2-(2-THENOYL)PYRIDINE

Base Information

• Chemical Name: 2-(2-THENOYL)PYRIDINE
• CAS No.: 6602-63-7
• Molecular Formula: C10H7NOS
• Molecular Weight: 189.238
• Hs Code.: 2934999090
• Mol file: 6602-63-7.mol

Synonyms:Methanone,2-pyridinyl-2-thienyl;2-pyridyl-2-thienylmethanone;2-thienyl 2-pyridyl ketone;2-pyridyl-2-tienylmethanone;2-(1H-BENZOIMIDAZOL-2-YLMETHYL)-BENZOIC ACID;pyridin-2-yl-thiophen-2-yl-methanone;

Chemical Property of 2-(2-THENOYL)PYRIDINE

Chemical Property:

• Vapor Pressure: 0.000138mmHg at 25°C
• Boiling Point: 333.3oC at 760 mmHg
• Flash Point: 155.4oC
• PSA: 58.20000
• Density: 1.259g/cm3
• LogP: 2.37410

Purity/Quality:

97% ^*data from raw suppliers

2-[(Thiophen-2-yl)carbonyl]pyridine ^*data from reagent suppliers

Safty Information:

• Statements: 36
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(2-THENOYL)PYRIDINE

There total 2 articles about 2-(2-THENOYL)PYRIDINE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1-phenyl-2-(pyridin-2-yl)-2-(thiophen-2-yl)ethan-1-one → benzoic acid (65-85-0,8013-63-6) + (pyridin-2-yl)(thiophen-2-yl)methanone (6602-63-7)

Guidance literature:

With tetrafluoroboric acid; oxygen; 9-(2-mesityl)-10-methylacridinium perchlorate; In acetonitrile; at 50 ℃; for 12h; Schlenk technique; Irradiation;

DOI:10.1021/acs.orglett.9b01940

Reference yield:

pyridine N-oxide (694-59-7) + 2-(phenylethynyl)thiophene (4805-17-8) → benzoic acid (65-85-0,8013-63-6) + (pyridin-2-yl)(thiophen-2-yl)methanone (6602-63-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 9-(2-mesityl)-10-methylacridinium perchlorate; 1,1,1,3',3',3'-hexafluoro-propanol / acetone / 48 h / 50 °C / Schlenk technique; Glovebox; Inert atmosphere; Sealed tube; Irradiation

2: 9-(2-mesityl)-10-methylacridinium perchlorate; tetrafluoroboric acid; oxygen / acetonitrile / 12 h / 50 °C / Schlenk technique; Irradiation

With tetrafluoroboric acid; 1,1,1,3',3',3'-hexafluoro-propanol; oxygen; 9-(2-mesityl)-10-methylacridinium perchlorate; In acetone; acetonitrile;

DOI:10.1021/acs.orglett.9b01940

Reference yield: 67.0%

(S)-p-toluenesulfinimide (188447-91-8) + (pyridin-2-yl)(thiophen-2-yl)methanone (6602-63-7) → 4-Methyl-benzenesulfinic acid 1-pyridin-2-yl-1-thiophen-2-yl-meth-(Z)-ylideneamide

Guidance literature:

With titanium(IV) tetraethanolate; In tetrahydrofuran; at 70 ℃;

DOI:10.1016/j.tetlet.2005.06.019

upstream raw materials:

pyridine N-oxide

2-(phenylethynyl)thiophene

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