N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

Base Information

Chemical Name:N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea
CAS No.:345912-49-4
Molecular Formula:C₂₄H₁₈N₄S₂
Molecular Weight:426.566
Hs Code.:

Synonyms:N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

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

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Chemical Property of N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

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Technology Process of N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

There total 3 articles about N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea 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: 85.0%

: 103-72-0
phenyl isothiocyanate

: 345912-34-7
3-amino-4-phenyl-6,7-dihydro-5H-1-thia-8-aza-s-indacene-2-carbonitrile

: 345912-49-4
N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

Guidance literature:: In pyridine; for 2h; Heating;
DOI:10.1080/10426500008076538

Reference yield:

: 83236-48-0
4-phenyl-2-thioxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-3-carbonitrile

: 345912-49-4
N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / AcONa*3H₂O / ethanol / 2 h / Heating

2: 90 percent / EtONa / ethanol / 0.08 h / Heating

3: 85 percent / pyridine / 2 h / Heating

With sodium ethanolate; sodium acetate; In pyridine; ethanol; 2: Thorpe-Ziegler cyclization;
DOI:10.1080/10426500008076538

Reference yield:

: 345912-22-3
2-cyanomethylsulfanyl-4-phenyl-6,7-dihydro-5H-[1]pyrindine-3-carbonitrile

: 345912-49-4
N-(2-cyano-4-phenylcyclopenta[e]thieno[2,3-b]pyridin-3-yl)-N'-phenylthiourea

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / EtONa / ethanol / 0.08 h / Heating

2: 85 percent / pyridine / 2 h / Heating

With sodium ethanolate; In pyridine; ethanol; 1: Thorpe-Ziegler cyclization;
DOI:10.1080/10426500008076538