2-Phenyl<2-¹³C>thiiren

Base Information

• Chemical Name: 2-Phenyl<2-¹³C>thiiren
• CAS No.: 75212-21-4
• Molecular Formula: C₈H₆S
• Molecular Weight: 135.191
• Mol file: 75212-21-4.mol

Synonyms:2-Phenyl<2-¹³C>thiiren

Chemical Property of 2-Phenyl<2-¹³C>thiiren

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Phenyl<2-¹³C>thiiren

There total 9 articles about 2-Phenyl<2-¹³C>thiiren 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: 98.6%

5-Phenyl-<5-13C>-1,2,3-thiadiazol (75212-17-8) → 2-Phenyl<2-13C>thiiren (75212-21-4)

Guidance literature:

With diethylene glycol; at 245 ℃; for 1h;

Reference yield: 98.6%

5-Phenyl-<5-13C>-1,2,3-thiadiazol (75212-17-8) + diethylene glycol (111-46-6) → 2-Phenyl<2-13C>thiiren (75212-21-4)

Guidance literature:

at 245 ℃; for 1h; Product distribution; Mechanism; photolyse;

Reference yield:

[α-13C]-benzyl alcohol (54522-91-7) → 2-Phenyl<2-13C>thiiren (75212-21-4)

Guidance literature:

Multi-step reaction with 6 steps

1: 65 percent / SOCl₂ / 2 h / Heating

2: 1.) Mg-chips / 1.) ether, 30 min, reflux, 2.) ether, 12 h, reflux

3: 97 percent / 2 N H₂SO₄ / 0.17 h / Heating

4: 58 percent / NaCOOCH₃ / ethanol / 0.5 h / Ambient temperature

5: 60 percent / SOCl₂ / 72 h / 70 °C

6: 98.6 percent / Diglycol / 1 h / 245 °C

With thionyl chloride; sulfuric acid; sodium acetate; magnesium; diethylene glycol; In ethanol;

upstream raw materials:

5-Phenyl-<5-¹³C>-1,2,3-thiadiazol

diethylene glycol

[α-13C]-benzyl alcohol

<α-¹³C>Benzylchlorid

Refernces