1,5-diphenyl-thiocarbazone; lead (II)-salt

Base Information

• Chemical Name: 1,5-diphenyl-thiocarbazone; lead (II)-salt
• CAS No.: 108674-68-6
• Molecular Formula: 2C₁₃H₁₁N₄S*Pb
• Molecular Weight: 717.846
• Mol file: 108674-68-6.mol

Synonyms:1,5-diphenyl-thiocarbazone; lead (II)-salt

Chemical Property of 1,5-diphenyl-thiocarbazone; lead (II)-salt

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,5-diphenyl-thiocarbazone; lead (II)-salt

There total 5 articles about 1,5-diphenyl-thiocarbazone; lead (II)-salt 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:

lead(II) nitrate + 1,5-diphenyl-thiocarbazone (60-10-6) → 1,5-diphenyl-thiocarbazone; lead (II)-salt (108674-68-6)

Guidance literature:

In water; shaking nearly neutral soln. of 0.002 mol Pb(NO3)2 in H2O with soln. of 0.0035 mol C13H12N4S in CCl4, sepg. org. phase, evapg.;; recrystn. of residue from CCl4, drying for several hours over P2O5 at 80°C;;

DOI:10.1021/ja00948a006

Reference yield:

benzenediazonium (2684-02-8) → 1,5-diphenyl-thiocarbazone; lead (II)-salt (108674-68-6)

Guidance literature:

Multi-step reaction with 3 steps

1: NaOH-solution

2: alcohol; ammonia; hydrogen sulfide

3: acetone; alcohol

With sodium hydroxide; ethanol; hydrogen sulfide; ammonia; acetone;

Reference yield:

3-nitro-1,5-diphenylformazan (4453-80-9) → 1,5-diphenyl-thiocarbazone; lead (II)-salt (108674-68-6)

Guidance literature:

Multi-step reaction with 2 steps

1: alcohol; ammonia; hydrogen sulfide

2: acetone; alcohol

With ethanol; hydrogen sulfide; ammonia; acetone;

upstream raw materials:

lead acetate

1,5-diphenyl-thiocarbazone

lead(IV) tetraacetate

diphenyl thiocarbazide