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CAS 147189-93-3

(5R)-5-(3,4-Dichlorophenyl)oxolan-2-one2(3H)-Furanone, 5-(3,4-dichlorophenyl)dihydro-, (5R)-

Codes:Sertraline Hydrochloride-095

Application context (from source-drug indications)

强迫性障碍枸橼酸舍曲林

Source drugs (routes using this intermediate)

DrugTierExpiry
枸橼酸舍曲林Sertraline CitrateTier C — Watch / trade-

Position in synthesis routes (up/downstream chain)

Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.

枸橼酸舍曲林优化路线steps: 8total yield: /
4-(3,4-Dichlorophenyl)-4-oxobutanoic acid→4-(3,4-Dichlorophenyl)-4-hydroxybutanoic acid→(5R)-5-(3,4-Dichlorophenyl)oxolan-2-one→(1R)-1-(3,4-Dichlorophenyl)butane-1,4-diol→(1R)-1-(3,4-Dichlorophenyl)-4-[[(2,3,3-trimethylbutan-2-yl)silyl]oxy]butan-1-ol→(4R)-4-(3,4-Dichlorophenyl)-4-phenylbutanoic acid→(1R)-1-(3,4-Dichlorophenyl)-4-[[(2,3,3-trimethylbutan-2-yl)silyl]oxy]butyl methanesulfonate→Phenyllithium→[(4R)-4-(3,4-Dichlorophenyl)-4-phenylbutoxy](2,3,3-trimethylbutan-2-yl)silane→(4R)-4-(3,4-Dichlorophenyl)-4-phenylbutan-1-ol
枸橼酸舍曲林优化路线steps: 4total yield: /
(5R)-5-(3,4-Dichlorophenyl)oxolan-2-one→1,2-Dichlorobenzene→2-Chloranylethanoyl chloride→2-Chloro-1-(3,4-dichlorophenyl)ethan-1-one→(1S)-2-Chloro-1-(3,4-dichlorophenyl)ethan-1-ol→(2S)-2-(3,4-Dichlorophenyl)oxirane→Carbethoxyacetic ester
枸橼酸舍曲林优化路线steps: 2total yield: /
4-(3,4-Dichlorophenyl)-4-oxobutanoic acid→2(3H)-Furanone, 5-(3,4-dichlorophenyl)dihydro-, (5R)-→(4R)-4-(3,4-Dichlorophenyl)-4-hydroxybutanoic acid

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