atmosphere;
Stage #2: 1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methaneamine With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 18h; Inert atmosphere;
32%
rac-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-N-((3S,4R)-4-phenyl-pyrrolidin-3-yl)-isobutyramide

rac-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-N-((3S,4R)-4-phenyl-pyrrolidin-3-yl)-isobutyramide

oxaceprol
33996-33-7

oxaceprol

N-[(3S,4R)-1-((2S,4R)-1-acetyl-4-hydroxy-pyrrolidine-2-carbonyl)-4-phenyl-pyrrolidin-3-yl]-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-isobutyramide
1073263-58-7

N-[(3S,4R)-1-((2S,4R)-1-acetyl-4-hydroxy-pyrrolidine-2-carbonyl)-4-phenyl-pyrrolidin-3-yl]-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-isobutyramide

Conditions
ConditionsYield
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In tetrahydrofuran at 20 - 40℃; for 48h;29%
oxaceprol
33996-33-7

oxaceprol

methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate
67943-19-5

methyl (2S,4R)-1-acetyl-4-hydroxypyrrolidine-2-carboxylate

Conditions
ConditionsYield
With 1,4-dioxane; diethyl ether
oxaceprol
33996-33-7

oxaceprol

methyl iodide
74-88-4

methyl iodide

(2S,4R)-N-acetyl-4-methoxyproline methyl ester
75176-08-8

(2S,4R)-N-acetyl-4-methoxyproline methyl ester

Conditions
ConditionsYield
With acetone; silver(l) oxide
oxaceprol
33996-33-7

oxaceprol

(4R)-N-Acetyl-2-methoxypyrrolidin-4-ol
105595-45-7, 105609-36-7

(4R)-N-Acetyl-2-methoxypyrrolidin-4-ol

Conditions
ConditionsYield
With triethylamine In methanol at 15℃; electrolyse; galvanostatic conditions, anode - Pt (disk), cathode - Pt (wire), i=260 mA/cm2 (2.5 F/mol); Yield given;
N-<4-amino-5-(1,3-benzothiazol-2-yl)-5-hydroxypentyl>-N'-<(4-methoxy-2,3,6-trimethylphenyl)sulfonyl>guanidine
203453-39-8

N-<4-amino-5-(1,3-benzothiazol-2-yl)-5-hydroxypentyl>-N'-<(4-methoxy-2,3,6-trimethylphenyl)sulfonyl>guanidine

oxaceprol
33996-33-7

oxaceprol

C30H40N6O7S2
287183-01-1

C30H40N6O7S2

Conditions
ConditionsYield
With 1-hydroxybenzotriazol-hydrate; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃;
oxaceprol
33996-33-7

oxaceprol

cis-hydroxy-D-proline
2584-71-6

cis-hydroxy-D-proline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 82 percent / Ac2O / 7 h / 90 °C
2: 75 percent / aq. HCl / 2 h / Heating
View Scheme
oxaceprol
33996-33-7

oxaceprol

(2R,4R)-N-acetyl-4-hydroxyproline
37712-75-7

(2R,4R)-N-acetyl-4-hydroxyproline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 82 percent / Ac2O / 7 h / 90 °C
2: Dowex 50x8 resin / H2O; acetone / 48 h / 20 °C
View Scheme
oxaceprol
33996-33-7

oxaceprol

(3S,4S,7R)-5-acetyl-7-benzoyloxy-3-phenyl-2-(phenylsulfonyl)-2,5-diazaspiro<3.4>octan-1-one

(3S,4S,7R)-5-acetyl-7-benzoyloxy-3-phenyl-2-(phenylsulfonyl)-2,5-diazaspiro<3.4>octan-1-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 75 percent / pyridine / 2 h / Ambient temperature
2: 1.) Ac2O / 1.) toluene, 80 deg C, 1 h, 2.) toluene, 80 deg C, 24 h
View Scheme
oxaceprol
33996-33-7

oxaceprol

(3R,4S,7R)-5-acetyl-7-benzoyloxy-3-phenyl-2-(phenylsulfonyl)-2,5-diazaspiro<3.4>octan-1-one

(3R,4S,7R)-5-acetyl-7-benzoyloxy-3-phenyl-2-(phenylsulfonyl)-2,5-diazaspiro<3.4>octan-1-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 75 percent / pyridine / 2 h / Ambient temperature
2: 1.) Ac2O / 1.) toluene, 80 deg C, 1 h, 2.) toluene, 80 deg C, 24 h
View Scheme
oxaceprol
33996-33-7

oxaceprol

(2S,4S)-1-acetyl-4-hydroxyproline methyl ester
78804-96-3

(2S,4S)-1-acetyl-4-hydroxyproline methyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 90 percent
2: Amberlyst 15 / 16 h
View Scheme
oxaceprol
33996-33-7

oxaceprol

(R)-N-Acetyl-4-hydroxy-2-pyrrolidone
105595-44-6

(R)-N-Acetyl-4-hydroxy-2-pyrrolidone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine / methanol / 15 °C / electrolyse; galvanostatic conditions, anode - Pt (disk), cathode - Pt (wire), i=260 mA/cm2 (2.5 F/mol)
2: 78 percent / peracetic acid, Amberlyst 15 / CH2Cl2; acetic acid / 216 h / Ambient temperature
View Scheme
oxaceprol
33996-33-7

oxaceprol

hydroxy L-proline
618-27-9

hydroxy L-proline

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: dioxane; diethyl ether
2: pyridine
3: aqueous methanol. NaOH / 0 °C
4: aqueous NaOH
5: aqueous HCl
View Scheme
oxaceprol
33996-33-7

oxaceprol

N-acetyl-cis-4-hydroxy-L-proline
66267-44-5

N-acetyl-cis-4-hydroxy-L-proline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: dioxane; diethyl ether
2: pyridine
3: aqueous methanol. NaOH / 0 °C
4: aqueous NaOH
View Scheme
oxaceprol
33996-33-7

oxaceprol

N-acetyl-trans-4-(tosyloxy)-L-proline
100895-61-2

N-acetyl-trans-4-(tosyloxy)-L-proline

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: dioxane; diethyl ether
2: pyridine
3: aqueous methanol. NaOH / 0 °C
View Scheme
oxaceprol
33996-33-7

oxaceprol

(3R,5S)-5-(methoxycarbonyl)-1-acetylpyrrolidin-3-yl 4-methylbenzenesulfonate
57750-51-3

(3R,5S)-5-(methoxycarbonyl)-1-acetylpyrrolidin-3-yl 4-methylbenzenesulfonate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: dioxane; diethyl ether
2: pyridine
View Scheme

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