C₂₁H₂₀FNO₃S

Base Information

Chemical Name:C₂₁H₂₀FNO₃S
CAS No.:1374233-29-0
Molecular Formula:C₂₁H₂₀FNO₃S
Molecular Weight:385.459
Hs Code.:

C<sub>21</sub>H<sub>20</sub>FNO<sub>3</sub>S

Synonyms:C₂₁H₂₀FNO₃S

Suppliers and Price of C₂₁H₂₀FNO₃S

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of C₂₁H₂₀FNO₃S

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of C₂₁H₂₀FNO₃S

There total 10 articles about C₂₁H₂₀FNO₃S 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: 48.0%

: 1374233-28-9
C₂₇H₃₄FNO₄SSi

: 1374233-29-0
C₂₁H₂₀FNO₃S

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; Inert atmosphere; Reflux;

Reference yield:

: 59557-92-5
2-bromo-5-methoxyaniline

: 1374233-29-0
C₂₁H₂₀FNO₃S

Guidance literature:: Multi-step reaction with 9 steps

1.1: pyridine / dichloromethane / 0.5 h / 0 - 20 °C

2.1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 80 °C

3.1: triethylamine; lithium chloride / palladium diacetate; triphenylphosphine / N,N-dimethyl-formamide / 1.5 h / 120 °C / Inert atmosphere

4.1: diethylzinc / hexane; toluene / 0 - 20 °C

5.1: N-Bromosuccinimide / dichloromethane / 24 h / 0 - 20 °C

6.1: boron tribromide / dichloromethane / 0.33 h / 0 °C

6.2: Cooling with ice

7.1: triethylamine / dmap / tetrahydrofuran / 1.5 h / 0 - 20 °C

8.1: piperidine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine / N,N-dimethyl-formamide / 80 °C / Inert atmosphere

9.1: tetrabutyl ammonium fluoride / tetrahydrofuran / Inert atmosphere; Reflux

With piperidine; pyridine; N-Bromosuccinimide; tetrabutyl ammonium fluoride; diethylzinc; boron tribromide; potassium carbonate; triethylamine; lithium chloride; dmap; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine; palladium diacetate; triphenylphosphine; In tetrahydrofuran; hexane; dichloromethane; N,N-dimethyl-formamide; toluene;

Reference yield:

: 5344-78-5
4-bromo-3-nitroanizole

: 1374233-29-0
C₂₁H₂₀FNO₃S

Guidance literature:: Multi-step reaction with 10 steps

1.1: acetic acid; zinc / ethanol / 20 °C

2.1: pyridine / dichloromethane / 0.5 h / 0 - 20 °C

3.1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 80 °C

4.1: triethylamine; lithium chloride / palladium diacetate; triphenylphosphine / N,N-dimethyl-formamide / 1.5 h / 120 °C / Inert atmosphere

5.1: diethylzinc / hexane; toluene / 0 - 20 °C

6.1: N-Bromosuccinimide / dichloromethane / 24 h / 0 - 20 °C

7.1: boron tribromide / dichloromethane / 0.33 h / 0 °C

7.2: Cooling with ice

8.1: triethylamine / dmap / tetrahydrofuran / 1.5 h / 0 - 20 °C

9.1: piperidine / bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine / N,N-dimethyl-formamide / 80 °C / Inert atmosphere

10.1: tetrabutyl ammonium fluoride / tetrahydrofuran / Inert atmosphere; Reflux

With piperidine; pyridine; N-Bromosuccinimide; tetrabutyl ammonium fluoride; diethylzinc; boron tribromide; potassium carbonate; acetic acid; triethylamine; lithium chloride; zinc; dmap; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tri-tert-butyl phosphine; palladium diacetate; triphenylphosphine; In tetrahydrofuran; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; toluene;