rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

Base Information

Chemical Name:rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone
CAS No.:123493-16-3
Molecular Formula:C₂₀H₂₃NO₂
Molecular Weight:309.408
Hs Code.:

Synonyms:rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

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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 rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

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Technology Process of rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

There total 3 articles about rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone 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: 77.0%

: 75-16-1
methylmagnesium bromide

: 123493-12-9
rel-(3S,4S)-1-benzoyl-3-isopropyl-4-phenyl-2-azetidinone

: 123493-16-3
rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

Guidance literature:: With ammonium chloride; In tetrahydrofuran; diethyl ether; for 0.666667h; Ambient temperature;
DOI:10.1016/0040-4020(89)80126-7

Reference yield:

: 98-88-4
benzoyl chloride

: 123493-16-3
rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / triethylamine; 4-(dimethylamino)pyridine / CH₂Cl₂ / 10 h / Ambient temperature

2: 77 percent / satd. aq. ammonium chloride / tetrahydrofuran; diethyl ether / 0.67 h / Ambient temperature

With dmap; ammonium chloride; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/0040-4020(89)80126-7

Reference yield:

: 90696-11-0
(rac)-cis-3-isopropyl-4-phenyl-2-azetidinone

: 123493-16-3
rel-(3S,4S)-4-benzoylamino-3-isopropyl-4-phenyl-2-butanone

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / triethylamine; 4-(dimethylamino)pyridine / CH₂Cl₂ / 10 h / Ambient temperature

2: 77 percent / satd. aq. ammonium chloride / tetrahydrofuran; diethyl ether / 0.67 h / Ambient temperature

With dmap; ammonium chloride; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/0040-4020(89)80126-7