200358-05-0

Basic information

• Product Name: 2-Thiophenecarbonitrile, 5-(4-methoxyphenyl)-
• CAS NO: 200358-05-0
• Molecular Formula: C12H9NOS
• Molecular Weight: 215.276
• Mol File: 200358-05-0.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: 2-Thiophenecarbonitrile, 5-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Thiophenecarbonitrile, 5-(4-methoxyphenyl)-(200358-05-0)
• EPA Substance Registry System: 2-Thiophenecarbonitrile, 5-(4-methoxyphenyl)-(200358-05-0)

Safety Data

• Hazardous Substances Data: 200358-05-0(Hazardous Substances Data)

Upstream product

• 1003-31-2 thiophene-2-carbonitrile 
• 696-62-8 para-iodoanisole 
• 54095-24-8 5-(4-methoxylphenyl)-2-bromothiophene 
• 544-92-3 copper(I) cyanide 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 2160-62-5 5-bromo-2-thiophenecarbonitrile 
• 5720-07-0 4-methoxyphenylboronic acid 
• 497-19-8 sodium carbonate 

Relevant articles and documents

Direct arylation as a synthetic tool for the synthesis of thiophene-based organic electronic materials

The efficient synthesis of thiophene based organic electronic materials can be carried out in high yields using simple starting materials by employing palladium-catalyzed direct arylation. The direct arylation method was applied to the (formal) synthesis of ten molecules that have exhibited promise for applications as optoelectronic materials. The syntheses feature the following advantages over traditional cross-coupling techniques: (1) higher yields, (2) fewer synthetic operations, (3) lower catalyst loadings, and (4) does not employ organometallic intermediates. The advantages of direct arylation make it an ideal strategy for the synthesis of thiophene containing organic electronic materials.

Synthesis of an Air-Stable Pd(0) Catalyst Bearing Donor and Acceptor Phosphine Ligands

We synthesized a new Pd(0) complex bearing π-acceptor ligands and a σ-donor ligand and confirmed that it exhibits high air stability and catalytic activity in direct arylation reactions. Moreover, stoichiometric reactions of the complex revealed that the σ-donor ligand does not dissociate from the Pd center.

TRANSITION METAL-CONTAINING COMPOUND AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a transition metal-containing compound having a catalytic activity equal to or higher than that of a conventional cross-coupling catalyst while having stability to air. SOLUTION: There is provided a transition metal-containing compound represented by the following formula (1). (wherein, M is at least one transition metal selected from groups 8 to 11 transition metals, A is an electron withdrawing monodentate ligand containing a ring structure or a branched structure, D is an electron-donating ligand, m and n are a coordination number to the transition metal of the ligand, respectively, m is an integer of 2 to 5, n is an integer of 1 to 2 and m>n. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2020,JPOandINPIT