Phosphetane, 1,1-difluoro-1,1-dihydro-2,2,4,4-tetramethyl-1-phenyl-

Base Information

• Chemical Name: Phosphetane, 1,1-difluoro-1,1-dihydro-2,2,4,4-tetramethyl-1-phenyl-
• CAS No.: 36190-22-4
• Molecular Formula: C13H19F2P
• Molecular Weight: 244.264
• Mol file: 36190-22-4.mol

Synonyms:

Chemical Property of Phosphetane, 1,1-difluoro-1,1-dihydro-2,2,4,4-tetramethyl-1-phenyl-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Phosphetane, 1,1-difluoro-1,1-dihydro-2,2,4,4-tetramethyl-1-phenyl-

There total 6 articles about Phosphetane, 1,1-difluoro-1,1-dihydro-2,2,4,4-tetramethyl-1-phenyl- 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:

2,2,4,4-tetramethyl-1-phenyl-phosphetane (37895-59-3) → 1,1-difluoro-2,2,4,4-tetramethyl-1-phenyl-1λ5-phosphetane (36190-22-4)

Guidance literature:

With bis(trifluoromethyl)peroxide; In dichloromethane;

DOI:10.1021/ja00419a021

Reference yield:

2,4-dimethyl-2-pentene (625-65-0) → 1,1-difluoro-2,2,4,4-tetramethyl-1-phenyl-1λ5-phosphetane (36190-22-4)

Guidance literature:

Multi-step reaction with 3 steps

1: AlCl₃ / CH₂Cl₂

2: Et₃N, HSiCl₃ / benzene

3: (CF₃)2O₂ / CH₂Cl₂

With aluminium trichloride; bis(trifluoromethyl)peroxide; trichlorosilane; triethylamine; In dichloromethane; benzene;

DOI:10.1021/ja00419a021

Reference yield:

Dichlorophenylphosphine (644-97-3) → 1,1-difluoro-2,2,4,4-tetramethyl-1-phenyl-1λ5-phosphetane (36190-22-4)

Guidance literature:

Multi-step reaction with 3 steps

1: AlCl₃ / CH₂Cl₂

2: Et₃N, HSiCl₃ / benzene

3: (CF₃)2O₂ / CH₂Cl₂

With aluminium trichloride; bis(trifluoromethyl)peroxide; trichlorosilane; triethylamine; In dichloromethane; benzene;

DOI:10.1021/ja00419a021

upstream raw materials:

2,2,4,4-tetramethyl-1-phenyl-phosphetane

2,4-dimethyl-2-pentene

Dichlorophenylphosphine

2,2,4,4-tetramethyl-1-phenyl-phosphetane 1-oxide