ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

Base Information

Chemical Name:ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate
CAS No.:1332707-14-8
Molecular Formula:C₂₇H₂₃F₂IN₂O₃
Molecular Weight:588.393
Hs Code.:

Synonyms:ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

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Chemical Property of ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

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Technology Process of ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

There total 9 articles about ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate 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:

: 1219741-26-0
1-(biphenyl-4-ylmethyl)-4.6-difluoro-5-iodo-2-(methylsulfonyl)-1H-benzimidazole

: 17205-02-6
ethyl trans-3-hydroxycyclobutanecarboxylate

: 1332707-14-8
ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; at 80 ℃; for 1h;

Reference yield:

: 712-76-5
N-(4-phenyl)benzylamine

: 1332707-14-8
ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

Guidance literature:: Multi-step reaction with 7 steps

1: potassium carbonate / tetrahydrofuran / 15 h / 20 °C

2: acetic acid; N-iodo-succinimide / 2 h / 70 °C

3: acetic acid; iron / ethanol; water / 2 h / 76 °C

4: dimethyl sulfoxide / 16 h / 20 °C

5: caesium carbonate / tert-butyl methyl ether; tetrahydrofuran / 20 °C

6: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 17 h / 20 °C

7: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 1 h / 80 °C

With N-iodo-succinimide; iron; potassium carbonate; caesium carbonate; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; ethanol; dichloromethane; tert-butyl methyl ether; water; dimethyl sulfoxide; N,N-dimethyl-formamide;

Reference yield:

: 87121-89-9
ethyl 3-oxocyclobutanecarboxylate

: 1332707-14-8
ethyl 3-{[1-(biphenyl-4-ylmethyl)-4,6-difluoro-5-iodo-1H-benzimidazol-2-yl]oxy}cyclobutanecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium tetrahydroborate / tetrahydrofuran / 2 h / 0 °C / Inert atmosphere

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 1 h / 80 °C

With sodium tetrahydroborate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; N,N-dimethyl-formamide;