1H-Pyrrole, 1-(2-propynyl)-

Base Information

• Chemical Name: 1H-Pyrrole, 1-(2-propynyl)-
• CAS No.: 19016-98-9
• Molecular Formula: C7H7N
• Molecular Weight: 105.139
• Mol file: 19016-98-9.mol

Synonyms:1-(2-propynyl)pyrrole;N-propargylpyrrole;1-prop-2-ynyl-pyrrole;N-(prop-2-ynyl)pyrrole;1H-Pyrrole,1-(2-propynyl);1-(prop-2-yn-1-yl)-1H-pyrrole;1-Prop-2-inyl-pyrrol;

Chemical Property of 1H-Pyrrole, 1-(2-propynyl)-

Chemical Property:

• Boiling Point: 70 °C(Press: 23 Torr)
• PSA: 4.93000
• Density: 0.83±0.1 g/cm3(Predicted)
• LogP: 1.12130

Purity/Quality:

1-(Prop-2-yn-1-yl)-1H-pyrrole ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1H-Pyrrole, 1-(2-propynyl)-

There total 3 articles about 1H-Pyrrole, 1-(2-propynyl)- 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: 70.0%

pyrrole (109-97-7,30604-81-0) + propargyl bromide (106-96-7) → N-(prop-2-ynyl)pyrrole (19016-98-9) + 2-(2-propynyl)pyrrole + 1,3-bis(2-propynyl)pyrrole (505904-72-3) + 1,2-bis(2-propynyl)pyrrole

Guidance literature:

pyrrole; With ammonia; potassium; ferric nitrate; at -60 - -40 ℃;

propargyl bromide; at -50 - -35 ℃; for 0.416667h;

DOI:10.1023/A:1020886503782

Reference yield:

pyrrole (109-97-7,30604-81-0) + propargyl bromide (106-96-7) → N-(prop-2-ynyl)pyrrole (19016-98-9)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1039/c0ob00466a

Reference yield:

potassium pyrrolide (16199-06-7) + propargyl bromide (106-96-7) → N-(prop-2-ynyl)pyrrole (19016-98-9)

Guidance literature:

DOI:10.1021/ja01537a057

upstream raw materials:

potassium pyrrolide

propargyl bromide

pyrrole

Downstream raw materials:

6-Pyrrol-1-yl-hexa-2,4-diyn-1-ol