triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite

Base Information

• Chemical Name: triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite
• CAS No.: 109432-80-6
• Molecular Formula: C₂₄H₂₄P*NO₂
• Molecular Weight: 389.434
• Mol file: 109432-80-6.mol

Synonyms:triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite

Chemical Property of triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite

There total 1 articles about triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite 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: 80.0%

1-nitromethylcyclopentene (2562-42-7) + triphenylphosphine (603-35-0) → triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite (109432-80-6)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; at 65 ℃; for 24h;

DOI:10.1021/jo00227a034

Reference yield:

benzaldehyde (100-52-7) + triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite (109432-80-6) → [(E)-2-(cyclopent-1-en-1-yl)ethenyl]benzene (109432-85-1) + (Z)-1-styrylcyclopentene (109432-86-2)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; methanol; at 25 ℃; Product distribution; other allylic tributylphosphorus ylides derived from nitro compounds, other aldehydes, bases and solvents;

DOI:10.1021/jo00227a034

Reference yield:

(E)-3-phenylpropenal (14371-10-9) + triphenyl (1-cyclopentenylmethyl)-phosphonium nitrite (109432-80-6) → (E,E)-1-phenyl-4-(1-cyclopentenyl)-1,3-butadiene (109432-89-5)

Guidance literature:

With potassium tert-butylate; Yield given. Multistep reaction; 1) THF, MeOH, 25 deg C, 2h, 2) THF, MeOH, 25 deg C, 24h;

DOI:10.1021/jo00227a034

upstream raw materials:

1-nitromethylcyclopentene

triphenylphosphine

Downstream raw materials:

(E,E)-1-phenyl-4-(1-cyclopentenyl)-1,3-butadiene

(E)-1-(4-chlorostyryl)cyclopentene

[(E)-2-(cyclopent-1-en-1-yl)ethenyl]benzene

(Z)-1-styrylcyclopentene