2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

Base Information

Chemical Name:2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one
CAS No.:1379805-26-1
Molecular Formula:C₂₅H₂₅ClFN₃O₄
Molecular Weight:485.943
Hs Code.:

Synonyms:2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

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Chemical Property of 2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

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Technology Process of 2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

There total 5 articles about 2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-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: 13.0%

: 1379809-06-9
tert-butyl N-{7'-bromo-1''-methyl-6''-oxo-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-2''-yl}carbamate

: 328956-61-2
3-fluoro-5-chlorophenylboronic acid

: 1379805-26-1
2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

: 1379809-07-0
tert-butyl N-[7'-(3-chloro-5-fluorophenyl)-1''-methyl-6''-oxo-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-2''-yl]carbamate

Guidance literature:: With sodium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; water; at 80 ℃; for 4h; Inert atmosphere; Sealed tube;

Reference yield:

: 1379811-13-8
7'-bromo-1',4',4a',9a'-tetrahydrospiro[[1,3]dioxolane-2,3'-xanthen]-9'(2'H)-one

: 1379805-26-1
2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: titanium(IV) tetraethanolate / tetrahydrofuran / 14 h / 70 °C / Inert atmosphere

2.1: diisopropylamine; n-butyllithium / tetrahydrofuran / 0.5 h / -78 °C

2.2: 4.16 h

3.1: hydrogenchloride / dichloromethane; diethyl ether / 7 h

4.1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide

5.1: sodium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane; water / 4 h / 80 °C / Inert atmosphere; Sealed tube

With hydrogenchloride; titanium(IV) tetraethanolate; n-butyllithium; sodium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; diisopropylamine; N-ethyl-N,N-diisopropylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; 1,4-dioxane; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;

Reference yield:

: methyl 2-(9'-amino-7'-bromo-1',2',4',4a',9',9a'-hexahydrospiro[[1,3]dioxolane-2,3'-xanthene]-9'-yl)acetate

: 1379805-26-1
2''-amino-7'-(3-chloro-5-fluorophenyl)-1''-methyl-2',4',4'a,5'',6'',9'a-hexahydro-1'H,1''H-dispiro[1,3-dioxolane-2,3'-xanthene-9',4''-pyrimidine]-6''-one

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide

2: sodium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane; water / 4 h / 80 °C / Inert atmosphere; Sealed tube

With sodium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; water; N,N-dimethyl-formamide;