Pyrrole-2-thiocarboxaMide, 97%

Base Information

• Chemical Name: Pyrrole-2-thiocarboxaMide, 97%
• CAS No.: 37488-45-2
• Molecular Formula: C₅H₆N₂S
• Molecular Weight: 126.182
• Mol file: 37488-45-2.mol

Synonyms:1H-pyrrole-2-carbothioamide

Chemical Property of Pyrrole-2-thiocarboxaMide, 97%

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Pyrrole-2-thiocarboxamide ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22-41-43
• Safety Statements: 26-36/37

MSDS Files:

Useful:

Technology Process of Pyrrole-2-thiocarboxaMide, 97%

There total 5 articles about Pyrrole-2-thiocarboxaMide, 97% 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: 100.0%

pyrrole-2-carboxamide (4551-72-8) → 1H-pyrrole-2-carbothioamide (37488-45-2)

Guidance literature:

With Lawessons reagent; In tetrahydrofuran; at 20 ℃; for 13h; Inert atmosphere;

DOI:10.1021/acs.jmedchem.1c01834

Reference yield: 35.0%

pyrrole (109-97-7,30604-81-0) + potassium thioacyanate (333-20-0) → 1H-pyrrole-2-carbothioamide (37488-45-2)

Guidance literature:

With methanesulfonic acid; at 30 ℃; for 4.5h;

DOI:10.1016/S0960-894X(02)00398-0

Reference yield:

1H-pyrrole-2-carbonitrile (4513-94-4) → 1H-pyrrole-2-carbothioamide (37488-45-2)

Guidance literature:

With pyridine; diammonium sulfide; triethylamine; In water; at 50 ℃;

DOI:10.1002/ejoc.202100440

upstream raw materials:

pyrrole

potassium thioacyanate

1H-pyrrole-2-carbonitrile

pyrrole-2-carboxyl acid

Downstream raw materials:

4,5-bis(4-methoxyphenyl)-2-(pyrrol-2-yl)-thiazole

4-phenyl-2-(1'H-pyrrol-2'-yl)thiazole-5-carbaldehyde

4-phenyl-2-(5'-formyl-1'H-pyrrol-2'-yl)thiazole-5-carbaldehyde

4-phenyl-2-(1'H-pyrrol-2'-yl)thiazole

Refernces

• 1、 Wang, Hui,Xie, Shihua,Zhu, Hongjun,Zhuo, Liang. "Aerobic Visible-Light Induced Intermolecular S?N Bond Construction: Synthesis of 1,2,4-Thiadiazoles from Thioamides under Photosensitizer-Free Conditions". supporting information. p. 3398 - 3402. Retrieved 2021/06/25.