thiomorpholine-3,5-dione

Base Information

• Chemical Name: thiomorpholine-3,5-dione
• CAS No.: 80023-40-1
• Molecular Formula: C4H5 N O2 S
• Molecular Weight: 131.155
• Hs Code.: 2934999090
• Mol file: 80023-40-1.mol

Synonyms:NSC 36137

Chemical Property of thiomorpholine-3,5-dione

Chemical Property:

• Vapor Pressure: 5.52E-06mmHg at 25°C
• Boiling Point: 380.3°C at 760 mmHg
• Flash Point: 183.8°C
• PSA: 71.47000
• Density: 1.381g/cm³
• LogP: -0.29520

Purity/Quality:

99% ^*data from raw suppliers

thiomorpholine-3,5-dione ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of thiomorpholine-3,5-dione

There total 2 articles about thiomorpholine-3,5-dione 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: 71.0%

thiodiacetic acid (123-93-3) → tetrahydro-1,4-thiazine-3,5-dione (80023-40-1)

Guidance literature:

With ammonium hydroxide; Heating;

DOI:10.1023/A:1014561327169

Reference yield:

→ tetrahydro-1,4-thiazine-3,5-dione (80023-40-1)

Guidance literature:

at 180 - 200 ℃;

Reference yield: 68.0%

tetrahydro-1,4-thiazine-3,5-dione (80023-40-1) + cyclohex-3-enylmethanol (72581-32-9,1679-51-2) → 4-Cyclohex-3-enylmethyl-thiomorpholine-3,5-dione (100461-07-2)

Guidance literature:

With dimethyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; Ambient temperature;

DOI:10.1016/S0040-4020(01)96568-8

upstream raw materials:

thiodiacetic acid

Downstream raw materials:

4H-1,4-thiazine

1,1-dioxo-1λ⁶-thiomorpholine-3,5-dione

2-benzoyl-thiomorpholine-3,5-dione

2,6-bis-(hydroxy-diphenyl-methyl)-thiomorpholine-3,5-dione

Refernces