1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde

Base Information

• Chemical Name: 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde
• CAS No.: 79236-77-4
• Molecular Formula: C₂₈H₂₂O
• Molecular Weight: 374.482
• Mol file: 79236-77-4.mol

Synonyms:

Chemical Property of 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde

There total 4 articles about 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde 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: 40.0%

2-methyl-5,5,7,7-tetraphenyl-3-azahepta-3,6-diene (111220-85-0) → 2,2,4,4-Tetraphenyl-3-butenaldehyde (41326-74-3) + 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde (79236-77-4)

Guidance literature:

With acetophenone; In benzene; for 1h; Irradiation;

Reference yield: 8.0%

2,2,4,4-Tetraphenyl-3-butenaldehyde (41326-74-3) → 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde (79236-77-4) + 1,1,3,3-tetraphenyl-1-propene (4960-55-8)

Guidance literature:

With acetophenone; In dichloromethane; for 0.166667h; Irradiation;

DOI:10.1021/jo951032l

Reference yield:

1,1,2,2-Tetraphenyl-3-vinylcyclopropane (119656-87-0) → 1,1,2,2-Tetraphenylcyclopropanecarboxaldehyde (79236-77-4)

Guidance literature:

With dimethylsulfide; ozone; Yield given. Multistep reaction; 1.) CH₂Cl₂, -78 deg C, 5 min; 2.) 0 deg C, 3 h;

DOI:10.1021/ja00202a044

upstream raw materials:

1,1,2,2-Tetraphenyl-3-vinylcyclopropane

2-methyl-5,5,7,7-tetraphenyl-3-azahepta-3,6-diene

1,1,2,2-Tetraphenyl-3-(2-methylpropenyl)-cyclopropan

2,2,4,4-Tetraphenyl-3-butenaldehyde