(1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine

Base Information

• Chemical Name: (1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine
• CAS No.: 186769-18-6
• Molecular Formula: C₂₀H₂₈N₂
• Molecular Weight: 296.456
• Hs Code.: 2921290000
• European Community (EC) Number: 678-096-4
• DSSTox Substance ID: DTXSID70461386
• Nikkaji Number: J2.654.048H
• Wikidata: Q82285710
• Mol file: 186769-18-6.mol

Synonyms:186769-18-6;(1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine;(1S,2S)-1,2-Dimesitylethane-1,2-diamine;(1S,2S)-1,2-bis(2,4,6-trimethylphenyl)ethane-1,2-diamine;(S,S)-1,2-Bis(2,4,6-trimethylphenyl)-1,2-ethanediamine;(1S,2S)-1,2-Dimesitylethylenediamine;SCHEMBL1985013;DTXSID70461386;1,2-Ethanediamine,1,2-bis(2,4,6-trimethylphenyl)-, (1S,2S)-;MFCD06797064;AKOS015842210;422304-26-5;AS-69339;(1S,2S)-1,2-Diamino-1,2-dimesitylethane;B2317;CS-0086380;T70472;A880618;cis-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine;J-012005;(1S,2S)-1,2-Bis(2,4,6-trimethylphenyl) ethylenediamine

Chemical Property of (1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine

Chemical Property:

• Vapor Pressure: 2.37E-08mmHg at 25°C
• Melting Point: >300 °C
• Refractive Index: 1.579
• Boiling Point: 451.7°C at 760 mmHg
• Flash Point: 272.3°C
• PSA: 52.04000
• Density: 1.024g/cm³
• LogP: 5.63740
• Solubility.: slightly sol. in dichloromethane
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 296.225248902
• Heavy Atom Count: 22
• Complexity: 298

Purity/Quality:

97% ^*data from raw suppliers

(1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=CC(=C(C(=C1)C)C(C(C2=C(C=C(C=C2C)C)C)N)N)C
• Isomeric SMILES: CC1=CC(=C(C(=C1)C)[C@@H]([C@H](C2=C(C=C(C=C2C)C)C)N)N)C

Technology Process of (1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine

There total 5 articles about (1S,2S)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine 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: 95.0%

→ 1,2-dimesitylethylenediamine (58519-87-2,186769-18-6)

Guidance literature:

Reference yield:

(S,S)-1,2-bis(2,4,6-trimethylphenyl)-1,2-diaminoethane dihydrochloride (1301706-47-7) → (1S,2S)-1,2-di(2,4,6-trimethylphenyl)-1,2-ethanediamine (186769-18-6)

Guidance literature:

With sodium hydroxide; In methanol; water;

DOI:10.1002/anie.200801974

Reference yield:

[1-(2,4,6-Trimethyl-phenyl)-meth-(E)-ylidene]-trimethylsilanyl-amine → (1S,2S)-1,2-di(2,4,6-trimethylphenyl)-1,2-ethanediamine (186769-18-6) + (R,R)-1,2-bis(2,4,6-trimethylphenyl)-1,2-ethanediamine (425615-42-5,186769-18-6)

Guidance literature:

With tetrachlorobis(tetrahydrofuran)niobium(IV); In 1,2-dimethoxyethane; resolution of racemate;

DOI:10.1021/ol0266018

upstream raw materials:

C₃₄H₃₆N₂O₂

(S,S)-1,2-bis(2,4,6-trimethylphenyl)-1,2-diaminoethane dihydrochloride

Downstream raw materials:

C₂₅H₃₆N₂O₂