127709-19-7

Upstream product

• 67-56-1 methanol 
• 32222-45-0 4-fluoromandelic acid 
• 684-93-5 1-methyl-1-nitrosourea 
• 1424934-11-1 C₁₅H₁₇FOSi 
• 34837-84-8 4-fluorobenzeneacetic acid methyl ester 
• 2251-76-5 2-(4-fluorophenyl)-2-oxoacetic acid 
• 133721-87-6 2-(4-fluorophenyl)-2-hydroxyacetonitrile 
• 1504663-20-0 [dimethylphenylsilyl(4-fluorophenyl)methoxy]trimethylsilane 
• 459-57-4 4-fluorobenzaldehyde 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 156276-23-2 methyl (p-fluorobenzoyl)formate 
• 74-88-4 methyl iodide 

Downstream Products

• 660432-05-3 N-[methyl] N-[methoxy] 2-hydroxy-2-(4-fluorophenyl)acetamide 
• 32222-46-1 (4-fluoro-phenyl)-hydroxy-acetic acid methyl ester 
• 139520-78-8 (S)-(+)-methyl 2-acetoxy-2-(4-fluorophenyl)acetate 
• 1359987-65-7 methyl 2-acetoxy-2-(4-fluorophenyl)acetate 
• 959025-07-1 2-(4-fluorophenyl)-2-hydroxyacetamide 
• 1186200-76-9 methyl 2-(acetylthio)-2-(4-fluorophenyl)acetate 
• 71783-54-5 methyl 2-bromo-2-(4-fluorophenyl)acetate 
• 1301601-52-4 C₁₃H₁₃FO₄ 
• 1301601-41-1 methyl 2-(4-fluorophenyl)-2-(4-oxo-4-(pyrrolidin-1-yl)butoxy)acetate 
• 1301601-27-3 C₁₃H₁₅FO₅ 

Relevant academic research and scientific papers

Direct Aerobic α-Hydroxylation of Arylacetates for the Synthesis of Mandelates

Aerobic α-hydroxylation of α-methylene esters has proven challenging due to overoxidation and hydrolysis of the materials. In this article, KOtBu-promoted TBAB-catalyzed α-hydroxylation of α-methylene aryl esters using O2as the oxyge

Cobalt-Catalyzed Transfer Hydrogenation of α-Ketoesters and N-Cyclicsulfonylimides Using H2O as Hydrogen Source

A Co-catalyzed effective transfer hydrogenation of various α-ketoesters and N-cyclicsulfonylimides by safe and environmentally benign H2O as hydrogen source is described. The reaction used easily available and easy to handle zinc metal as a reductant. Interestingly, the catalytic system does not require ligand for reduction of N-cyclicsulfonylimides. (Figure presented.).

New 4-aryl-1,3,2-oxathiazolylium-5-olates: Chemical synthesis and photochemical stability of a novel series of S-nitrosothiols

S-nitrosothiols (RSNOs) remain one of the most popular classes of NO-donating compounds due to their ability to release nitric oxide (NO) under non-enzymatic means whilst producing an inert disulphide by-product. However, alligning these compounds to the different biological fields of NO research has proved to be problematic due to the inherent instability of such compounds under a variety of conditions including heat, light and the presence of copper ions. 1,3,2-Oxathiazolylium-5-olates (OZOs) represent an interesting subclass of S-nitrosothiols that lock the –SNO moiety into a five membered heterocyclic ring in an attempt to improve the compound's overall stability. The synthesis of a novel series of halogen-containing OZOs was comprehensively studied resulting in a seven-step route and overall yields ranging between 21 and 37%. The photochemical stability of these compounds was assessed to determine if S-nitrosothiols locked within these mesoionic ring systems can offer greater stability and thereby release NO in a more controllable fashion than their non-cyclic counterparts.

A containing "1, 3, 4 - oxadiazole thioether" mandelic acid derivatives and use thereof

The invention discloses a containing "1, 3, 4 - oxadiazole thioether" mandelic acid derivatives and their use in the application of the fungi anti-plants sickness, the compound has the general formula (B) structure shown: In the formula, R1 Is H, methyl, fluorine or chlorine, R2 C for containing1 - 3 Straight-chain alkyl, containing C1 - 4 Branched alkyl, propenyl, propynyl or mono-substituted benzyl, wherein the single substituted benzyl substituent is "nitro, methyl, trifluoromethyl, methoxy, three methoxy, fluorine, and bromine". The invention to replace the mandelic acid as the skeleton, mandelic acid introduced in the structure of the "oxadiazole thioether" structure, design synthesizing a containing "1, 3, 4 - oxadiazole thioether" structure of the mandelic acid derivatives, anti-plant disease fungal activity tests show that the class of compounds of plant diseases caused by fungi has good inhibition activity, for the new pesticide research and development and create provide important scientific basis.

Ru-MACHO-Catalyzed Highly Chemoselective Hydrogenation of α-Keto Esters to 1,2-Diols or α-Hydroxy Esters

A ruthenium pincer catalyst has been shown to be highly effective for the hydrogenation of a wide range of α-keto esters, affording either diols or hydroxy esters depending on the choice of reaction conditions. Strong base, high temperature, and pressure favor the formation of diols whilst the opposite is true for the hydroxy esters.

Kinetic resolution of mandelate esters via stereoselective acylation catalyzed by lipase PS-30

By using lipase PS-30 as catalyst, the kinetic resolution of a series of racemic mandelate esters has been achieved via stereoselective acylation. The value of kinetic enantiomeric ratio (E) reached up to 197.5. Substituent effect is briefly discussed.

Carboxylation with CO2 via brook rearrangement: Preparation of α-hydroxy acid derivatives

In the presence of CsF, a wide range of α-substituted α-siloxy silanes were carboxylated under a CO2 atmosphere (1 atm) via Brook rearrangement. A variety of α-substituents including aryl, alkenyl, and alkyl groups were tolerated to afford α-hydroxy acids in moderate-to-high yields. One-pot synthesis from aldehydes using PhMe2SiLi and CO 2 was also possible, providing α-hydroxy acids without the isolation of an α-hydroxy silane.

1,3-Bis(2,4,6-trimethylphenyl)imidazolium chloride in combination with triethylamine: An improved catalytic system for hydroacylation/reduction of activated ketones

A rapid, economic, and high yielding methodology has been developed for hydroacylation/reduction of activated ketones by using 1,3-bis(2,4,6- trimethylphenyl)imidazolium chloride as a catalyst in combination with triethylamine. The reaction proceeded at an ambient temperature via generating N-heterocyclic carbene in situ that interacted with the (hetero)aryl aldehyde employed. While the reduction of ketones takes place in MeOH, the hydroacylation process was found to be effective in THF for both electron rich and deficient aldehydes.

PROCESS FOR THE PREPARATION OF FLUOROPHENYLACETIC ACIDS AND DERIVATIVES THEREOF

The object of the present invention is a process for the preparation of fluorophenylacetic acids and derivatives thereof, particularly of 2,4, 5-trifluorophenylacetic acid, starting from the corresponding mandelic acids.

Rational design of 6-(2,4-diaminopyrimidinyl)-1,4-benzoxazin-3-ones as small molecule renin inhibitors

We report the design and synthesis of a series of 6-(2,4-diaminopyrimidinyl)-1,4-benzoxazin-3-ones as orally bioavailable small molecule inhibitors of renin. Compounds with a 2-methyl-2-aryl substitution pattern exhibit potent renin inhibition and good pe