2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

Base Information

Chemical Name:2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride
CAS No.:1036926-71-2
Molecular Formula:C₂₂H₂₁Cl₂FN₂O₄*ClH
Molecular Weight:503.785
Hs Code.:

Synonyms:2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

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Chemical Property of 2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

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Technology Process of 2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

There total 2 articles about 2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride 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:

: 1036926-69-8
methyl 2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoate

: 1036926-71-2
2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

Guidance literature:: methyl 2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoate; With lithium hydroxide; water; In tetrahydrofuran; for 2h; Heating / reflux;

With hydrogenchloride; water; Product distribution / selectivity;

Reference yield:

: 1036926-71-2
2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

Guidance literature:

Reference yield: 39.0%

: 1036926-71-2
2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride

: 103-67-3
benzyl-methyl-amine

: 1036923-57-5
N-benzyl-2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)-N-methylbutanamide hydrochloride

Guidance literature:: 2-(3,4-dichlorophenyl)-4-(6-fluoro-2-oxo-1,2-dihydro-1'H-spiro[3,1-benzoxazine-4,4'-piperidin]-1'-yl)butanoic acid hydrochloride; benzyl-methyl-amine; With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 16h;

With hydrogenchloride; In methanol;