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

Base Information

Chemical Name:(5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide
CAS No.:1193782-62-5
Molecular Formula:C₂₆H₂₇ClFN₃O₂S
Molecular Weight:500.037
Hs Code.:

Synonyms:(5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

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Chemical Property of (5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

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Technology Process of (5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

There total 7 articles about (5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-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: 22.0%

: 1193782-27-2
(5R,7S)-8-[3-iodobenzyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

: 3900-89-8
2-Chlorobenzeneboronic acid

: 1193782-62-5
(5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In ethanol; water; at 50 ℃; for 18h; Inert atmosphere;
DOI:10.1021/jm3009426

Reference yield:

: 921599-74-8,852051-10-6
benzyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate

: 1193782-62-5
(5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

Guidance literature:: Multi-step reaction with 6 steps

1.1: acetic acid / dichloromethane / 20 °C / Inert atmosphere

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

3.1: 3-(imidazole-1-sulfonyl)-1-methyl-3H-imidazol-1-ium triflate / acetonitrile / 18 h / 20 °C / Inert atmosphere

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

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

5.2: Inert atmosphere

6.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / ethanol; water / 18 h / 50 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonia; hydrogen; palladium(II) hydroxide; sodium carbonate; acetic acid; triethylamine; 3-(imidazole-1-sulfonyl)-1-methyl-3H-imidazol-1-ium triflate; In methanol; ethanol; dichloromethane; water; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1021/jm3009426

Reference yield:

: 1193782-19-2
benzyl (2S,4R)-4-cyano-4-[(3-fluorophenyl)amino]-2-methyl-piperidine-1-carboxylate

: 1193782-62-5
(5R,7S)-8-[(2'-chlorobiphenyl-3-yl)methyl]-1-(3-fluorophenyl)-7-methyl-2-thia-1,3,8-triazaspiro[4.5]decane 2,2-dioxide

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: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / ethanol; water / 18 h / 50 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonia; hydrogen; palladium(II) hydroxide; sodium carbonate; triethylamine; 3-(imidazole-1-sulfonyl)-1-methyl-3H-imidazol-1-ium triflate; In methanol; ethanol; water; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1021/jm3009426