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16939-04-1

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16939-04-1 Usage

General Description

(4-thien-2-ylphenyl)methanol, also known as 2-(4-thien-2-ylphenyl)ethanol, is a chemical compound consisting of a thienylphenyl group attached to a methanol molecule. It is commonly used as a building block in the synthesis of numerous pharmaceuticals and organic compounds, due to its versatile chemical properties and reactivity. (4-THIEN-2-YLPHENYL)METHANOL has shown potential for various applications in organic synthesis, including the preparation of ketones, esters, and amines. Additionally, (4-thien-2-ylphenyl)methanol has been investigated for its biological activities, such as its potential as an antimicrobial and anti-inflammatory agent. Its unique structure and potential applications make it a valuable chemical compound in the field of organic chemistry and medicinal research.

Check Digit Verification of cas no

The CAS Registry Mumber 16939-04-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,3 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16939-04:
(7*1)+(6*6)+(5*9)+(4*3)+(3*9)+(2*0)+(1*4)=131
131 % 10 = 1
So 16939-04-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H10OS/c12-8-9-3-5-10(6-4-9)11-2-1-7-13-11/h1-7,12H,8H2

16939-04-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-THIEN-2-YLPHENYL)METHANOL

1.2 Other means of identification

Product number -
Other names methylphenylthiazolane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:16939-04-1 SDS

16939-04-1Relevant articles and documents

Bulk TiPd alloys as easily recyclable and preactivation-free heterogeneous catalysts for cross-coupling reactions

Azuma, Ryusei,Takahashi, Yuya,Kondo, Ryota,Suzuki, Takeyuki,Takeshita, Hiroyuki T.,Obora, Yasushi

, p. 710 - 715 (2019)

TiPd alloys have been found to be novel heterogeneous palladium catalysts for organic cross-coupling reactions. Catalyst preactivation is not necessary, resulting in facile recovery and reuse of the catalysts. Palladium is not leached into the reaction solution and the catalysts can be recycled several times without losing their catalytic activity.

4-Amino-1,2,4-triazoles-3-thiones and 1,3,4-oxadiazoles-2-thiones·palladium(II) recoverable complexes as catalysts in the sustainable Suzuki-Miyaura cross-coupling reaction

Chehrouri, Manel,Moreno-Cabrerizo, Cristina,Othman, Adil A.,Chabour, Ihssene,Ferrándiz-Saperas, Marcos,Sempere, Inmaculada,D?nda?, H. Ali,de Gracia Retamosa,Sansano, José M.

, (2020)

The Suzuki-Miyaura cross-coupling reaction using 4-amino-1,2,4-triazoles and 1,3,4-oxadiazoles-2-thiones·palladium (II) is studied. The reaction is optimized and the most appropriate catalytic complex is tested with several aryl halides, boronic acids in an environmentally benign solvent system (H2O/EtOH). The recovery of the catalytic species is also surveyed because of the nature of the employed solvent. A domino process is efficiently carried out following the standard conditions. Several surface parameters of the ligands are analyzed and the resulting values are extrapolated to the insoluble palladium catalyst.

Catalytic C-H arylation of unactivated heteroaromatics with aryl halides by cobalt porphyrin

Qian, Ying Ying,Wong, Ka Lai,Zhang, Meng Wen,Kwok, Tsz Yiu,To, Ching Tat,Chan, Kin Shing

, p. 1571 - 1575 (2012)

Direct C-H arylation of unactivated heteroaromatics with aryl halides catalyzed by cobalt porphyrin is reported. The reaction is proposed to go through a homolytic aromatic substitution reaction. The aryl radical is electrophilic and a SOMO-HOMO interaction is predominant in the aryl radical addition process.

Synthesis and characterization of palladium nanoparticles immobilized on graphene oxide functionalized with triethylenetetramine or 2,6-diaminopyridine and application for the Suzuki cross-coupling reaction

Mirza-Aghayan, Maryam,Mohammadi, Marzieh,Boukherroub, Rabah

, (2021/11/22)

Graphene oxide (GO) was functionalized with two organic ligands, triethylenetetramine (TETA) or 2,6-diaminopyridine (DAP), followed by palladium nanoparticles (Pd NPs) for the synthesis of Pd NPs/GO-TETA and Pd NPs/GO-DAP nanocomposites, respectively. The two heterogeneous nanocomposites were fully characterized and their efficiency was investigated for C[sbnd]C bond formation for the synthesis of biaryl compounds via the Suzuki cross-coupling reaction of aryl halides with arylboronic acid derivatives. The obtained results indicated that the Pd NPs/GO-TETA nanocomposite was more effective in the Suzuki coupling reaction as compared to Pd NPs/GO-DAP. Thus, the Suzuki cross-coupling reaction of different aryl halides with arylboronic acid derivatives using Pd NPs/GO-TETA nanocomposite catalyst in the presence of Na2CO3 as base in DMF/H2O (1/1) as solvent at 90 °C was carried out to afford the desired biaryl compounds in high to excellent yields (81–100%) and short reaction times (10–90 min). Additionally, Pd NPs/GO-TETA nanocomposite can be recovered and reused for 8 consecutive runs without any apparent loss of its catalytic activity, proving its high stability and potential use in organic transformations.

One-step synthesis of magnetically recyclable palladium loaded magnesium ferrite nanoparticles: application in synthesis of anticancer drug PCI-32765

Dasari, Gopala Krishna,Sunkara, Satyaveni,Gadupudi, Purna Chandra Rao

, p. 753 - 763 (2020/02/13)

Novel Palladium nanoparticles supported nano Magnesium ferrite catalyst (Pd/MgFe2O4) was synthesized by one-step ultrasound assisted coprecipitation. In-situ formed by-products assisted salt cage calcination approach was employed to

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