10-(4-chlorophenyl)-4-(3,5-dimethyl-1H-pyrazol-1-yl)-8,9-dihydro-7H-cyclopenta[5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine

Base Information

Chemical Name:10-(4-chlorophenyl)-4-(3,5-dimethyl-1H-pyrazol-1-yl)-8,9-dihydro-7H-cyclopenta[5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine
CAS No.:496054-42-3
Molecular Formula:C₂₃H₁₈ClN₅S
Molecular Weight:431.948
Hs Code.:
Mol file:496054-42-3.mol

Synonyms:

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Chemical Property of 10-(4-chlorophenyl)-4-(3,5-dimethyl-1H-pyrazol-1-yl)-8,9-dihydro-7H-cyclopenta[5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine

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Technology Process of 10-(4-chlorophenyl)-4-(3,5-dimethyl-1H-pyrazol-1-yl)-8,9-dihydro-7H-cyclopenta[5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine

There total 6 articles about 10-(4-chlorophenyl)-4-(3,5-dimethyl-1H-pyrazol-1-yl)-8,9-dihydro-7H-cyclopenta[5',6']pyrido[3',2':4,5]thieno[3,2-d]pyrimidine 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: 87.0%

: 906375-74-4
[4-(4-chloro-phenyl)-2,3-dihydro-1H-9-thia-5,7,10-triaza-cyclopenta[b]fluoren-8-yl]-hydrazine

: 123-54-6,81235-32-7
acetylacetone

: 496054-42-3
4-(4-chloro-phenyl)-8-(3,5-dimethyl-pyrazol-1-yl)-2,3-dihydro-1H-9-thia-5,7,10-triaza-cyclopenta[b]fluorene

Guidance literature:: for 4h; Heating;
DOI:10.1002/jccs.200500136

Reference yield:

: 83236-50-4
4-<4-chlorophenyl>-3-cyano-5,6-trimethylenepyridine-2<1H>-thione

: 496054-42-3
4-(4-chloro-phenyl)-8-(3,5-dimethyl-pyrazol-1-yl)-2,3-dihydro-1H-9-thia-5,7,10-triaza-cyclopenta[b]fluorene

Guidance literature:: Multi-step reaction with 6 steps

1: 87 percent / sodium acetate trihydrate / ethanol / 2 h / Heating

2: 91 percent / sodium ethanolate / ethanol / 0.08 h / Heating

3: 80 percent / acetic anhydride / 4 h / Heating

4: 80 percent / phosphorus oxychloride / 4 h / Heating

5: 86 percent / hydrazine hydrate / ethanol / 2 h / Heating

6: 87 percent / 4 h / Heating

With sodium ethanolate; sodium acetate; acetic anhydride; hydrazine hydrate; trichlorophosphate; In ethanol; 2: Thorpe-Ziegler cyclisation;
DOI:10.1002/jccs.200500136

Reference yield:

: 536720-22-6
2-carbamoylmethylsulfanyl-4-(4-chlorophenyl)-6,7-dihydro-5H-[1]pyrindine-3-carbonitrile

: 496054-42-3
4-(4-chloro-phenyl)-8-(3,5-dimethyl-pyrazol-1-yl)-2,3-dihydro-1H-9-thia-5,7,10-triaza-cyclopenta[b]fluorene

Guidance literature:: Multi-step reaction with 5 steps

1: 91 percent / sodium ethanolate / ethanol / 0.08 h / Heating

2: 80 percent / acetic anhydride / 4 h / Heating

3: 80 percent / phosphorus oxychloride / 4 h / Heating

4: 86 percent / hydrazine hydrate / ethanol / 2 h / Heating

5: 87 percent / 4 h / Heating

With sodium ethanolate; acetic anhydride; hydrazine hydrate; trichlorophosphate; In ethanol; 1: Thorpe-Ziegler cyclisation;
DOI:10.1002/jccs.200500136