methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

Base Information

Chemical Name:methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate
CAS No.:1360914-22-2
Molecular Formula:C₂₃H₂₁BrClF₃N₂O₄
Molecular Weight:561.783
Hs Code.:

Synonyms:methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

There total 5 articles about methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate 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: 48.0%

: 1360914-20-0
2-bromo-4-chloro-5-(trifluoromethyl)benzaldehyde

: 1360911-54-1
methyl 4-(2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl)benzoate hydrochloride

: 1360914-22-2
methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

Guidance literature:: With sodium tris(acetoxy)borohydride; acetic acid; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1021/acsmedchemlett.8b00306

Reference yield:

: 1360911-53-0
tert-butyl 3-[4-(methoxycarbonyl)phenyl]-2-oxo-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylate

: 1360914-22-2
methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / 1,4-dioxane / 1 h / 20 °C

2: N-ethyl-N,N-diisopropylamine; acetic acid; sodium tris(acetoxy)borohydride / N,N-dimethyl-formamide / 20 °C

With hydrogenchloride; sodium tris(acetoxy)borohydride; acetic acid; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/acsmedchemlett.8b00306

Reference yield:

: 619-42-1
4-methoxycarbonylphenyl bromide

: 1360914-22-2
methyl 4-(8-(2-bromo-4-chloro-5-(trifluoromethyl)benzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: caesium carbonate; copper(l) iodide; N,N`-dimethylethylenediamine / 18 h / Inert atmosphere

2: hydrogenchloride / 1,4-dioxane / 1 h / 20 °C

3: N-ethyl-N,N-diisopropylamine; acetic acid; sodium tris(acetoxy)borohydride / N,N-dimethyl-formamide / 20 °C

With hydrogenchloride; copper(l) iodide; sodium tris(acetoxy)borohydride; caesium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; N,N`-dimethylethylenediamine; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1021/acsmedchemlett.8b00306