benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate

Base Information

• Chemical Name: benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate
• CAS No.: 882529-61-5
• Molecular Formula: C₃₃H₃₂NO₃P
• Molecular Weight: 521.596

Synonyms:benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate

Chemical Property of benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate

There total 4 articles about benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate 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: 90.0%

N-(3-butenyl) benzyl carbamate (132547-64-9) + 1-chloro-3-(triphenylphosphoranylidene)acetone (13605-66-8) → benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ5-phosphoranylidene)prop-1-yl]carbamate (882529-61-5)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at 20 ℃;

DOI:10.3987/COM-05-S(T)65

Reference yield:

(3-chloro-2-oxopropyl)triphenylphosphonium chloride (13605-65-7) → benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ5-phosphoranylidene)prop-1-yl]carbamate (882529-61-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 98 percent / aq. sodium carbonate / methanol / 0.75 h / 20 °C

2.1: n-BuLi / hexane; tetrahydrofuran / 20 °C

2.2: 90 percent / tetrahydrofuran; hexane / 20 °C

With n-butyllithium; sodium carbonate; In tetrahydrofuran; methanol; hexane;

DOI:10.1016/j.tet.2007.03.066

Reference yield:

benzyl chloroformate (501-53-1,94274-21-2) → benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ5-phosphoranylidene)prop-1-yl]carbamate (882529-61-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 71 percent / aq. sodium carbonate / CH₂Cl₂ / 14 h / 20 °C

2.1: n-BuLi / hexane; tetrahydrofuran / 20 °C

2.2: 90 percent / tetrahydrofuran; hexane / 20 °C

With n-butyllithium; sodium carbonate; In tetrahydrofuran; hexane; dichloromethane;

DOI:10.1016/j.tet.2007.03.066

upstream raw materials:

N-(3-butenyl) benzyl carbamate

1-chloro-3-(triphenylphosphoranylidene)acetone

(3-chloro-2-oxopropyl)triphenylphosphonium chloride

benzyl chloroformate

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 882529-61-5 benzyl but-3-en-1-yl[2-oxo-3-(triphenyl-λ⁵-phosphoranylidene)prop-1-yl]carbamate

Send

Send

Metric Ton KG G Pound L ML

Send

Send