2-Cyclobuten-1-one, 4-chloro-2,3-diethyl-

Base Information

• Chemical Name: 2-Cyclobuten-1-one, 4-chloro-2,3-diethyl-
• CAS No.: 148962-09-8
• Molecular Formula: C8H11 Cl O
• Molecular Weight: 158.628
• Mol file: 148962-09-8.mol

Synonyms:2-Cyclobuten-1-one, 4-chloro-2,3-diethyl-

Chemical Property of 2-Cyclobuten-1-one, 4-chloro-2,3-diethyl-

Chemical Property:

• PSA: 17.07000
• LogP: 2.29310

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Cyclobuten-1-one, 4-chloro-2,3-diethyl-

There total 1 articles about 2-Cyclobuten-1-one, 4-chloro-2,3-diethyl- 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: 75.0%

dichloroacethyl chloride (79-36-7) + hex-3-yne (928-49-4) → 4-Chloro-2,3-diethyl-2-cyclobutenone (148962-09-8)

Guidance literature:

With copper; zinc; In diethyl ether; for 1h; Heating;

DOI:10.1021/jo00067a029

Reference yield: 84.0%

carbon monoxide (201230-82-2) + tributyl(4-chlorophenyl)stannane (17151-48-3) + 4-Chloro-2,3-diethyl-2-cyclobutenone (148962-09-8) → 6-(p-Chlorophenyl)-3,4-diethyl-2-pyrone

Guidance literature:

trans benzyl(chloro)bis(triphenylphosphine)palladium(II); In 1,4-dioxane; under 2327.2 Torr; 1) 50 deg C, 12 h, 2) 100 deg C, 8 h;

DOI:10.1016/S0040-4020(01)87262-8

Reference yield: 81.0%

4-Chloro-2,3-diethyl-2-cyclobutenone (148962-09-8) + 1-acetoxy-4-methoxy-2-(1-methylethoxy)-3-phenyl-6-(tri-n-butylstannyl)naphthalene (168917-08-6) → 1-acetoxy-6,7-diethyl-5-hydroxy-4-methoxy-2-(1-methylethoxy)-3-phenylphenanthrene

Guidance literature:

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; trifuran-2-yl-phosphane; In 1,4-dioxane; for 20h; Heating;

DOI:10.1021/ja00117a009

upstream raw materials:

dichloroacethyl chloride

hex-3-yne

Downstream raw materials:

3,4-Diethyl-6-phenyl-2-pyrone

[2,2]bipyridinyl

Refernces