2H-Pyrrolium, 3,4-dihydro-5-methyl-1-phenyl-, perchlorate

Base Information

• Chemical Name: 2H-Pyrrolium, 3,4-dihydro-5-methyl-1-phenyl-, perchlorate
• CAS No.: 56519-58-5
• Molecular Formula: C11H14N.ClO4
• Molecular Weight: 273.716
• Mol file: 56519-58-5.mol

Synonyms:2H-Pyrrolium, 3,4-dihydro-5-methyl-1-phenyl-, perchlorate

Chemical Property of 2H-Pyrrolium, 3,4-dihydro-5-methyl-1-phenyl-, perchlorate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2H-Pyrrolium, 3,4-dihydro-5-methyl-1-phenyl-, perchlorate

There total 6 articles about 2H-Pyrrolium, 3,4-dihydro-5-methyl-1-phenyl-, perchlorate 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: 66.0%

1-benzyl-2-methylpyrrolidine (774-91-4) → 1-benzyl-2-methyl-1-pyrrolinium perchlorate (56519-58-5)

Guidance literature:

1-benzyl-2-methylpyrrolidine; With water; Hg(II)-aethylendiamintetraacetat; for 1h; Reflux; Inert atmosphere;

With perchloric acid; In ethanol; water;

DOI:10.1515/znb-2008-0811

Reference yield: 34.0%

1-benzyl-2-methyl-1-pyrrolinium iodide → 1-benzyl-2-methyl-1-pyrrolinium perchlorate (56519-58-5)

Guidance literature:

With Dowex-1 column (ClO₄^(1-) form); In methanol;

DOI:10.1021/ja00243a029

Reference yield:

2-methyl-1H-pyrroline (872-32-2) → 1-benzyl-2-methyl-1-pyrrolinium perchlorate (56519-58-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.21 g / diethyl ether / 6 h / 25 °C

2: 34 percent / Dowex-1 column (ClO₄^(1-) form) / methanol

With Dowex-1 column (ClO₄^(1-) form); In methanol; diethyl ether;

DOI:10.1021/ja00243a029

upstream raw materials:

3,4-dihydro-1,5-dimethyl-2H-pyrrolium perchlorate

iodomethylbenzene

2-methyl-1H-pyrroline

1-benzyl-2-methylpyrrolidine

Downstream raw materials:

1-benzyl-2-methylpyrrolidine

N-Methyl-2-(phenylmethyl)pyrrolidine

Refernces

• 1、 Lan, Alexander J. Y.,Quillen, Suzanne L.,Heuckeroth, Robert O.,Mariano, Patrick S.. "Arene-Iminium Salt Photochemistry. Dramatic Effects of Sequential Electron-Transfer-Desilylation Pathways on the Nature and Efficiency of Photoaddition and Photocyclization Processes". . p. 6439 - 6440. Retrieved 2007/10/02.