2-Methylene-1,3-dioxolane

Base Information

• Chemical Name: 2-Methylene-1,3-dioxolane
• CAS No.: 4362-23-6
• Molecular Formula: C4H6 O2
• Molecular Weight: 86.0904
• Hs Code.: 2932999099
• DSSTox Substance ID: DTXSID40472005
• Nikkaji Number: J138.643C
• Wikidata: Q82300739
• Mol file: 4362-23-6.mol

Synonyms:2-methylidene-1,3-dioxolane;2-METHYLENE-1,3-DIOXOLANE;4362-23-6;1,3-Dioxolane,2-methylene-;methylene dioxolane;2-Methylene-[1,3]dioxolane;DTXSID40472005;VHMYBWIOLGKSHO-UHFFFAOYSA-N;AKOS006332426;EN300-1721203

Chemical Property of 2-Methylene-1,3-dioxolane

Chemical Property:

• PSA: 18.46000
• LogP: 0.50440
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 86.036779430
• Heavy Atom Count: 6
• Complexity: 59.9

Purity/Quality:

99% ^*data from raw suppliers

2-METHYLENE-1,3-DIOXOLANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=C1OCCO1

Technology Process of 2-Methylene-1,3-dioxolane

There total 1 articles about 2-Methylene-1,3-dioxolane 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: 55.0%

4-methoxyphenyl 3-(ethylenedioxy)butanoate (110450-41-4) → 2-methylene-1,3-dioxolane (4362-23-6) + 1-(2-hydroxy-5-methoxyphenyl)ethan-1-one (705-15-7) + 3-(ethylenedioxy)-1-(2-hydroxy-5-methoxyphenyl)-1-butanone (110450-48-1)

Guidance literature:

In hexane; for 6h; Ambient temperature; Irradiation;

DOI:10.1016/S0040-4020(01)89940-3

Reference yield: 95.5%

2-methylene-1,3-dioxolane (4362-23-6) + benzoic acid (65-85-0,8013-63-6) → 2-(acetyloxy)ethyl benzoate (38353-69-4)

Guidance literature:

In tetrahydrofuran; at 20 ℃; for 4h;

DOI:10.1021/jo990227g

Reference yield: 93.0%

2-methylene-1,3-dioxolane (4362-23-6) + trans-Crotonaldehyde (123-73-9,4170-30-3) → 9-Methyl-1,4,6-trioxaspiro<4.5>dec-7-ene (127445-91-4)

Guidance literature:

In benzene; at 100 ℃; for 28h;

upstream raw materials:

4-methoxyphenyl 3-(ethylenedioxy)butanoate

Downstream raw materials:

2-methyl-2-methoxy-1,3-dioxolane

9-Methyl-1,4,6-trioxaspiro<4.5>dec-7-ene

2-hydroxyethyl acetate

ethylene glycol diacetate