β-methoxyvaleric acid methyl ester

Base Information

• Chemical Name: β-methoxyvaleric acid methyl ester
• CAS No.: 5025-86-5
• Molecular Formula: C₇H₁₄O₃
• Molecular Weight: 146.186
• Mol file: 5025-86-5.mol

Synonyms:β-methoxyvaleric acid methyl ester

Chemical Property of β-methoxyvaleric acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of β-methoxyvaleric acid methyl ester

There total 2 articles about β-methoxyvaleric acid methyl 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: 30.0%

methanol (67-56-1) → 1,2-dibromobutane (533-98-2,130232-89-2,130232-90-5) + 1-bromo-2-methoxy-butane (24618-34-6) + β-methoxyvaleric acid methyl ester (5025-86-5) + Methyl-β-brom-valerat (77085-21-3)

Guidance literature:

Yields of byproduct given;

DOI:10.1016/S0040-4039(00)92190-7

Reference yield:

→ Methyl (E)-2-pentenoate (15790-87-1,818-59-7,15790-88-2) + β-methoxyvaleric acid methyl ester (5025-86-5)

Guidance literature:

Reference yield:

β-methoxyvaleric acid methyl ester (5025-86-5) → 3-methoxy-valeric acid amide (98278-22-9)

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous NaOH-solution

2: thionyl chloride / beim Behandeln anschliessend mit wss. Ammoniak

With sodium hydroxide; thionyl chloride;

upstream raw materials:

methanol

Downstream raw materials:

3-methoxy-valeric acid amide

Methyl (E)-2-pentenoate

Refernces

• 1、 Schmidt, E. K. G.,Wiese, W.. "KETTENVERLAENGERUNG DURCH CARBONYLINSERTION BEI DER REAKTION VON (TETRACARBONYL)-(OLEFIN)EISEN(O)-KOMPLEXEN MIT OXIDATIONSMITTELN". . p. 4425 - 4428. Retrieved 2007/10/02.