Methyl 2-ethoxy-1-[(2'-methoxycarbonylbiphenyl-4-yl)methyl]benzimidazole-7-carboxylate

Base Information

Chemical Name:Methyl 2-ethoxy-1-[(2'-methoxycarbonylbiphenyl-4-yl)methyl]benzimidazole-7-carboxylate
CAS No.:139481-53-1
Molecular Formula:C26H24N2O5
Molecular Weight:444.487
Hs Code.:
DSSTox Substance ID:DTXSID401114325

Synonyms:methyl 2-ethoxy-1-[(2'-methoxycarbonylbiphenyl-4-yl)methyl]benzimidazole-7-carboxylate;methyl 2-ethoxy-1-[[2'-methoxycarbonylbiphenyl-4-yl]methyl]benzimidazole-7-carboxylate;SCHEMBL3977106;IXHZODXLAIYVHZ-UHFFFAOYSA-N;DTXSID401114325;139481-53-1;methyl 2-ethoxy-1-[(2'-methoxycarbonyl-biphenyl-4-yl)methyl]benzimidazole-7-carboxylate

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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 Methyl 2-ethoxy-1-[(2'-methoxycarbonylbiphenyl-4-yl)methyl]benzimidazole-7-carboxylate

Chemical Property:

XLogP3:5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:9
Exact Mass:444.16852187
Heavy Atom Count:33
Complexity:665

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)OC)C(=O)OC

Technology Process of Methyl 2-ethoxy-1-[(2'-methoxycarbonylbiphenyl-4-yl)methyl]benzimidazole-7-carboxylate

There total 8 articles about Methyl 2-ethoxy-1-[(2'-methoxycarbonylbiphenyl-4-yl)methyl]benzimidazole-7-carboxylate 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: 72.0%

: 78-09-1
orthocarbonic acid tetraethyl ester

: 139481-37-1
methyl 3-amino-2-<<<2'-(methoxycarbonyl)biphenyl-4-yl>methyl>amino>benzoate

: 139481-53-1
2-Ethoxy-3-(2'-methoxycarbonyl-biphenyl-4-ylmethyl)-3H-benzoimidazole-4-carboxylic acid methyl ester

Guidance literature:: With acetic acid; at 80 - 90 ℃; for 0.666667h;
DOI:10.1021/jm00067a016

Reference yield:

: 21606-04-2
methyl 2-carboxy-3-nitrobenzoate

: 139481-53-1
2-Ethoxy-3-(2'-methoxycarbonyl-biphenyl-4-ylmethyl)-3H-benzoimidazole-4-carboxylic acid methyl ester

Guidance literature:: 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: K₂CO₃ / acetonitrile / 4 h / Heating

5: 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: 72 percent / acetic acid / 0.67 h / 80 - 90 °C

With hydrogenchloride; thionyl chloride; sodium azide; potassium carbonate; pyrographite; hydrazine hydrate; acetic acid; N,N-dimethyl-formamide; In water; ethyl acetate; acetone; toluene; acetonitrile;
DOI:10.1021/jm00067a016

Reference yield:

: 73833-13-3
acid chloride of 1-methylhydrogen-3-nitrophthalate

: 139481-53-1
2-Ethoxy-3-(2'-methoxycarbonyl-biphenyl-4-ylmethyl)-3H-benzoimidazole-4-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: NaN₃ / acetone; H₂O / 1 h

2: 1.5 h / Heating

3: K₂CO₃ / acetonitrile / 4 h / Heating

4: 30percent ethanolic HCl / ethyl acetate / 1 h / Ambient temperature

5: 1.) FeCl₃*6H₂O, activated carbon, 2.) hydrazine monohydrate / 1.) MeOH, THF, reflux, 30 min, 2.) MeOH, THF, reflux, 14 h

6: 72 percent / acetic acid / 0.67 h / 80 - 90 °C

With hydrogenchloride; sodium azide; potassium carbonate; pyrographite; hydrazine hydrate; acetic acid; In water; ethyl acetate; acetone; acetonitrile;
DOI:10.1021/jm00067a016