1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt

Base Information

• Chemical Name: 1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt
• CAS No.: 885722-06-5
• Molecular Formula: C₂₁H₂₅N₃S
• Molecular Weight: 351.516
• Mol file: 885722-06-5.mol

Synonyms:1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt

Chemical Property of 1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt

There total 1 articles about 1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner 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: 67.0%

3-butyl-1-isopropyl-1H-benzo[d]imidazol-3-ium bromide + phenyl isothiocyanate (103-72-0) → 1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt (885722-06-5)

Guidance literature:

With sodium hydride; In tetrahydrofuran; at 10 - 20 ℃;

DOI:10.1039/b517700f

Reference yield: 90.0%

1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt (885722-06-5) + dimethyl acetylenedicarboxylate (762-42-5) → dimethyl 1-butyl-3-isopropyl-2'-phenylimino-2',3'-dihydrospiro[benzimidazoline-2,3'-thiophene]-4',5'-dicarboxylate (885722-18-9)

Guidance literature:

In 1,2-dichloro-ethane; at 20 - 30 ℃; for 0.5h;

DOI:10.1039/b517700f

Reference yield: 86.0%

1-butyl-3-isopropyl-2-N-phenylthiocarbamoylbenzimidazolium inner salt (885722-06-5) + propynoic acid ethyl ester (623-47-2) → ethyl 1-butyl-3-isopropyl-1'-phenyl-2',3'-dihydrospiro[benzimidazoline-2,3'-pyrrole]-2'-thione-4'-carboxylate (885722-34-9)

Guidance literature:

In 1,2-dichloro-ethane; for 0.75h; Heating;

DOI:10.1039/b517700f

upstream raw materials:

phenyl isothiocyanate

Downstream raw materials:

ethyl 1-butyl-3-isopropyl-1'-phenyl-2',3'-dihydrospiro[benzimidazoline-2,3'-pyrrole]-2'-thione-4'-carboxylate

dimethyl 1-butyl-3-isopropyl-2'-phenylimino-2',3'-dihydrospiro[benzimidazoline-2,3'-thiophene]-4',5'-dicarboxylate