C₂₁H₂₅NO₂S

Base Information

Chemical Name:C₂₁H₂₅NO₂S
CAS No.:1431850-63-3
Molecular Formula:C₂₁H₂₅NO₂S
Molecular Weight:355.501
Hs Code.:

C<sub>21</sub>H<sub>25</sub>NO<sub>2</sub>S

Synonyms:

Suppliers and Price of C₂₁H₂₅NO₂S

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 C₂₁H₂₅NO₂S

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of C₂₁H₂₅NO₂S

There total 7 articles about C₂₁H₂₅NO₂S 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:

: 821-77-2
5-hexenylazide

: 1431850-63-3
C₂₁H₂₅NO₂S

Guidance literature:: Multi-step reaction with 6 steps

1.1: triethylamine; triphenylphosphine / tetrahydrofuran; water / 27 h

2.1: Hoveyda-Grubbs catalyst second generation / dichloromethane / 5 h / 20 °C

3.1: (R)-(-)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanoltrimethylsilyl ether / methanol; 1,2-dichloro-ethane / 240 h / -25 °C

4.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C

4.2: 2.75 h / -78 - 0 °C

5.1: dichloromethane / 0.67 h / 0 - 20 °C

6.1: potassium carbonate; tetra-(n-butyl)ammonium iodide / acetonitrile / 1.5 h

With n-butyllithium; Hoveyda-Grubbs catalyst second generation; (R)-(-)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanoltrimethylsilyl ether; tetra-(n-butyl)ammonium iodide; potassium carbonate; triethylamine; triphenylphosphine; In tetrahydrofuran; methanol; hexane; dichloromethane; water; 1,2-dichloro-ethane; acetonitrile; 3.1: |Michael Addition;
DOI:10.1021/jo400324t

Reference yield:

: 2695-47-8
6-Bromo-1-hexene

: 1431850-63-3
C₂₁H₂₅NO₂S

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium azide / N,N-dimethyl-formamide; water / 12 h

2.1: triethylamine; triphenylphosphine / tetrahydrofuran; water / 27 h

3.1: Hoveyda-Grubbs catalyst second generation / dichloromethane / 5 h / 20 °C

4.1: (R)-(-)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanoltrimethylsilyl ether / methanol; 1,2-dichloro-ethane / 240 h / -25 °C

5.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C

5.2: 2.75 h / -78 - 0 °C

6.1: dichloromethane / 0.67 h / 0 - 20 °C

7.1: potassium carbonate; tetra-(n-butyl)ammonium iodide / acetonitrile / 1.5 h

With n-butyllithium; sodium azide; Hoveyda-Grubbs catalyst second generation; (R)-(-)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanoltrimethylsilyl ether; tetra-(n-butyl)ammonium iodide; potassium carbonate; triethylamine; triphenylphosphine; In tetrahydrofuran; methanol; hexane; dichloromethane; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetonitrile; 4.1: |Michael Addition;
DOI:10.1021/jo400324t

Reference yield:

: C₁₂H₂₁NO₃

: 1431850-63-3
C₂₁H₂₅NO₂S

Guidance literature:: Multi-step reaction with 4 steps

1.1: (R)-(-)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanoltrimethylsilyl ether / methanol; 1,2-dichloro-ethane / 240 h / -25 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / 0 °C

2.2: 2.75 h / -78 - 0 °C

3.1: dichloromethane / 0.67 h / 0 - 20 °C

4.1: potassium carbonate; tetra-(n-butyl)ammonium iodide / acetonitrile / 1.5 h

With n-butyllithium; (R)-(-)-α,α-bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanoltrimethylsilyl ether; tetra-(n-butyl)ammonium iodide; potassium carbonate; In tetrahydrofuran; methanol; hexane; dichloromethane; 1,2-dichloro-ethane; acetonitrile; 1.1: |Michael Addition;
DOI:10.1021/jo400324t