3,5-Dimethyl-α--zimtsaeure

Base Information

• Chemical Name: 3,5-Dimethyl-α--zimtsaeure
• CAS No.: 94866-63-4
• Molecular Formula: C₂₁H₁₈O₂
• Molecular Weight: 302.373
• Mol file: 94866-63-4.mol

Synonyms:

Chemical Property of 3,5-Dimethyl-α--zimtsaeure

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,5-Dimethyl-α--zimtsaeure

There total 2 articles about 3,5-Dimethyl-α--zimtsaeure 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:

1-bromomethyl-3,5-dimethylbenzene (27129-86-8) → 3,5-Dimethyl-α--zimtsaeure (94866-63-4)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) hexamethylenetetramine, (heating), (ii) aq. HCl

2: Ac₂O, Et₃N

With acetic anhydride; triethylamine;

DOI:10.1039/jr9620003974

Reference yield:

3,5-dimethylbenzaldehyde (5779-95-3) + 2-naphthylacetic acid (581-96-4) → 3,5-Dimethyl-α--zimtsaeure (94866-63-4)

Guidance literature:

With acetic anhydride; triethylamine;

DOI:10.1039/jr9620003974

Reference yield:

3,5-Dimethyl-α--zimtsaeure (94866-63-4) → β-(3,5-Dimethyl-phenyl)-α--propionsaeure (94875-50-0)

Guidance literature:

With sodium hydroxide; sodium amalgam;

DOI:10.1039/jr9620003974

upstream raw materials:

3,5-dimethylbenzaldehyde

2-naphthylacetic acid

1-bromomethyl-3,5-dimethylbenzene

Downstream raw materials:

β-(3,5-Dimethyl-phenyl)-α--propionsaeure