Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide

Base Information

• Chemical Name: Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide
• CAS No.: 145571-84-2
• Molecular Formula: Br*C₃₃H₃₈P
• Molecular Weight: 545.542

Synonyms:Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide

Chemical Property of Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide

There total 2 articles about Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide 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:

pseudoionone (58689-15-9,3548-78-5) → Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide (145571-84-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 1) Li, liq. NH₃ / 2) THF, 10 deg C, 5 min

2: H₂, 2,2'-(ethylenedithio)bis(ethanol), Et₃N / Lindlar catalyst / CH₂Cl₂ / 750.06 Torr / Ambient temperature

3: 8.5 percent / methanol / Ambient temperature

With 2,2'-ethane-1,2-diylbissulfanyl-bis-ethanol; ammonia; hydrogen; lithium; triethylamine; Lindlar's catalyst; In methanol; dichloromethane;

DOI:10.1002/hlca.19920750611

Reference yield:

(4E,6E/Z)-3,7,11-Trimethyldodeca-4,6,10-trien-1-yn-3-ol (20082-23-9,145571-82-0,145571-83-1) → Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide (145571-84-2)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂, 2,2'-(ethylenedithio)bis(ethanol), Et₃N / Lindlar catalyst / CH₂Cl₂ / 750.06 Torr / Ambient temperature

2: 8.5 percent / methanol / Ambient temperature

With 2,2'-ethane-1,2-diylbissulfanyl-bis-ethanol; hydrogen; triethylamine; Lindlar's catalyst; In methanol; dichloromethane;

DOI:10.1002/hlca.19920750611

Reference yield: 70.0%

(2E,4E,6E)-2,7-dimethyl-2,4,6-octatrienedial (5056-17-7) + Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide (145571-84-2) → (5Z,5'Z)-Lycopene (502-65-8,2361-24-2,4418-71-7,13018-46-7,16840-24-7,57793-70-1,58001-82-4,59092-07-8,64727-64-6,71771-86-3,71869-49-3,101468-86-4,101468-87-5,124150-08-9,145633-21-2,145633-22-3,145678-42-8,145678-43-9,145678-44-0,145678-45-1,145678-46-2)

Guidance literature:

With sodium methylate; In dichloromethane; at 0 ℃; for 0.5h;

DOI:10.1002/hlca.19920750611

upstream raw materials:

pseudoionone

(4E,6E/Z)-3,7,11-Trimethyldodeca-4,6,10-trien-1-yn-3-ol

Downstream raw materials:

(5Z,5'Z)-Lycopene

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 145571-84-2 Triphenyl<(2E,4E,6Z)-3,7,11-trimethyldodeca-2,4,6,10-tetraenyl>phosphonium Bromide

Send

Send

Metric Ton KG G Pound L ML

Send

Send