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ChemicalBook CAS DataBase List Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate
136285-69-3

Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate synthesis

11synthesis methods
21606-04-2 Synthesis
1-Methyl-3-nitrophthalate

21606-04-2
152 suppliers
$7.00/1g

Ethyl-3-Amino-2-[(2'-Cyanoiphenyl-4-yl) Methyl]-Amino Benzoate

136285-69-3
133 suppliers
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Yield:-

Steps:

Multi-step reaction with 7 steps
1: SOCl2, DMF / toluene / 0.5 h / Heating
2: NaN3 / acetone; H2O / 1 h
3: 1.5 h / Heating
4: 85 percent / K2CO3 / acetonitrile / 4 h / Heating
5: 77 percent / 30percent ethanolic HCl / ethyl acetate / 1 h / Ambient temperature
6: 1.) FeCl3*6H2O, activated carbon, 2.) hydrazine monohydrate / 1.) MeOH, THF, reflux, 30 min, 2.) MeOH, THF, reflux, 14 h
7: 78 percent / ethanol / 1.5 h / Heating

References:

Kubo, Keiji;Kohara, Yasuhisa;Imamiya, Eiko;Sugiura, Yoshihiro;Inada, Yoshiyuki;et al. [Journal of Medicinal Chemistry,1993,vol. 36,# 15,p. 2182 - 2195]

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