Dayangchem's 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. DayangChem can provide different quantities
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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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inquiryWhite powder Purity 99% with competitive price Fast delivery Prompt shipment Appearance:White powder Storage:Store in cool dry place Package:25 kg/drum Application:Pharmaceutical Intermediates / Medicine Intermediates Port:Shanghai, Nanjing
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inquiryThe 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
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inquiryHigh quality. Factory supply. In stock. Best price.1.Quick response within 24 hours;2.Best quality in your requirement;?3.We pay more attention on delivery time, and usually ship on time;4.Under the premise of safety and effectiveness, we can produce
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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
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inquiryOur 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
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1506.html Product Name 3-Ethoxy-4-ethoxycarbonyl phenylacetic acid CAS No.
Cas:99469-99-5
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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
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
Cas:99469-99-5
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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
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inquiryWe 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
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inquiryAppearance:White to off-white powder Storage:room temperature Package:25kg/drum Application:Repaglinide intermediate. Transportation:Express/Sea/Air Port:any port in china
Cas:99469-99-5
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inquiry1,In No Less 8 years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:white to pale yellow solid Storage:dry and cool
Cas:99469-99-5
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inquiryAdvantage : 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
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inquiryOur 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
Cas:99469-99-5
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inquiry3-Ethoxy-4-ethoxycarbonyl phenylacetic acid CAS:99469-99-5 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 hi
Cas:99469-99-5
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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:99469-99-5
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inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi
Cas:99469-99-5
Min.Order:10 Gram
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inquiryOur 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
Cas:99469-99-5
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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 s
Cas:99469-99-5
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FOB Price: $10.0 / 100.0
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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:99469-99-5
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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
Cas:99469-99-5
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inquiryOur 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
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inquiryHangzhou 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:99469-99-5
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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
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:99469-99-5
Min.Order:4 Kilogram
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Type:Lab/Research institutions
inquiryMassive 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:99469-99-5
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
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Min.Order:10 Gram
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inquiryWe 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
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inquiryethyl 2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoate
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water pH=3; Large scale; | 90.5% |
Stage #1: ethyl 2-ethoxy-4-ethoxycarbonylmethyl-benzoate With sodium hydroxide; water In methanol at 10 - 15℃; for 1 - 2h; Stage #2: With hydrogenchloride In water at 0 - 5℃; pH=3 - 4; | 77.8% |
With sodium hydroxide In ethanol at 23 - 25℃; for 1.5h; | 59% |
With water; sodium hydroxide In ethanol at 30℃; for 1h; |
2-ethoxy-4-methylbenzoic acid
carbonic acid dimethyl ester
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran at -80 - -70℃; for 4h; Temperature; | 86.2% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water pH=3; | 78.1% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water pH=3; | 77.7% |
carbon dioxide
ethyl 2-ethoxy-4-methyl-benzoate
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Stage #1: With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -30℃; for 0.5h; Stage #2: ethyl 2-ethoxy-4-methyl-benzoate With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran; hexane at -75℃; for 2h; Stage #3: carbon dioxide In tetrahydrofuran; hexane at -75 - 10℃; for 0.5h; | 72.7% |
Stage #1: ethyl 2-ethoxy-4-methyl-benzoate With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -75℃; Inert atmosphere; Industrial scale; Stage #2: carbon dioxide In tetrahydrofuran; hexane at -75℃; Industrial scale; | 67% |
Stage #1: With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -30℃; for 0.5h; Stage #2: ethyl 2-ethoxy-4-methyl-benzoate With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone In tetrahydrofuran; hexane at -75℃; for 2h; Stage #3: carbon dioxide In tetrahydrofuran; hexane at -75 - 20℃; | 59.5% |
Stage #1: ethyl 2-ethoxy-4-methyl-benzoate With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -78℃; for 2h; Inert atmosphere; Stage #2: carbon dioxide In tetrahydrofuran; hexane at -78 - 10℃; | 23% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Stage #1: ethyl 2-ethoxy-5-(2-oxo-2-(quinolin-8-ylamino)ethyl)benzoate With ozone In dichloromethane at -78℃; Inert atmosphere; Stage #2: With copper dichloride In 1,4-dioxane; water at 100℃; for 1h; Inert atmosphere; Microwave irradiation; | 42% |
A
2-ethoxy-[4-(carboxymethyl)]benzoic acid
B
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite at 35℃; for 2h; | A n/a B 39% |
2-hydroxy-p-toluic acid
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: K2CO3 / diethyl ether / 30 h / 150 °C 2: N-bromosuccinimide, 2,2'-azo-bis-(isobutyronitril) / CCl4 3: 97 percent / aq. N-benzyl-tri-n-butylammonium-chloride / CH2Cl2 / 43 h / 20 °C 4: HCl / Heating 5: 59 percent / NaOH / ethanol / 1.5 h / 23 - 25 °C View Scheme | |
Multi-step reaction with 5 steps 1: K2CO3 / diethyl ether / 30 h / 150 °C 2: N-bromosuccinimide, 2,2'-azo-bis-(isobutyronitril) / CCl4 3: 97 percent / aq. N-benzyl-tri-n-butylammonium-chloride / CH2Cl2 / 43 h / 20 °C 4: aq. HCl / 1.5 h / 20 - 23 °C 5: 39 percent / aq. NaNO2, aq. HCl / 2 h / 35 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: potassium carbonate / dimethyl sulfoxide / 10.5 h / 40 °C 2.1: diisopropylamine; n-butyllithium; N,N,N,N,N,N-hexamethylphosphoric triamide / tetrahydrofuran; hexane / 2 h / -78 °C / Inert atmosphere 2.2: -78 - 10 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: potassium carbonate / dimethyl sulfoxide / 11 h / 40 °C 2.1: diisopropylamine; n-butyllithium; N,N,N,N,N,N-hexamethylphosphoric triamide / tetrahydrofuran; hexane / 2 h / -78 °C / Inert atmosphere 2.2: -78 - 10 °C View Scheme |
ethyl 2-ethoxy-4-methyl-benzoate
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: N-bromosuccinimide, 2,2'-azo-bis-(isobutyronitril) / CCl4 2: 97 percent / aq. N-benzyl-tri-n-butylammonium-chloride / CH2Cl2 / 43 h / 20 °C 3: HCl / Heating 4: 59 percent / NaOH / ethanol / 1.5 h / 23 - 25 °C View Scheme | |
Multi-step reaction with 4 steps 1: N-bromosuccinimide, 2,2'-azo-bis-(isobutyronitril) / CCl4 2: 97 percent / aq. N-benzyl-tri-n-butylammonium-chloride / CH2Cl2 / 43 h / 20 °C 3: aq. HCl / 1.5 h / 20 - 23 °C 4: 39 percent / aq. NaNO2, aq. HCl / 2 h / 35 °C View Scheme | |
Multi-step reaction with 2 steps 1: dihydrogen peroxide; copper dichloride; bis(diphenylphosphino)ethylamine / tetrahydrofuran / 10 h / 15001.5 Torr / Reflux 2: hydrogenchloride / water / pH 3 View Scheme | |
Multi-step reaction with 2 steps 1: tert.-butylhydroperoxide; palladium dichloride; depe / tetrahydrofuran / 20 h / 15001.5 Torr / Reflux 2: hydrogenchloride / water / pH 3 / Large scale View Scheme |
ethyl 4-bromomethyl-2-ethoxy-benzoate
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 97 percent / aq. N-benzyl-tri-n-butylammonium-chloride / CH2Cl2 / 43 h / 20 °C 2: HCl / Heating 3: 59 percent / NaOH / ethanol / 1.5 h / 23 - 25 °C View Scheme | |
Multi-step reaction with 3 steps 1: 97 percent / aq. N-benzyl-tri-n-butylammonium-chloride / CH2Cl2 / 43 h / 20 °C 2: aq. HCl / 1.5 h / 20 - 23 °C 3: 39 percent / aq. NaNO2, aq. HCl / 2 h / 35 °C View Scheme |
ethyl 4-cyanomethyl-2-ethoxy-benzoate
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: HCl / Heating 2: 59 percent / NaOH / ethanol / 1.5 h / 23 - 25 °C View Scheme | |
Multi-step reaction with 2 steps 1: aq. HCl / 1.5 h / 20 - 23 °C 2: 39 percent / aq. NaNO2, aq. HCl / 2 h / 35 °C View Scheme |
ethyl 3-hydroxyphenylacetate
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: acetic acid / 0.42 h / Reflux 1.2: 0.5 h / 0 °C 1.3: 5 h / 0 - 20 °C 2.1: potassium carbonate / acetonitrile / 0.5 h / 20 °C 2.2: 5 h / Reflux 3.1: sodium hydroxide; water / ethanol / 1 h / 30 °C View Scheme |
3-hydroxyphenylacetic acid
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sulfuric acid / 2 h / Reflux 2.1: acetic acid / 0.42 h / Reflux 2.2: 0.5 h / 0 °C 2.3: 5 h / 0 - 20 °C 3.1: potassium carbonate / acetonitrile / 0.5 h / 20 °C 3.2: 5 h / Reflux 4.1: sodium hydroxide; water / ethanol / 1 h / 30 °C View Scheme |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: oxalyl dichloride; thionyl chloride / dichloromethane; N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere; Schlenk technique 2.1: ozone / dichloromethane / -78 °C / Inert atmosphere 2.2: 1 h / 100 °C / Inert atmosphere; Microwave irradiation View Scheme |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
(1S)-3-methyl-1-(2-piperidin-1-ylphenyl)butan-1-amine
(S)-(+)-ethyl 2-ethoxy-4-<2-<<3-methyl-1-<2-(1-piperidinyl)phenyl>butyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
Stage #1: 2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid With 1,1'-carbonyldiimidazole In dichloromethane Stage #2: (1S)-3-methyl-1-(2-piperidin-1-ylphenyl)butan-1-amine In dichloromethane Product distribution / selectivity; | 93% |
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine In ethyl acetate at 0 - 20℃; for 18.5h; | 89.5% |
With phenylboronic acid In toluene for 16 - 18h; Product distribution / selectivity; Heating / reflux; | 89.6% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 93% |
Cyclohexyl isocyanide
1,4-phenylenediamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 4.5h; Ugi Condensation; | 90% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
Stage #1: 2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid With oxalyl dichloride In toluene for 3h; Stage #2: (S)-2-phenyl-1-[2-(piperidin-1-yl)phenyl]ethylamine With triethylamine In water; toluene for 2h; | 87.2% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
phenyl[2-(piperidin-1-yl)phenyl]methanamine
ethyl 2-ethoxy-4-[N-(α-phenyl-2-piperidino-benzyl)aminocarbonylmethyl]-benzoate
Conditions | Yield |
---|---|
87% | |
87% | |
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 77% |
77% | |
77% |
Cyclohexyl isocyanide
4-methyl-benzaldehyde
1,4-phenylenediamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 5h; Ugi Condensation; | 87% |
Cyclohexyl isocyanide
terephthalaldehyde,
p-toluidine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 5.5h; Ugi Condensation; | 86% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
(S)-1-(2-piperidino-phenyl)-3-methyl-1-butylamine
ethyl 2-ethoxy-4-<2-<<3-methyl-1-<2-(1-piperidinyl)phenyl>butyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 85% |
With triethylamine; triphenylphosphine In tetrachloromethane; water; ethyl acetate; acetonitrile |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
85% | |
85% |
Cyclohexyl isocyanide
terephthalaldehyde,
aniline
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 6h; Ugi Condensation; | 85% |
pyrrolidine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; | 83% |
Cyclohexyl isocyanide
benzaldehyde
1,4-phenylenediamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 5.15h; Ugi Condensation; | 83% |
Cyclohexyl isocyanide
terephthalaldehyde,
4-chloro-aniline
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 5h; Ugi Condensation; | 82% |
Cyclohexyl isocyanide
m-tolyl aldehyde
1,4-phenylenediamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 6h; Ugi Condensation; | 82% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
1-(2-piperidino-phenyl)-butylamine
ethyl 2-ethoxy-4-<2-<<1-<2-(1-piperidinyl)phenyl>butyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 81% |
With triethylamine; triphenylphosphine In tetrachloromethane; water; ethyl acetate; acetonitrile | |
With 1,1'-carbonyldiimidazole In tetrahydrofuran | |
With 1,1'-carbonyldiimidazole In tetrahydrofuran |
Cyclohexyl isocyanide
4-chlorobenzaldehyde
1,4-phenylenediamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 5.5h; Ugi Condensation; | 81% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
ethyl 2-ethoxy-4-<2-<<1-<5-chloro-2-(1-piperidinyl)phenyl>propyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
80% | |
80% | |
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 51% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 80% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
1-(2-piperidino-phenyl)-heptylamine
ethyl 2-ethoxy-4-<2-<<1-<2-(1-piperidinyl)phenyl>heptyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 80% |
79% | |
79% |
Cyclohexyl isocyanide
terephthalaldehyde,
1-amino-3-methylbenzene
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 6h; Ugi Condensation; | 78% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
With 2,4,6-trimethyl-pyridine; 2,4,6-Triisopropylthiophenol; water-d2; 9-(2-mesityl)-10-methylacridinium perchlorate In dichloromethane at 20℃; Irradiation; | 78% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
(±)-2-phenyl-1-[2-(piperidin-1-yl)phenyl]ethylamine
ethyl 2-ethoxy-4-<2-<<2-phenyl-1-<2-(1-piperidinyl)phenyl>ethyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 72% |
1-(2-piperidino-phenyl)-ethylamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
ethyl 2-ethoxy-4-<2-<<1-<2-(1-piperidinyl)phenyl>ethyl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
With tetrachloromethane; triethylamine; triphenylphosphine In acetonitrile for 15h; Ambient temperature; | 70% |
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
ethyl 2-ethoxy-4-<2-<<3-methyl-1-<2-(1-piperidinyl)phenyl>3-buten-1-yl>amino>-2-oxoethyl>-benzoate
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In toluene for 2h; Ambient temperature; | 70% |
Cyclohexyl isocyanide
4-fluorobenzaldehyde
1,4-phenylenediamine
2-(3-ethoxy-4-(ethoxycarbonyl)phenyl) acetic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 6h; Ugi Condensation; | 70% |
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