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Cas:148553-50-8
Min.Order:1 Kilogram
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Type:Trading Company
inquiryHebei Mojin Biological Technology Co., Ltd. is specialize in the production of chemical raw materials and reagents,located in Shijiazhuang, Hebei Province. In recent decades, under the efforts of all staff, in Shandong, Henan, Guangdong and many othe
Cas:148553-50-8
Min.Order:1 Kilogram
FOB Price: $20.0 / 40.0
Type:Trading Company
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:148553-50-8
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryWuhan Vanz Pharm Inc Manufacturer Supply Top Quality CAS 148553-50-8 pregabalin powder. Pregabalin, is a medication used to treat epilepsy, neuropathic pain, fibromyalgia, and generalized anxiety disorder. Its use for epilepsy is as an add-on the
Cas:148553-50-8
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryItems Standard Result Appearance White or almost white powder white powder Identification A
Cas:148553-50-8
Min.Order:1 Gram
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Type:Trading Company
inquiryBeluga chemical professional supply Pregabalin raw material / pregabalin powder/CAS:148553-50-8 Why choose Beluga chemical 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support
Cas:148553-50-8
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryHigh quality Pregabalin CAS NO. 148553-50-8 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict qua
Cas:148553-50-8
Min.Order:1 Kilogram
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Type:Trading Company
inquiry1. We can provide customers with "one-stop"packaging service,from research,development,production,export and so on 2. Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
Cas:148553-50-8
Min.Order:100 Gram
FOB Price: $10.0 / 100.0
Type:Trading Company
inquiry1.high purity 2.consistent quality 3.competitive price 4.fast shipping Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect eq
Cas:148553-50-8
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inquiry1. 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
Cas:148553-50-8
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Type:Trading Company
inquiryAppearance:powder Storage:Cool & Dry place Package:Choose the most suitable packaging according to the product Application:TEST Port:Guangdong
Cas:148553-50-8
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FOB Price: $190.0 / 220.0
Type:Trading Company
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:148553-50-8
Min.Order:1 Kilogram
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inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Store at RT
Cas:148553-50-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:148553-50-8
Min.Order:1 Kilogram
Negotiable
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inquiryQuick Details CAS No.: 148553-50-8 Other Names: Pregabalin MF: C8H17NO2 EINECS No.: 232-678-0 Place of Origin: Shandong, China (Main
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Min.Order:1 Kilogram
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Type:Trading Company
inquiry1. 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
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryQuick Details Classification: Pharmaceutical Intermediates Cas NO.: 148553-50-8 Name: Pregabalin Molecular Formula: C8H17NO2 Melting Point: 194-196°C Boiling Point: 274 °C at 760 mmHg Refractive index:1.464 Flash Point: 119.5 °C
Cas:148553-50-8
Min.Order:1 Milligram
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Type:Trading Company
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:148553-50-8
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiryWe can provide high quality,cheap price,spot supply and good service. If you have any questions,pls do not hesitate to contact us. Hangzhou Hysen pharma CO.,LTD. is a professional Pharmaceutical company. We are specialized in manufacturing and
Cas:148553-50-8
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryQuick Details CAS No.: 148553-50-8 Other Names: Pregabalin MF: C8H17NO2 EINECS No.: N/A Place of Origin: Zhejiang, China (Mainland) Type: diabetes
Cas:148553-50-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Molecular formula: C8H17NO2 2. Molecular weight: 159.23 3. Packing: 25kg/drum 4. Appearance: white to almost white powder 5. Melting range: 194-196℃ 6. Annual supply: 10 tons 7. Grade: pharmaceutical grade 8. Loss on drying: 0.5%max 9. Ass
Cas:148553-50-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
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inquirySuperiority KONO is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your r
Cas:148553-50-8
Min.Order:1 Kilogram
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Type:Other
inquiryJinlan 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
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Off-white to white powder Storage:Store at RT Package:1kg/foi
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Type:Trading Company
inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
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Type:Manufacturers
inquirySpecification Appearance White off-white crystalline powder Loss on
Cas:148553-50-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1. 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:148553-50-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquirypregabalin CAS: 148553-50-8 Molecular Formula: C8H17NO2 Home Product Category other other 148553-50-8 148553-50-8 - Names and Identifiers Name pregabalin Synonyms CI 1008 CI-1008 PD 144723 Pregablin PD-
Cas:148553-50-8
Min.Order:1 Kilogram
FOB Price: $159.0 / 170.0
Type:Trading Company
inquiryName:pregabalin CAS NO:148553-50-8 Grade:Medical scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability Product Techn
Cas:148553-50-8
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiry(R)-3-((tert-butoxycarbonylamino)methyl)-5-methylhex-4-enoic acid
pregabilin
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; palladium dihydroxide In methanol at 20℃; under 4560.31 Torr; | 100% |
(S)-3-azidomethyl-5-methylhexanoic acid
pregabilin
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol for 3h; | 99% |
With hydrogen; palladium 10% on activated carbon In methanol for 3h; | 99% |
palladium on activated charcoal In tert-butyl methyl ether | 59% |
palladium on activated charcoal In tert-butyl methyl ether | 59% |
(S)-3-azidomethyl-5-methyl-hexanoic acid ethyl ester
pregabilin
Conditions | Yield |
---|---|
With hydrogen; palladium 10% on activated carbon In methanol for 3h; | 99% |
Multi-step reaction with 2 steps 1: 90.9 percent / LiOH*H2O / tetrahydrofuran; methanol; H2O / 0.25 h / Heating 2: 99 percent / H2 / Pd/C / methanol / 3 h View Scheme |
C23H29NO4
pregabilin
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 7500.75 Torr; for 15h; | 99% |
(3R)‐3‐(carbamoylmethyl)‐5‐methylhexanoic acid
pregabilin
Conditions | Yield |
---|---|
Stage #1: (3R)‐3‐(carbamoylmethyl)‐5‐methylhexanoic acid With sodium hydroxide In water at 0 - 10℃; for 0.166667h; Hofmann Rearrangement; Large scale; Stage #2: With sodium hypochlorite In water at 0 - 75℃; for 1h; Temperature; Hofmann Rearrangement; Large scale; | 97.7% |
Stage #1: (3R)‐3‐(carbamoylmethyl)‐5‐methylhexanoic acid With sodium hypochlorite; sodium hydroxide In water at -15 - -10℃; for 3h; Industrial scale; Stage #2: With sodium sulfite at -10 - 40℃; for 5h; Reagent/catalyst; Temperature; Industrial scale; Further stages; | 85% |
With sodium hypochlorite; sodium hydroxide In water at 10 - 47℃; Temperature; | 83% |
5-methyl-3-(nitromethyl)hexanoic acid
pregabilin
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 24h; Reagent/catalyst; Solvent; Time; Temperature; | 96% |
With palladium on activated charcoal; hydrogen In methanol; water at 20℃; under 2660.18 - 3040.2 Torr; for 16h; |
(S)-(+)-5-methyl-3-(nitromethyl)hexanoic acid
pregabilin
Conditions | Yield |
---|---|
With hydrogen In methanol; water at 18℃; | 95% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 760.051 Torr; Solvent; | 77% |
With hydrogen; 5%-palladium/activated carbon In methanol for 5 - 8h; | 35% |
With hydrogen; 5% Pd(II)/C(eggshell) In methanol | 35% |
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 48h; |
(S)-3-(aminomethyl)-5-methyl-N-((S)-1-phenylethyl)hexanamide
pregabilin
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water at 65℃; for 6h; Reagent/catalyst; | 95% |
Stage #1: (S)-3-(aminomethyl)-5-methyl-N-((S)-1-phenylethyl)hexanamide With water; hydrogen bromide at 100 - 110℃; for 5h; Stage #2: With sodium hydroxide In water | 83% |
pregabilin
Conditions | Yield |
---|---|
Stage #1: C10H17NO3 With hydrogenchloride In water for 24h; Reflux; Stage #2: With sodium hydroxide In water pH=7.2; | 95% |
pregabilin
Conditions | Yield |
---|---|
With hydrogen In methanol at 20℃; under 760.051 Torr; for 6h; Reagent/catalyst; | 95% |
(S)-4-isobutyl-pyrrolidin-2-one
pregabilin
Conditions | Yield |
---|---|
With ethanol; sodium hydroxide at 40℃; for 5h; Green chemistry; | 94.1% |
With lipase from Rhizopus delemar; sodium carbonate In water at 35℃; for 5h; pH=9 - 10; Reagent/catalyst; Solvent; Temperature; Enzymatic reaction; | 93.2% |
With hydrogenchloride In water at 100 - 106℃; for 10h; | 88% |
(S)-pregabalin-(-)-O,O'-dibenzoyl-L-tartrate
pregabilin
Conditions | Yield |
---|---|
With ammonia In methanol; water at 0℃; | 93% |
{(S)-4-methyl-2-[((S)-1-phenylethylcarbamoyl)methyl]pentyl}carbamic acid methyl ester
pregabilin
Conditions | Yield |
---|---|
Stage #1: {(S)-4-methyl-2-[((S)-1-phenylethylcarbamoyl)methyl]pentyl}carbamic acid methyl ester With hydrogen bromide In water for 3h; Heating / reflux; Stage #2: With sodium hydroxide In water at 20℃; pH=3; Stage #3: With tributyl-amine In 2-methyl-propan-1-ol at 2℃; for 1h; Product distribution / selectivity; | 90% |
Stage #1: {(S)-4-methyl-2-[((S)-1-phenylethylcarbamoyl)methyl]pentyl}carbamic acid methyl ester With sulfuric acid In water at 115 - 120℃; for 5 - 10h; Stage #2: With sodium hydroxide In water at 20 - 25℃; pH=1; Stage #3: With tributyl-amine In 2-methyl-propan-1-ol pH=4; Product distribution / selectivity; | 40.4% |
Stage #1: {(S)-4-methyl-2-[((S)-1-phenylethylcarbamoyl)methyl]pentyl}carbamic acid methyl ester With hydrogenchloride; sodium chloride; phenol In water at 105 - 110℃; for 15 - 24h; Stage #2: With sodium hydroxide In water at 20 - 25℃; pH=1; Stage #3: With tributyl-amine In 2-methyl-propan-1-ol pH=4 - 4.5; Product distribution / selectivity; | |
Stage #1: {(S)-4-methyl-2-[((S)-1-phenylethylcarbamoyl)methyl]pentyl}carbamic acid methyl ester With hydrogenchloride; sodium chloride; phenol In methanol; water at 105 - 110℃; for 15 - 24h; Stage #2: With sodium hydroxide In methanol; water at 20 - 25℃; pH=1; Stage #3: With tributyl-amine In 2-methyl-propan-1-ol pH=4 - 5; Product distribution / selectivity; |
(S)-3-(isopropoxycarbonyl-aminomethyl)-5-methyl-hexanoic acid (S)-(-)-1-phenylethylamine salt
pregabilin
Conditions | Yield |
---|---|
Stage #1: (S)-3-(isopropoxycarbonylamino-methyl)-5-methyl-hexanoic acid (S)-(-)-1-phenylethylamine salt With hydrogenchloride In water; toluene for 0.166667 - 0.25h; Stage #2: With hydrogenchloride; water at 90℃; for 24 - 48h; Stage #3: With methylamine In water pH=~ 6; | 88% |
Stage #1: (S)-3-(isopropoxycarbonylamino-methyl)-5-methyl-hexanoic acid (S)-(-)-1-phenylethylamine salt With hydrogenchloride In water at 90℃; Inert atmosphere; Stage #2: With methylamine In water; toluene at 0 - 90℃; for 1h; pH=6; | 88% |
Stage #1: (S)-3-(isopropoxycarbonylamino-methyl)-5-methyl-hexanoic acid (S)-(-)-1-phenylethylamine salt With hydrogenchloride; water at 90 - 95℃; for 24h; Stage #2: With sodium hydroxide; water at 0 - 5℃; for 1h; Product distribution / selectivity; | 82% |
isopropyl (S)-{4-methyl-2-[(1-methoxycarbonyl)methyl]pentyl}-carbamate
pregabilin
Conditions | Yield |
---|---|
Stage #1: isopropyl (S)-{4-methyl-2-[(1-methoxycarbonyl)methyl]pentyl}-carbamate With hydrogenchloride; water at 90℃; for 24 - 48h; Stage #2: With water; methylamine pH=~ 6; Product distribution / selectivity; | 88% |
pregabilin
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In water; isopropyl alcohol at 20 - 25℃; pH=7.0 - 7.5; Product distribution / selectivity; | 88% |
With ammonium hydroxide In water at 0 - 65℃; Product distribution / selectivity; | 81.1% |
pregabilin
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In water; isopropyl alcohol at 20 - 25℃; pH=7.0 - 7.5; | 87% |
(S)-3-bromomethyl-5-methyl-hexanoic acid ethyl ester
pregabilin
Conditions | Yield |
---|---|
Stage #1: (S)-3-bromomethyl-5-methyl-hexanoic acid ethyl ester With sodium azide In N,N-dimethyl-formamide at 20℃; for 5h; Stage #2: With 5%-palladium/activated carbon; hydrogen at 20℃; for 5h; | 84.5% |
Multi-step reaction with 3 steps 1: 92.9 percent / NaN3 / dimethylformamide / 4 h / 20 °C 2: 90.9 percent / LiOH*H2O / tetrahydrofuran; methanol; H2O / 0.25 h / Heating 3: 99 percent / H2 / Pd/C / methanol / 3 h View Scheme |
C8H8O3*C8H17NO2
pregabilin
Conditions | Yield |
---|---|
In tetrahydrofuran; water at 0 - 55℃; for 5h; | 83% |
pregabilin
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 3750.38 Torr; for 24h; Solvent; Pressure; | 82.7% |
pregabilin
Conditions | Yield |
---|---|
With water; sodium hydroxide at 24℃; Reflux; | 81% |
pregabilin
Conditions | Yield |
---|---|
Stage #1: (S)-4-isobutyl-2-oxo-pyrrolidine-3-carboxylic acid With hydrogenchloride; water In ethyl acetate at 80 - 110℃; for 42 - 44h; Stage #2: With potassium hydroxide In water pH=5.2 - 5.5; | 80% |
pregabilin
Conditions | Yield |
---|---|
With hydrogenchloride In water for 36h; Reflux; | 80% |
pregabilin
Conditions | Yield |
---|---|
With perchloric acid; water for 12h; Reflux; | 79% |
pregabilin
Conditions | Yield |
---|---|
With hydrogenchloride In water for 72h; Reflux; | 79% |
pregabilin
Conditions | Yield |
---|---|
With water; potassium hydroxide In water for 20h; Reflux; | 78% |
pregabilin
Conditions | Yield |
---|---|
Stage #1: methyl (S)-3-cyano-5-methyl-hexanoate With water; potassium hydroxide In methanol at 20 - 25℃; for 1.5h; Stage #2: With hydrogen In methanol at 30℃; under 7500.75 Torr; for 48h; Reagent/catalyst; Temperature; Time; | 74.62% |
Multi-step reaction with 2 steps 1: nickel dichloride; sodium tetrahydroborate; methanol 2: hydrogenchloride; water View Scheme |
(-)-(S)-3-(benzyloxycarbonylamino-methyl)-5-methyl-hexanoic acid
pregabilin
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In methanol at 40℃; under 11251.1 Torr; for 10h; Solvent; | 68% |
With hydrogen; palladium on activated charcoal In methanol at 20℃; under 7500.75 Torr; for 15h; | 60% |
With palladium on activated charcoal; hydrogen In methanol at 20℃; under 11251.1 Torr; for 15h; | 60% |
3-(azidomethyl)-5-methyl-hexanoic acid phenylmethyl ester
pregabilin
Conditions | Yield |
---|---|
With hydrogenchloride; palladium on activated charcoal In tetrahydrofuran; water at 20℃; | 65% |
(1R)-1-({[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}oxy)ethyl 2-methylpropionate
pregabilin
3-{[(α-(R)-isobutanoyloxyethoxy)carbonyl]aminomethyl}-5-(S)-methylhexanoic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 20℃; for 16h; | 100% |
(S)-1-(2,5-dioxoazolidinyloxycarbonyloxy)-2-methylpropyl 2-methylpropanate
pregabilin
3-{[(α-(S)-isobutanoyloxyisobutoxy)carbonyl]aminomethyl}-5-(S)-methylhexanoic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 20℃; for 6h; | 100% |
{[(1R)-Benzoyloxyethoxy]carbonyloxy}succinimide
pregabilin
(3S)-{[(1R)-benzoyloxyethoxy]carbonylaminomethyl}-5-methyl-hexanoic acid
Conditions | Yield |
---|---|
In water; acetonitrile at 20℃; for 16h; | 100% |
lauric acid
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid laurate
Conditions | Yield |
---|---|
In isopropyl alcohol for 1.5h; Product distribution / selectivity; | 100% |
maleic acid
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid maleate
Conditions | Yield |
---|---|
In 2-methylpropyl acetate for 0.75h; Product distribution / selectivity; | 100% |
benzoic acid
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid benzoate
Conditions | Yield |
---|---|
for 0.75h; Product distribution / selectivity; | 100% |
Octanoic acid
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid caprylate
Conditions | Yield |
---|---|
In tert-butyl methyl ether for 0.75h; | 100% |
1-decanoic acid
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid caprate
Conditions | Yield |
---|---|
In tert-butyl methyl ether for 0.75h; | 100% |
di-tert-butyl dicarbonate
pregabilin
3-((tert-butoxycarbonylamino)methyl)-5-methylhexanoic acid
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; water | 98% |
pregabilin
(S)-4-isobutyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With acidic kaolin In 5,5-dimethyl-1,3-cyclohexadiene for 6h; Solvent; Reagent/catalyst; Reflux; | 97% |
With diazomethyl-trimethyl-silane In methanol; hexane for 0.5h; | |
at 80℃; for 336h; Kinetics; Temperature; |
Conditions | Yield |
---|---|
With pyrographite In isopropyl alcohol at 0 - 85℃; for 4h; | 95% |
di-tert-butyl dicarbonate
pregabilin
(S)-3-(((tert-butoxycarbonyl)amino)methyl)-5-methylhexanoic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrahydrofuran; water at 0℃; Inert atmosphere; Schlenk technique; | 93% |
Stage #1: pregabilin With sodium hydroxide In 1,4-dioxane; water at 20℃; for 0.0833333h; Stage #2: di-tert-butyl dicarbonate In 1,4-dioxane; water at 20℃; for 1.5h; | 86% |
With sodium hydrogencarbonate In tetrahydrofuran; water at 20℃; | 63% |
L-proline hydrochloride
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid L-proline hydrochloride
Conditions | Yield |
---|---|
In acetonitrile at 20℃; | 93% |
pregabilin
4-(2-methylpropyl)pyrrolidin-2-one
Conditions | Yield |
---|---|
at 190℃; for 0.166667h; | 91% |
(E)-3-phenylpropenal
pregabilin
Conditions | Yield |
---|---|
With acetic acid In ethanol at 40℃; for 6h; | 90% |
L-Tartaric acid
pregabilin
(S)-3-(aminomethyl)-5-methylhexanoic acid L-(+)-tartrate
Conditions | Yield |
---|---|
In water; isopropyl alcohol at 0 - 20℃; Product distribution / selectivity; | 89% |
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