N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

Base Information

Chemical Name:N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine
CAS No.:1211565-26-2
Molecular Formula:C₂₆H₂₈N₆O₂
Molecular Weight:456.547
Hs Code.:

Synonyms:N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

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Technology Process of N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

There total 1 articles about N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-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: 88.0%

: 107-15-3,85404-18-8
ethylenediamine

: 52173-03-2
5-oxo-3-methyl-1-p-tolyl-4,5-dihydro-1H-pyrazole-4-carbaldehyde

: 1211565-26-2
N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

Guidance literature:: In methanol; Reflux;
DOI:10.1016/j.saa.2009.10.018

Reference yield: 82.0%

: iron(III) chloride hexahydrate

: 1211565-26-2
N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

: 7732-18-5
water

: C₂₆H₂₈ClFeN₆O₃

Guidance literature:: In methanol; N,N-dimethyl-formamide; at 65 ℃; Reflux;
DOI:10.1007/s00044-016-1649-0

Reference yield: 69.0%

: 1211565-26-2
N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine

: 19513-05-4
manganese(III) triacetate dihydrate

: [Mn(acetato)(H₂O)(N,N-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1,2-diamine(-2H))]

Guidance literature:: With sodium perchlorate; In methanol; N,N-dimethyl-formamide; addn. of Mn(OAc)3*2H2O soln. in MeOH to warm (65°C) stirred soln.of N,N,-bis-(3,5-dimethyl-1-p-tolyl-1H-pyrazol-4-ylmethylene)-ethane-1, 2-diamine in 1:1 mixed solvent (DMF+methanol); addn. of sodium perchlorate, reflux for 6-7 h; concn., pptn., filtration by suction, drying in vac. over anhyd. CaCl2; elem. anal.;
DOI:10.1016/j.saa.2009.10.018