sodium 3,4-dihydro-2H-pyran-2-carboxylate

Base Information

• Chemical Name: sodium 3,4-dihydro-2H-pyran-2-carboxylate
• CAS No.: 16698-52-5
• Molecular Formula: C6H8 O3 . Na
• Molecular Weight: 150.11
• Hs Code.: 2932999099
• Mol file: 16698-52-5.mol

Synonyms:2H-Pyran-2-carboxylicacid, 3,4-dihydro-, sodium salt (6CI,7CI,8CI,9CI); 3,4-Dihydro-2H-pyran-2-carboxylicacid sodium salt; NSC 86113; Sodium 3,4-dihydro-2H-pyran-2-carboxylate

Chemical Property of sodium 3,4-dihydro-2H-pyran-2-carboxylate

Chemical Property:

• Boiling Point: 278.3°Cat760mmHg
• Flash Point: 122.5°C
• PSA: 49.36000
• Density: 1.243g/cm³
• LogP: -0.57100

Purity/Quality:

97% ^*data from raw suppliers

Sodium 3,4-dihydro-2H-pyran-2-carboxylate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of sodium 3,4-dihydro-2H-pyran-2-carboxylate

There total 1 articles about sodium 3,4-dihydro-2H-pyran-2-carboxylate 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:

3,4-dihydro-2H-pyran-2-carboxylic acid sodium salt (16698-52-5) → (2S) sodium 3,4-dihydro-2H-pyran-2-carboxylate (16698-52-5,71311-96-1,78609-62-8)

Guidance literature:

With sodium hydroxide; leelamine; Yield given. Multistep reaction;

DOI:10.1016/S0040-4020(01)81959-1

Reference yield: 97.0%

3,4-dihydro-2H-pyran-2-carboxylic acid sodium salt (16698-52-5) → 2-hydroxymethyl-3,4-dihydro-2H-pyran (3749-36-8)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; for 0.5h; Ambient temperature;

DOI:10.1021/jo961909w

Reference yield: 90.0%

3,4-dihydro-2H-pyran-2-carboxylic acid sodium salt (16698-52-5) + ethyl iodide (75-03-6) → racem. ethyl 3,4-dihydro-2H-pyran-2-carboxylate (83568-11-0)

Guidance literature:

In N,N-dimethyl-formamide;

DOI:10.1016/S0040-4020(01)81959-1

Downstream raw materials:

2-hydroxymethyl-3,4-dihydro-2H-pyran

(2S) sodium 3,4-dihydro-2H-pyran-2-carboxylate

(+/-)-6,8-dioxabicyclo<3.2.1>octan-7-one

racem. ethyl 3,4-dihydro-2H-pyran-2-carboxylate

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