(1s,4s)-N₁-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine

Base Information

• Chemical Name: (1s,4s)-N₁-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine
• CAS No.: 1388891-36-8
• Molecular Formula: C₁₅H₂₀N₄S
• Molecular Weight: 288.417

Synonyms:(1s,4s)-N₁-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine

Chemical Property of (1s,4s)-N₁-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine

Chemical Property:

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Technology Process of (1s,4s)-N₁-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine

There total 1 articles about (1s,4s)-N₁-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine 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: 42.0%

4-chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (300816-22-2) + cis-1,4-cyclohexanediamine (15827-56-2) → (1s,4s)-N1-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine (1388891-36-8)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide; at 30 ℃; for 14h;

Reference yield: 84.0%

di-tert-butyl dicarbonate (24424-99-5) + (1s,4s)-N1-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine (1388891-36-8) → (1s,4s)-tert-butyl N-[4-([7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1(12),2(6),8,10-tetraen-12-yl]amino)cyclohexyl]carbamate

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 12h;

Reference yield: 43.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + (1s,4s)-N1-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)cyclohexane-1,4-diamine (1388891-36-8) → (1s,4s)-1-N,1-N-dimethyl-4-N-[7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1(8),2(6),9,11-tetraen-12-yl]cyclohexane-1,4-diamine (1388891-38-0)

Guidance literature:

With formic acid; for 14h; Reflux;

upstream raw materials:

4-chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine

cis-1,4-cyclohexanediamine

Downstream raw materials:

(1s,4s)-1-N,1-N-dimethyl-4-N-[7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1⁽⁸⁾,2⁽⁶⁾,9,11-tetraen-12-yl]cyclohexane-1,4-diamine

(1s,4s)-1-N-methyl-4-N-[7-thia-9,11-diazatricyclo[6.4.0.0(2,6)]dodeca-1⁽⁸⁾,2⁽⁶⁾,9,11-tetraen-12-yl]cyclohexane-1,4-diamine

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