ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER

Base Information

• Chemical Name: ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER
• CAS No.: 71104-78-4
• Molecular Formula: C13H16O2
• Molecular Weight: 204.26494
• Mol file: 71104-78-4.mol

Synonyms:ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER

Chemical Property of ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER

Chemical Property:

• PSA: 26.30000
• LogP: 3.17530

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER

There total 11 articles about ACETIC ACID 1-P-TOLYL-BUT-3-ENYL ESTER 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: 92.0%

p-tolylmethylenediacetate (2929-93-3) + allyl-trimethyl-silane (762-72-1) → 4-acetoxy-4-(p-methylphenyl)-1-butene (71104-78-4)

Guidance literature:

indium(III) chloride; In dichloromethane; at 20 ℃; for 7h;

DOI:10.1246/cl.2001.18

Reference yield: 84.0%

p-tolylmethylenediacetate (2929-93-3) + allyl bromide (106-95-6) → 4-acetoxy-4-(p-methylphenyl)-1-butene (71104-78-4)

Guidance literature:

With indium; In tetrahydrofuran; water; at 20 ℃; for 3h;

DOI:10.1016/S0040-4039(00)00242-2

Reference yield: 70.0%

acetic anhydride (108-24-7) + 4-methyl-benzaldehyde (104-87-0) + allyl-trimethyl-silane (762-72-1) → 4-acetoxy-4-(p-methylphenyl)-1-butene (71104-78-4)

Guidance literature:

4-methyl-benzaldehyde; allyl-trimethyl-silane; With lithium tetrafluoroborate; In dichloromethane; acetonitrile; at 23 ℃; for 0.5h;

acetic anhydride; In dichloromethane; acetonitrile; at 23 ℃; for 2.5h; Further stages.;

DOI:10.1016/j.tetlet.2007.06.039

upstream raw materials:

1-p-tolyl-3-buten-1-ol

acetic anhydride

allylmagnesium bromide

4-methyl-benzaldehyde

Downstream raw materials:

2-((E)-2-p-Tolyl-vinyl)-cyclopropanecarbonyl chloride

(+)-1-(4-methylphenyl)-3-buten-1-ol

(-)-1-(4-methylphenyl)-3-buten-1-ol

2-((E)-2-p-Tolyl-vinyl)-cyclopropanecarboxylic acid ethyl ester