42287-94-5

Usage

Uses

Used in Pharmaceutical Synthesis:
3-(4-Cyanophenyl)propanoic acid is used as a key intermediate in the synthesis of various pharmaceuticals for its ability to contribute to the development of new drugs with potential therapeutic applications.
Used in Organic Compound Production:
As a precursor, 3-(4-Cyanophenyl)propanoic acid is utilized in the production of numerous other organic compounds, highlighting its versatility in organic chemistry and its role in creating a range of chemical products.
Used in Medicinal Applications:
3-(4-Cyanophenyl)propanoic acid is used as a medicinal compound for its anti-inflammatory and analgesic effects, making it a candidate for the treatment of conditions that involve pain and inflammation.
Used in Industrial Material Development:
3-(4-Cyanophenyl)propanoic acid is also used in the development of materials for various industrial applications, indicating its broad utility beyond the pharmaceutical sector and into other areas of industry that require specific material properties.

InChI:InChI=1/C10H9NO2/c11-7-9-3-1-8(2-4-9)5-6-10(12)13/h1-4H,5-6H2,(H,12,13)

Upstream product

• 3435-51-6 4-ethenylbenzonitrile 
• 3495-36-1 cesium formate 
• 201230-82-2 carbon monoxide 
• 116460-89-0 3-(4-cyano-phenyl)-propionic acid ethyl ester 
• 110-89-4 piperidine 
• 149868-53-1 (4-cyano-benzyl)-malonic acid 
• 16642-94-7 (E)-4-cyanocinnamic acid 
• 75567-85-0 3-(p-Cyanophenyl)-propansaeuremethylester 
• 874-88-4 4-(iodomethyl)benzonitrile 
• 174132-33-3 4-(2,2-dimethyl-4,6-dioxo-[1,3]dioxan-5-ylmethyl)-benzonitrile 
• 3984-22-3 2-vinyl-1,3-dioxolane 
• 623-00-7 4-bromobenzenecarbonitrile 
• 91574-47-9 tert-butyl 3-(4-cyanophenyl)propanoate 
• 2033-24-1 cycl-isopropylidene malonate 

Downstream Products

• 211915-54-7 methyl 5-[2-(4-cyanophenyl)ethylcarbonylamino]-6-methylamino-nicotinate 
• 34961-64-3 4-formyldihydrocinnamic acid 
• 172348-86-6 tert-butyl N-[2-(4-cyanophenyl)ethyl]carbamate 
• 100511-78-2 methyl 3-(4-aminomethylphenyl)propionate 
• 75567-85-0 3-(p-Cyanophenyl)-propansaeuremethylester 
• 191870-39-0 (R)-N-[[4-[2-(aminocarbonyl)ethyl]phenyl]methyl]-N₅-[amino(nitroimino)methyl]-N₂-(diphenylacetyl)-ornithinamide 
• 191870-38-9 4-[2-(aminocarbonyl)ethyl]phenylmethanamine 

Relevant academic research and scientific papers

Photoredox Activation of Formate Salts: Hydrocarboxylation of Alkenes via Carboxyl Group Transfer

A photoredox activation mode of formate salts for carboxylation was developed. Using a formate salt as the reductant, carbonyl source, and hydrogen atom transfer reagent, a wide range of alkenes can be converted into acid products via a carboxyl group tra

Preparation method of organic carboxylic acid

The invention discloses a preparation method of organic carboxylic acid. The preparation method comprises the following steps that catalysts, olefins, water and solvents are added into a reaction container; CO is introduced; heating reaction is performed; after the reaction completion, separation is performed to obtain organic carboxylic acid; the catalysts comprise transition metal catalysts, ligands and catalysis assistants; the catalysis assistants comprise Lewis acid salt. The preparation method has the advantages that the dependency on protonic acid in the prior art is avoided; the Lewisacid salt is used as the catalysis assistant, so that the corrosion of a reaction system on equipment can be effectively prevented; the requirements on equipment are lowered. The preparation method has excellent substrate practicability; the operation steps are simple and fast; the reaction conditions are mild and are easy to control; the raw materials are cheap and can be easily obtained; the product yield and the product purity are high; the preparation method is suitable for large-scale industrial production; the normal/iso ratio of reaction products can be regulated and controlled throughthe catalysis assistants; the defects of regulating and controlling the normal/iso ratio of the reaction products by traditional phosphine ligands are overcome; the reaction progress of the reaction is simplified; the cost is favorably reduced.

The polymorphism of porphyrin 2D assemblies at the liquid-graphite interface: The effect of a polar solvent additive and a flexible spacer on the face-on and edge-on type molecular arrangements

Self-assembly structures of 5,10,15,20-tetrakis(4-substituted phenyl)porphyrins at the liquid-graphite interface were investigated by scanning tunneling microscopy. We found that the presence of a small amount of a polar solvent, i.e., only 0.5 vol% of octanoic acid in phenyloctane, significantly affected the selective formation of the face-on polymorph over the edge-on one likely due to the solvent-molecule interactions at the 2D interface.

Oxadiazole derivatives as S1P1 receptor agonists

New compounds having the chemical structure of formula (I) or pharmaceutically acceptable salts or N-oxides thereof wherein A is selected from the group consisting of -N-, -O- and -S-; B and C independently are selected from the group consisting of -N- and -O-, with the proviso that at least two of A, B and C are nitrogen atoms; G1 is selected from the group consisting of nitrogen atoms and -CRC- groups, wherein RC represents a hydrogen atom, a halogen atom, a C1-4 alkyl group or a C1-4 alkoxy group; R1 is selected from the group consisting of hydrogen atoms, C1-4 alkyl groups, C1-4 alkoxy groups, C3-4 cycloalkyl groups, and -NRdRe groups wherein Rd and Re are independently selected from hydrogen atoms and C1-4 alkyl groups; R2 and R3 are independently selected from the group consisting of hydrogen atoms and C1-4 alkyl groups; R4, R5 and R7 are independently selected from the group consisting of hydrogen atoms, halogen atoms, C1-4 alkyl groups, C1-4 alkoxy groups and C1-4 haloalkyl groups; R6 represents a C1-4 alkyl group or a C1-4 hydroxyalkyl group; or R6 is selected from the group consisting of -S(O)2-NRaRb groups, -(CRfRg)n-(CRhRi)x-(CRjRk)y-NRaRb groups, -(CH2)n-NRaRb groups, -O-(CH2)n-NRaRb groups, -(CH2)n-COOH groups, -(CH2)n-NRa-CO-Rb' groups, -(CH2)n-NRa-(CH2)p-(NH)q-SO-CH3 groups and -(CH2)n-CO-NRaRb groups, wherein n, p, x and y are each independently integers from 0 to 3, q is 0 or 1, Rf, Rg, Rh, Ri, Rj and Rk independently represent hydrogen atoms or halogen atoms, Rb' is selected from the group consisting of methylsulphonyl groups, C1-4 alkyl groups, C1-4 hydroxyalkyl groups, C1-4 carboxyalkyl groups, and C1-4 haloalkyl groups; Ra and Rb are independently selected from the group consisting of hydrogen atoms, methylsulphonyl groups, C1-4 alkyl groups, C1-4 hydroxyalkyl groups, C1-4 carboxyalkyl groups, and C1-4 haloalkyl groups, or Ra and Rb together with the nitrogen atom to which they are attached form a 4 to 6 membered, saturated heterocyclic group, which contains, as heteroatoms, one or two nitrogen atoms and which is substituted by a carboxyl group or a C1-4 carboxyalkyl group; or Rc together with R6 form a C5-8 carbocyclic ring optionally substituted by - NHR' wherein R' represents a hydrogen atom or a 61-4 carboxyalkyl group.

Efficient synthesis of halo indanones via chlorosulfonic acid mediated Friedel-Crafts cyclization of aryl propionic acids and their use in alkylation reactions

Several halo indanones were synthesized from benzyl Meldrum's acid derivatives in two steps. Although several Lewis acids are effective for the Friedel-Crafts ring-closing reaction on more electron-rich arenes, in the case of the electron-deficient arenes this chemistry is not efficient. Here it is reported that chlorosulfonic acid (used as solvent) is an efficient reagent for cyclization of electron-withdrawing arenes. These molecules are potentially useful for subsequent alkylation reactions. The selective alkylation of 5,7-dibromo indanone is demonstrated using Pd-catalyzed Grignard coupling to provide monoalkylated indanone in good yield.

Ring expansion-annulation strategy for the synthesis of substituted azulenes and oligoazulenes. 2. Synthesis of azulenyl halides, sulfonates, and azulenylmetal compounds and their application in transition-metal-mediated coupling reactions

A "ring expansion-annulation strategy" for the synthesis of substituted azulenes is described based on the reaction of β'-bromo- α-diazo ketones with rhodium carboxylates. The key transformation involves an intramolecular Buechner reaction followed by β-elimination of bromide, tautomerization, and in situ trapping of the resulting 1-hydroxyazulene as a carboxylate or triflate ester. Further synthetic elaboration of the azulenyl halide and sulfonate annulation products can be achieved by employing Heck, Negishi, Stille, and Suzuki coupling reactions. Reaction of the azulenyl triflate 84 with pinacolborane provides access to the azulenylboronate 91, which participates in Suzuki coupling reactions with alkenyl and aryl iodides. The application of these coupling reactions to the synthesis of biazulenes, terazulene 101, and related oligoazulenes is described, as well as the preparation of the azulenyl amino acid derivative 110.

Direct synthesis of 3-arylpropionic acids by tetraphosphine/palladium catalysed Heck reactions of aryl halides with acrolein ethylene acetal

Through the use of [PdCl(C3H5)]2/Cis,cis, cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane as a catalyst, a range of aryl bromides undergoes Heck reaction with acrolein ethylene acetal. With this acetal, the selective formation of 3-arylpropionic acids/esters was observed. The functional group tolerance on the aryl halide is remarkable; substituents such as fluoro, methyl, methoxy, acetyl, formyl, benzoyl, nitro or nitrile are tolerated. Furthermore, this catalyst can be used at low loading, even for reactions of sterically hindered aryl bromides. Graphical Abstract.

Fused imidazopyridine derivatives as antihyperlipidemic agents

A novel compound of the formula: wherein ring Q is an optionally substituted pyridine ring; One of R0, R1and R2is —Y0—Z0, and the other tow groups are a hydrogen, a halogen, an optionally substituted hydroxy group, a hydrocarbon group that may be an optionally substituted hydrocarbon group or an acyl group; Y0is a bond or an optionally substituted bivalent hydrocarbon group; Z0is a basic group which may be bonded via oxygen, nitrogen, —CO—, —CS—, —SO2N(R3)— (where R3is hydrogen or an optionally substituted hydrocarbon group), or S(O)n(wherein n is to 0, 1 or 2); .........is a single bond or a double bond, or a salt thereof, which has an excellent LDL receptor up-regulating, blood-lipids lowering, blood-sugar lowering and diabetic complication-ameliorating activity.

Antithrombotic phenylalkyl derivatives

Antithrombotic phenylalkyl derivatives of the formula Exemplary compounds are: (a) 1-[3-(4-amidino-phenyl)propionyl]-6-(4-fluoro-phenylsulphonamido)-1,2,3,4-tetrahydro-quinoline, (b) 1-[3-(4-amidino-phenyl)propionyl]-6-butylsulphonamido-1,2,3,4-tetrahydro

A ring expansion-annulation strategy for the synthesis of substituted azulenes. Preparation and suzuki coupling reactions of 1-azulenyl triflates

(matrix presented) A new strategy for the synthesis of substituted azulenes is reported, based on the reaction of β′-bromo-α-diazo ketones with rhodium carboxylates The key transformation involves intramolecular addition of a rhodium carbenoid to an arene π-bond, electrocyclic ring opening, β-elimination, tautomerization, and trapping to produce 1-hydroxyazulene derivatives. The synthetic utility of the method is enhanced by the ability of the triflate derivatives to participate in Suzuki coupling reactions, as illustrated in a synthesis of the antiulcer drug egualen sodium (KT1-32).