11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

Base Information

Chemical Name:11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine
CAS No.:326805-57-6
Molecular Formula:C₂₃H₂₀ClN₃S
Molecular Weight:405.951
Hs Code.:

Synonyms:11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

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Chemical Property of 11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

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Technology Process of 11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

There total 4 articles about 11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine 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: 92.0%

: 106-47-8
4-chloro-aniline

: 2-[(E)-1-ethoxymethyleneamino]-8,9-dimethyl-5,6-dihydro-4H-benzo[3,4]cyclohepta[b]thiophene-1-carbonitrile

: 326805-57-6
11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

Guidance literature:: In ethanol; at 20 ℃;

Reference yield:

: 7508-12-5
2,3‐dimethyl‐6,7,8,9‐tetrahydro‐5H‐benzo[7]annulen‐5‐one

: 326805-57-6
11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / Et₃N / ethanol / Heating

2: 92 percent / sulfur; morpholine / ethanol / Heating

3: 91 percent / 2 h / Heating

4: 92 percent / ethanol / 20 °C

With morpholine; sulfur; triethylamine; In ethanol; 1: Knoevenagel reaction;

Reference yield:

: 326805-51-0
2-(5-dicyanomethylene-2,3-dimethyl-6,7,8,9-tetrahydro-5H-benzo[a]cyclohepten-5-ylidene)malononitrile

: 326805-57-6
11-(4-chlorophenyl)-2,3-dimethyl-6,7,11,12-tetrahydro-5H-benzo[3',4']cyclohepta[2',1':4,5]thieno[2,3-d]pyrimidin-12-imine

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / sulfur; morpholine / ethanol / Heating

2: 91 percent / 2 h / Heating

3: 92 percent / ethanol / 20 °C

With morpholine; sulfur; In ethanol;