rac-trans-N,N'-bis(salicylidene)-1,2-cyclohexanediamine

Base Information

• Chemical Name: rac-trans-N,N'-bis(salicylidene)-1,2-cyclohexanediamine
• CAS No.: 150026-23-6
• Molecular Formula: C₂₀H₂₂N₂O₂
• Molecular Weight: 322.407
• Mol file: 150026-23-6.mol

Synonyms:

Chemical Property of rac-trans-N,N'-bis(salicylidene)-1,2-cyclohexanediamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of rac-trans-N,N'-bis(salicylidene)-1,2-cyclohexanediamine

There total 15 articles about rac-trans-N,N'-bis(salicylidene)-1,2-cyclohexanediamine 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%

salicylaldehyde (90-02-8) + (1R,2R)-1,2-diaminocyclohexane tartrate (32044-22-7,39961-95-0) → (R,R)-N,N'-bis(salicylidene)-1,2-cyclohexanediamine (3187-83-5,41013-27-8,41013-28-9,64346-55-0,150026-23-6,133695-16-6,176776-60-6)

Guidance literature:

(1R,2R)-1,2-diaminocyclohexane tartrate; With sodium carbonate; In dichloromethane; water; for 1h;

salicylaldehyde; In dichloromethane; water; for 1h;

DOI:10.1155/2020/5414959

Reference yield: 92.0%

trans-1,2-Diaminocyclohexane (1121-22-8,1436-59-5,20439-47-8,21436-03-3,41013-43-8,694-83-7) + salicylaldehyde (90-02-8) → rac-trans-N,N'-bis(salicylidene)-1,2-cyclohexanediamine (3187-83-5,41013-27-8,41013-28-9,64346-55-0,133695-16-6,150026-23-6,176776-60-6)

Guidance literature:

In neat (no solvent); for 0.166667h;

DOI:10.1055/s-0036-1588446

Reference yield: 91.0%

salicylaldehyde (90-02-8) + (1S,2S)-cyclohexane-1,2-diammonium 2,3-dihydroxysuccinate (32044-22-7,39961-95-0) → (R,R)-N,N'-bis(salicylidene)-1,2-cyclohexanediamine (3187-83-5,41013-27-8,41013-28-9,64346-55-0,150026-23-6,133695-16-6,176776-60-6)

Guidance literature:

(1S,2S)-cyclohexane-1,2-diammonium 2,3-dihydroxysuccinate; With sodium carbonate; In dichloromethane; water; for 1h;

salicylaldehyde; In dichloromethane; water; for 1h;

DOI:10.1155/2020/5414959

upstream raw materials:

(1R,2R)-1,2-diaminocyclohexane

salicylaldehyde

2-methyl-benzyl alcohol

trans-1,2-Diaminocyclohexane

Downstream raw materials:

(R,R)-1,2-cyclohexylenediamino-di-(R,R)-[(2-hydroxyphenyl)-methylphosphonic acid]

tetraisopropyl (R,R)-1,2-cyclohexylenediamino-di-(R,R)-[(2-hydroxyphenyl)methylphosphonate]