3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

Base Information

Chemical Name:3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one
CAS No.:169206-53-5
Molecular Formula:C₂₄H₂₆FN₃O₂
Molecular Weight:407.488
Hs Code.:

Synonyms:3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

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Chemical Property of 3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

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Technology Process of 3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

There total 5 articles about 3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one 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: 58.0%

: 127561-10-8
2-(5-fluoro-1H-indol-3-yl)ethyl bromide

: 3-benzyl-1-oxa-3,8-diazaspiro<4.5>decan-2-one hydrochloride

: 169206-53-5
3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

Guidance literature:: With triethylamine; In N,N-dimethyl-formamide; for 16h; Ambient temperature;
DOI:10.1021/jm00019a006

Reference yield:

: 79099-07-3
N-tert-butyloxycarbonylpiperidin-4-one

: 169206-53-5
3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) lithium hexamethyldisilazide, 3.) 2 M aq. NaOH, 4.) diphenylphosphorazidate, Et₃N

2: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF, RT, 18 h

3: 95 percent / HCl / dioxane / 1 h / 20 °C

4: 58 percent / Et₃N / dimethylformamide / 16 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; diphenyl phosphoryl azide; sodium hydride; triethylamine; lithium hexamethyldisilazane; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/jm00019a006

Reference yield:

: 100-39-0
benzyl bromide

: 169206-53-5
3-benzyl-8-<2-(5-fluoro-1H-indol-3-yl)ethyl>-1-oxa-3,8-diazaspiro<4.5>decan-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaH / 1.) DMF, RT, 30 min, 2.) DMF, RT, 18 h

2: 95 percent / HCl / dioxane / 1 h / 20 °C

3: 58 percent / Et₃N / dimethylformamide / 16 h / Ambient temperature

With hydrogenchloride; sodium hydride; triethylamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/jm00019a006