3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

Base Information

Chemical Name:3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide
CAS No.:1056555-07-7
Molecular Formula:C₂₉H₃₈Cl₂N₂O₂Si
Molecular Weight:545.624
Hs Code.:

Synonyms:3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

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Chemical Property of 3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

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Technology Process of 3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

There total 7 articles about 3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide 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:

: 1056555-08-8
tert-butyl{3-[4-(iodomethyl)phenyl]propoxy}dimethylsilane

: 1056555-07-7
3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

Guidance literature:: 2-cyano-N-cyclopropyl-N-(2,3-dimethyl-benzyl)-acetamide; With potassium hexamethylsilazane; In tetrahydrofuran; at -78 - -40 ℃; for 0.5h;

tert-butyl{3-[4-(iodomethyl)phenyl]propoxy}dimethylsilane; In tetrahydrofuran; at -78 - 20 ℃; for 5.16667h;

Reference yield:

: 3650-78-0,84878-00-2,71205-17-9
methyl (E)-4-bromocinnamate

: 1056555-07-7
3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / 4 h / 0 - 20 °C

1.2: 0 °C

2.1: 1H-imidazole / N,N-dimethyl-formamide / 13 h / 20 °C

3.1: sodium formate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 8 h / 90 °C

4.1: sodium tetrahydroborate / methanol / 0.75 h / 0 - 20 °C

5.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 5.5 h / 0 - 20 °C

6.1: potassium hexamethylsilazane / tetrahydrofuran / 0.5 h / -78 - -40 °C

6.2: 5.17 h / -78 - 20 °C

With 1H-imidazole; sodium tetrahydroborate; lithium aluminium tetrahydride; iodine; sodium formate; potassium hexamethylsilazane; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 25574-11-2
3-(4-bromophenyl)propanol

: 1056555-07-7
3-[4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]-2-cyano-N-cyclopropyl-N-(2,3-dichlorobenzyl)propanamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: 1H-imidazole / N,N-dimethyl-formamide / 13 h / 20 °C

2.1: sodium formate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 8 h / 90 °C

3.1: sodium tetrahydroborate / methanol / 0.75 h / 0 - 20 °C

4.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 5.5 h / 0 - 20 °C

5.1: potassium hexamethylsilazane / tetrahydrofuran / 0.5 h / -78 - -40 °C

5.2: 5.17 h / -78 - 20 °C

With 1H-imidazole; sodium tetrahydroborate; iodine; sodium formate; potassium hexamethylsilazane; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;