2,2'-diphenyl-2,2'-bipyrrolidine

Base Information

• Chemical Name: 2,2'-diphenyl-2,2'-bipyrrolidine
• CAS No.: 54276-78-7
• Molecular Formula: C₂₀H₂₄N₂
• Molecular Weight: 292.424
• Mol file: 54276-78-7.mol

Synonyms:2,2'-diphenyl-2,2'-bipyrrolidine

Chemical Property of 2,2'-diphenyl-2,2'-bipyrrolidine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2'-diphenyl-2,2'-bipyrrolidine

There total 6 articles about 2,2'-diphenyl-2,2'-bipyrrolidine 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: 10.0%

2-phenyl-1-pyrroline (700-91-4) → 2-phenyl-2-(1-methoxy-2-methylprop-2-yl)pyrrolidine (69105-61-9) + 2,2'-diphenyl-2,2'-bipyrrolidine (54276-78-7)

Guidance literature:

With potassium carbonate; isobutene; In methanol; at -20 ℃; for 10.5h; Title compound not separated from byproducts; Irradiation;

DOI:10.1021/ja00401a036

Reference yield:

5-phenyl-3,4-dihydro-2H-pyrrole perchlorate (69105-60-8) → 2-Ethoxymethyl-2-phenyl-pyrrolidine + 2,2'-diphenyl-2,2'-bipyrrolidine (54276-78-7)

Guidance literature:

With (trimethylsilyl)methyl ethyl ether; In acetonitrile; at 25 ℃; Yield given. Yields of byproduct given; Irradiation;

DOI:10.1021/ja00334a072

Reference yield:

(trimethylsilyl)methyl ethyl ether (17348-58-2) + 5-phenyl-3,4-dihydro-2H-pyrrole perchlorate (69105-60-8) → 2-Ethoxymethyl-2-phenyl-pyrrolidine + 2,2'-diphenyl-2,2'-bipyrrolidine (54276-78-7)

Guidance literature:

In acetonitrile; at 25 ℃; Rate constant; Product distribution; Irradiation;

DOI:10.1021/ja00334a072

upstream raw materials:

2-phenyl-1-pyrroline

(trimethylsilyl)methyl ethyl ether

5-phenyl-3,4-dihydro-2H-pyrrole perchlorate

ethyl(trimethylsilylmethyl)sulfide

Refernces

• 1、 Stavinoha, Jerome L.,Mariano, Patrick S.. "Electron-transfer photochemistry of iminium salts. Olefin photoadditions to 2-phenyl-1-pyrrolinium perchlorate". . p. 3136 - 3148. Retrieved 2007/10/10.