Ethene, 1,2-diethoxy-

Base Information

• Chemical Name: Ethene, 1,2-diethoxy-
• CAS No.: 16484-86-9
• Molecular Formula: C6H14O2
• Molecular Weight: 116.16
• Hs Code.: 2909199090
• European Community (EC) Number: 605-378-6
• UNII: 9PB3QY7AL2
• Nikkaji Number: J14.753B,J437.584J
• Wikidata: Q76149174
• Mol file: 16484-86-9.mol

Synonyms:Ethene, 1,2-diethoxy-;(E)-1,2-diethoxyethene;1,2-Diethoxyethylene;1,2-Diethoxyethene;ETHYLENE, 1,2-DIETHOXY-;16484-86-9;1,2-Diaethoxy-aethen [German];1,2-Diaethoxy-aethen;1,2-Diathoxyathylene;EEE (CHRIS Code);(E)-1,2-Diethoxy-ethene;SCHEMBL1407387;[(E)-2-ethoxy-ethenoxy]-ethane;Ethene, 1,2-diethoxy- (9CI);AKOS037503767;LS-68513

Chemical Property of Ethene, 1,2-diethoxy-

Chemical Property:

• Refractive Index: 1.413
• Boiling Point: 143.703 °C at 760 mmHg
• Flash Point: 35.698 °C
• PSA: 18.46000
• Density: 0.867 g/cm³
• LogP: 1.05940
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 116.083729621
• Heavy Atom Count: 8
• Complexity: 51.5

Purity/Quality:

98%, ^*data from raw suppliers

Ethylene glycol diethyl ether 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Moderately toxic.
• Hazard Codes: Moderately toxic.

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC=COCC
• Isomeric SMILES: CCO/C=C/OCC
• Uses: Organic synthesis (reaction medium), solvent and diluent for detergents.

Technology Process of Ethene, 1,2-diethoxy-

There total 5 articles about Ethene, 1,2-diethoxy- 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:

monoethylene glycol diethyl ether (629-14-1) → ethoxyacetaldehyde (22056-82-2) + 1,2-diethoxyethylene (16484-86-9) + (2R,3R,4S,6R)-3,5-Diethoxy-6-ethoxymethyl-tetrahydro-pyran-2,4-diol (120188-10-5) + 2,4-di-O-ethylthreose (90201-72-2,120188-09-2) + ethyl vinyl ether (109-92-2,25104-37-4)

Guidance literature:

Rhodium(I) compound; In chloroform-d1; for 72h; Product distribution;

DOI:10.1016/S0040-4039(00)80571-7

Reference yield:

monoethylene glycol diethyl ether (629-14-1) → ethoxyacetaldehyde (22056-82-2) + 1,2-diethoxyethylene (16484-86-9) + (2R,3R,4S,6R)-3,5-Diethoxy-6-ethoxymethyl-tetrahydro-pyran-2,4-diol (120188-10-5) + 2,4-di-O-ethylthreose (90201-72-2,120188-09-2)

Guidance literature:

Rhodium(I) compound; In chloroform-d1; for 72h; Further byproducts given; <=30 deg C;

DOI:10.1016/S0040-4039(00)80571-7

Reference yield:

1,1,2-triethoxyethane (4819-77-6) → 1,2-diethoxyethylene (16484-86-9)

Guidance literature:

Multi-step reaction with 2 steps

1: TsOH

With toluene-4-sulfonic acid;

DOI:10.1007/BF00910116

upstream raw materials:

monoethylene glycol diethyl ether

1,1,2-triethoxyethane

Downstream raw materials:

3,4.Bis-aethoxy-2,2-dimethyl-cyclobutanon

1,2-diethoxy-1,2-bis-benzoyloxy-ethane

2-ethoxy-3-(N-methyl-anilino)-acrylaldehyde

Refernces

• 1、 Deem, M. L.,Romac, E. A.. "DIASTEREOSELECTIVE ALDOLIZATION TO TETROSES AND PYRANOSES MEDIATED BY RHODIUM". . p. 4649 - 4652. Retrieved 2007/10/02.