tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate

Base Information

• Chemical Name: tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate
• CAS No.: 1187837-10-0
• Molecular Formula: C₂₉H₃₉N₇O₃S
• Molecular Weight: 565.74
• Mol file: 1187837-10-0.mol

Synonyms:tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate

Chemical Property of tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate

There total 12 articles about tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate 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:

N-hydroxy-1-[3-(methylsulfanyl)phenyl]-1-(1-methyl-1H-tetrazol-5-yl)methanimine (1187836-98-1) + C20H32N2O5S → tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate (1187837-10-0)

Guidance literature:

With caesium carbonate; potassium iodide; In acetonitrile; at 20 ℃; for 18h;

Reference yield:

2-Amino-6-bromopyridine (19798-81-3,1184170-10-2) → tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate (1187837-10-0)

Guidance literature:

Multi-step reaction with 6 steps

1.1: triethylamine / dmap / dichloromethane / 5 h / 0 °C

2.1: n-butyllithium; methyllithium / tetrahydrofuran

2.2: 1.5 h / -78 - 20 °C

3.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 °C

4.1: potassium tert-butylate / N,N-dimethyl-formamide / 0.08 h / 0 °C

4.2: 4 h / 20 °C

5.1: triethylamine / acetonitrile / 0 - 20 °C

6.1: caesium carbonate / potassium iodide / acetonitrile / 18 h / 20 °C

With sodium tetrahydroborate; n-butyllithium; potassium tert-butylate; methyllithium; caesium carbonate; triethylamine; dmap; potassium iodide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

(6-formylpyridin-2-yl)carbamic acid tert-butyl ester → tert-butyl (2-cyclohexylethyl)(6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-yl)carbamate (1187837-10-0)

Guidance literature:

Multi-step reaction with 4 steps

1.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 °C

2.1: potassium tert-butylate / N,N-dimethyl-formamide / 0.08 h / 0 °C

2.2: 4 h / 20 °C

3.1: triethylamine / acetonitrile / 0 - 20 °C

4.1: caesium carbonate / potassium iodide / acetonitrile / 18 h / 20 °C

With sodium tetrahydroborate; potassium tert-butylate; caesium carbonate; triethylamine; potassium iodide; In tetrahydrofuran; N,N-dimethyl-formamide; acetonitrile;

upstream raw materials:

N-hydroxy-1-[3-(methylsulfanyl)phenyl]-1-(1-methyl-1H-tetrazol-5-yl)methanimine

2-Amino-6-bromopyridine

N-methoxy-N-methyl-3-(methylsulfanyl)benzamide

di-tert-butyl dicarbonate

Downstream raw materials:

N-(2-cyclohexylethyl)-6-{[({[3-(methylsulfanyl)phenyl](1-methyl-1H-tetrazol-5-yl)methylene}amino)oxy]methyl}pyridin-2-amine