Methyl 4-oxobutanoate
Web2-Ethoxy-1-methyl-5-pyrrolidinone (1) was reacted with ethyl [3,4- 13 C 2 ]-acetoacetate (2) in the presence of TiCl 4 to give ethyl [3,4- 13 C 2 ]-2-(1'-methyl-5'-oxo-2'-pyrrolidinyl)-3-oxobutanoate (3) in 85% yield. Decarboethoxylation of ethyl [3,4- 13 C 2 ] -2-(1'-methyl-5'-oxo-2'-pyrrolidinyl)-3-oxobutanoate (3) was accomplished using NaCl and H 2 O in … Web1 jan. 2024 · The carvacrol and thymol 4-oxobutanoic acids were each converted to methyl, ethyl, propyl, allyl, butyl, crotyl and benzyl 4-oxobutanoates by O -alkylation, using cesium carbonate and the corresponding alkyl bromides or iodides in acetonitrile. 19 The fourteen new alkyl 4-oxobutanoate derivatives of carvacrol and thymol ( 7–20) were …
Methyl 4-oxobutanoate
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WebEthyl 4-((Benzyloxy)(2-((tert-butoxycarbonyl)amino)ethyl)amino)-4-oxobutanoate. This product is not intended for human or veterinary use. For research use only. Catalog No.: S1813688; Molecular Formula: C₂₀H₃₀N₂O₆; Molecular Weight: 394.46; Please Inquire Web10 mrt. 2024 · Technical inquiry about: 54-OR60032 Methyl 4-{4-[(4-methoxybenzoyl)amino]-3-nitrophenyl}-3-methyl-4-oxobutanoate. Please use instead the cart to request a quotation or an order. If you want to request a quotation or place an order, please instead add the desired products to your cart and then request a quotation or …
Web摩库（MOLCORE）供应CAS No.344280-40-6, Methyl 4-(4-chlorophenyl)-2-(2,3-dichlorophenyl)-4-oxobutanoate 满足您的项目需求。 产品服务包括 MFCD00664387,344280-40-6 MSDS,价格,定制合成. WebMethyl 4-oxobutanoate CAS:13865-19-5 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 high quality organic int.
WebMethyl 4-methoxy-3-oxobutanoate DMF, CEP, Written Confirmations, FDF, Prices, Patents, Patents & Exclusivities, Dossier, Manufacturer, Licensing, Distributer ... Web2.3.3.132-isopropylmalate synthase; 3-carboxy-3-hydroxy-4-methylpentanoate 3-methyl-2-oxobutanoate-lyase (Co 2.3.3.14homocitrate synthase; 2-hydroxybutane-1,2,4-tricarboxylate 2-oxoglutarate-lyase (CoA-acetylating); a 2.3.3.62-ethylmalate synthase; (R)-2-ethylmalate 2-oxobutanoyl-lyase (CoA-acetylating); 2-ethylmalate-3-hyd
WebN-(4-acetamidophenyl)-2-(4-fluorophenyl)-4-methyl-5-thiazolecarboxamide CAS 951959-04-9 WIKI information includes physical and chemical properties, USES, security data, NMR spectroscopy, computational chemical data and more.
Web化学气相沉积与原子层沉积前体材料 Precursor materials of chemical vapor deposition and atomic layer deposition gyms in new port richey flWeb21 dec. 2024 · Chemical Name: Methyl 4-chloro-3-oxo-butanoate CBNumber: CB3265037 Molecular Formula: C5H7ClO3 Molecular Weight: 150.56 MDL Number: MFCD00000938 MOL File: 32807-28-6.mol MSDS File: SDS Modify Date: 2024-12-21 16:56:50 Request For Quotation Methyl 4-chloro-3-oxo-butanoate Properties SAFETY Methyl 4-chloro-3-oxo … gyms in newtonWebThe selected 4-Xant-dihydropyridine ( 3a – e) [ 12, 13] (2.7 mmol) in CH 2 Cl 2 was cooled at 0 °C and treated with 0.31 mL of pyridine and 0.93 g of pyridinium bromide perbromide (2.9 mmol). The mixture was stirred at 0 °C for 40 min, diluted with CH 2 Cl 2 (30 mL), and washed with HCl 2N (3 × 20 mL) and brine. gyms in new port richey floridaWeb4-氧丁酸甲基酯 Methyl 4-oxobutanoate. 结构式. 物竞编号. 18G1. 分子式. H3COCOCH2H2CHO. 分子量. 116.12. bpi cc rewardsWebMolCore offers CAS No.1590-21-2, Methyl 4-(naphthalen-2-yl)-4-oxobutanoate for your process needs.Find product specific information including MFCD03426401,1590-21-2 MSDS,Price,Custom Synthesis. Please click here if you are not redirected within a … gyms in new smyrna beachgyms in new smyrna beach floridaWebMethyl 4-(3,4-dimethoxyphenyl)-4-oxobutyrate 本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。 CAS NO: bpic bmo