C₁₉H₁₇F₂IN₂O₃S

Base Information

• Chemical Name: C₁₉H₁₇F₂IN₂O₃S
• CAS No.: 1287794-55-1
• Molecular Formula: C₁₉H₁₇F₂IN₂O₃S
• Molecular Weight: 518.323
• Mol file: 1287794-55-1.mol

Synonyms:C₁₉H₁₇F₂IN₂O₃S

Chemical Property of C₁₉H₁₇F₂IN₂O₃S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of C₁₉H₁₇F₂IN₂O₃S

There total 6 articles about C₁₉H₁₇F₂IN₂O₃S 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:

C21H21F2IN2O3S (1287795-00-9) → C19H17F2IN2O3S (1287794-55-1)

Guidance literature:

Hoveyda-Grubbs catalyst second generation; In 1,1-dichloroethane; at 70 ℃; for 3h;

Reference yield:

benzene, 1,2,3-trifluoro-4-nitro-5-(2-propen-1-yloxy) (1287794-78-8) → C19H17F2IN2O3S (1287794-55-1)

Guidance literature:

Multi-step reaction with 4 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 °C

1.2: 17 h / -78 - 20 °C

2.1: water; sodium dithionite / ethanol / 1 h / 90 °C

3.1: 16 h / 50 °C

4.1: Hoveyda-Grubbs catalyst second generation / 1,1-dichloroethane / 3 h / 70 °C

With sodium dithionite; water; lithium hexamethyldisilazane; Hoveyda-Grubbs catalyst second generation; In tetrahydrofuran; 1,1-dichloroethane; ethanol;

Reference yield:

(3-allyloxy-5,6-difluoro-2-nitrophenyl)-(4-iodophenyl)-amine (1287794-81-3) → C19H17F2IN2O3S (1287794-55-1)

Guidance literature:

Multi-step reaction with 3 steps

1: water; sodium dithionite / ethanol / 1 h / 90 °C

2: 16 h / 50 °C

3: Hoveyda-Grubbs catalyst second generation / 1,1-dichloroethane / 3 h / 70 °C

With sodium dithionite; water; Hoveyda-Grubbs catalyst second generation; In 1,1-dichloroethane; ethanol;

upstream raw materials:

3,4,5-trifluorophenol

phenol, 3,4,5-trifluoro-2-nitro

benzene, 1,2,3-trifluoro-4-nitro-5-(2-propen-1-yloxy)

(3-allyloxy-5,6-difluoro-2-nitrophenyl)-(4-iodophenyl)-amine

Downstream raw materials:

C₁₉H₁₉F₂IN₂O₅S