1,3-Propanediol, 2-methylene-, monoacetate

Base Information

• Chemical Name: 1,3-Propanediol, 2-methylene-, monoacetate
• CAS No.: 57859-50-4
• Molecular Formula: C6H10O3
• Molecular Weight: 130.144

Synonyms:2-methylenepropane-1,3-diol acetate;1,3-Propanediol,2-methylene-,monoacetate;2-acetoxymethylprop-2-ene-1-ol;

Chemical Property of 1,3-Propanediol, 2-methylene-, monoacetate

Chemical Property:

• PSA: 77.76000
• LogP: -0.38190

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-Propanediol, 2-methylene-, monoacetate

There total 1 articles about 1,3-Propanediol, 2-methylene-, monoacetate 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: 69.0%

sodium acetate (127-09-3) + 5-methylene-1,3,2-dioxathiane 2-oxide (548482-49-1) → 1,3-diacetoxy-2-methylenepropane (3775-29-9) + 2-(acetoxymethyl)prop-2-en-1-ol (57859-50-4)

Guidance literature:

With 18-crown-6 ether; In N,N-dimethyl-formamide; at 100 ℃; for 1h;

DOI:10.1002/ejoc.200200099

Reference yield:

methallylacetate + Acetol acetate (592-20-1) + 1,3-diacetoxy-2-methylenepropane (3775-29-9) + 2-(acetoxymethyl)prop-2-en-1-ol (57859-50-4) → 2-methyl-1.3-propanediol (2163-42-0)

Guidance literature:

With sodium hydroxide; acetic acid; aluminum nickel; In methanol; acetic acid methyl ester; water;

Reference yield:

1,4-dioxane (123-91-1,28347-88-8,28347-91-3,39449-24-6,54841-74-6) + raney nickel-iron + methallylacetate + Acetol acetate (592-20-1) + 1,3-diacetoxy-2-methylenepropane (3775-29-9) + 2-(acetoxymethyl)prop-2-en-1-ol (57859-50-4) → 2-methyl-1.3-propanediol (2163-42-0)

Guidance literature:

With hydrogen; sodium methylate; acetic acid; In methanol; acetic acid methyl ester; water;

upstream raw materials:

sodium acetate

5-methylene-1,3,2-dioxathiane 2-oxide

Downstream raw materials:

1,3-dibenzoyl-(2-methylidene)-1,3-propanediol

2-methyl-1.3-propanediol

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