Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

Base Information

Chemical Name:Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester
CAS No.:138962-76-2
Molecular Formula:C₁₈H₁₅N₃O₂S₂
Molecular Weight:369.468
Hs Code.:

Synonyms:Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

Suppliers and Price of Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

There total 2 articles about Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester 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%

: 541-41-3
chloroformic acid ethyl ester

: 138962-90-0
4-Phenyl-2,4-dihydro-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalene-1-thione

: 138962-76-2
Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

Guidance literature:: With potassium hydroxide; tetrabutylammomium bromide; In tetrahydrofuran; for 15h; Ambient temperature;
DOI:10.1016/0223-5234(91)90011-B

Reference yield:

: 130336-92-4
C₂₁H₁₈N₄S₂

: 138962-76-2
Thiocarbonic acid O-ethyl ester S-(4-phenyl-4H-5-thia-2,3,9b-triaza-cyclopenta[a]naphthalen-1-yl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: 54 percent / dimethylformamide / 2 h / Heating

2: 71 percent / TBAB, KOH / tetrahydrofuran / 15 h / Ambient temperature

With potassium hydroxide; tetrabutylammomium bromide; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/0223-5234(91)90011-B