(5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

Base Information

• Chemical Name: (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide
• CAS No.: 1193782-33-0
• Molecular Formula: C₂₄H₃₂FN₃O₃S
• Molecular Weight: 461.601

Synonyms:(5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

Chemical Property of (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

There total 9 articles about (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide 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: 67.0%

(5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide (1193782-17-0) + methyl iodide (74-88-4) → (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide (1193782-33-0)

Guidance literature:

(5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 2h;

methyl iodide; In N,N-dimethyl-formamide; at 0 - 20 ℃;

Reference yield:

benzyl (2S,4R)-4-cyano-4-[(3-fluorophenyl)amino]-2-methyl-piperidine-1-carboxylate (1193782-19-2) → (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide (1193782-33-0)

Guidance literature:

Multi-step reaction with 5 steps

1.1: ammonia; hydrogen / methanol; water / 12 h / 2585.81 Torr / Inert atmosphere

2.1: 3-(imidazole-1-sulfonyl)-1-methyl-3H-imidazol-1-ium triflate / acetonitrile / 18 h / 20 °C / Inert atmosphere

3.1: hydrogen; palladium(II) hydroxide / methanol / 2585.81 Torr / Inert atmosphere

4.1: triethylamine / 1,2-dichloro-ethane / 0.5 h / 20 °C / Inert atmosphere

4.2: Inert atmosphere

5.1: sodium hydride / N,N-dimethyl-formamide / 2 h / 0 °C / Inert atmosphere

5.2: 0 - 20 °C / Inert atmosphere

With ammonia; hydrogen; palladium(II) hydroxide; sodium hydride; triethylamine; 3-(imidazole-1-sulfonyl)-1-methyl-3H-imidazol-1-ium triflate; In methanol; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetonitrile;

DOI:10.1021/jm3009426

Reference yield:

benzyl (5R,7S)-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane-8-carboxylate 2,2-dioxide (1193782-23-8) → (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide (1193782-33-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: hydrogen; palladium(II) hydroxide / methanol / 2585.81 Torr / Inert atmosphere

2.1: triethylamine / 1,2-dichloro-ethane / 0.5 h / 20 °C / Inert atmosphere

2.2: Inert atmosphere

3.1: sodium hydride / N,N-dimethyl-formamide / 2 h / 0 °C / Inert atmosphere

3.2: 0 - 20 °C / Inert atmosphere

With hydrogen; palladium(II) hydroxide; sodium hydride; triethylamine; In methanol; 1,2-dichloro-ethane; N,N-dimethyl-formamide;

DOI:10.1021/jm3009426

upstream raw materials:

(5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

methyl iodide

benzyl (2S,4R)-4-cyano-4-[(3-fluorophenyl)amino]-2-methyl-piperidine-1-carboxylate

benzyl (2S,4R)-4-(aminomethyl)-4-[(3-fluorophenyl)amino]-2-methylpiperidine-1-carboxylate

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 1193782-33-0 (5R,7S)-1-(3-fluorophenyl)-8-(3-isopropoxybenzyl)-3,7-dimethyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

Send

Send

Metric Ton KG G Pound L ML

Send

Send