2-Ethoxy-4,5-dimethyl-1,3,2-dioxaphospholane

Base Information

• Chemical Name: 2-Ethoxy-4,5-dimethyl-1,3,2-dioxaphospholane
• CAS No.: 53255-91-7
• Molecular Formula: C6H13O3P
• Molecular Weight: 164.1394
• NSC Number: 115666
• DSSTox Substance ID: DTXSID50297347
• Mol file: 53255-91-7.mol

Synonyms:2-ethoxy-4,5-dimethyl-1,3,2-dioxaphospholane;53255-91-7;NSC115666;SCHEMBL2627476;DTXSID50297347;NSC-115666

Chemical Property of 2-Ethoxy-4,5-dimethyl-1,3,2-dioxaphospholane

Chemical Property:

• Vapor Pressure: 6.52mmHg at 25°C
• Boiling Point: 144.1°Cat760mmHg
• Flash Point: 41.8°C
• Density: g/cm³
• XLogP3: 1.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 164.06023127
• Heavy Atom Count: 10
• Complexity: 99.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOP1OC(C(O1)C)C

Technology Process of 2-Ethoxy-4,5-dimethyl-1,3,2-dioxaphospholane

There total 2 articles about 2-Ethoxy-4,5-dimethyl-1,3,2-dioxaphospholane 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-Chlor-trans-4,5-dimethyl-1,3,2-dioxa-phospholan (15479-05-7,15479-16-0,15479-17-1,16352-28-6,38206-22-3,38409-45-9,89104-49-4) → (4R)-2-ethoxy-4r,5t-dimethyl-[1,3,2]dioxaphospholane (53255-91-7,89362-93-6,102681-04-9)

Guidance literature:

With N-ethylmorpholine;; ethanol; Petroleum ether;

DOI:10.1021/ja01168a033

Reference yield:

→ 4,5-dimethyl-2-ethoxy-1,3,2-dioxaphospholane (53255-91-7)

Guidance literature:

entspr. Chlorophosphit, EtOH;

Reference yield: 93.0%

4,5-dimethyl-2-ethoxy-1,3,2-dioxaphospholane (53255-91-7) + benzil (134-81-6) → 7,8-dimethyl-2,3-diphenyl-5-ethoxy-1,4,6,9-tetraoxa-5-phosphaspiro<4.4>non-2-ene (130084-98-9)

Guidance literature:

In benzene; at 20 ℃; for 5h;

upstream raw materials:

1-Chlor-trans-4,5-dimethyl-1,3,2-dioxa-phospholan

Downstream raw materials:

2-Ethoxy-4,5-dimethyl-2-thiono-1,3,2-dioxaphospholan

7,8-dimethyl-2,3-diphenyl-5-ethoxy-1,4,6,9-tetraoxa-5-phosphaspiro<4.4>non-2-ene

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