(4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one

Base Information

Chemical Name:(4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one
CAS No.:1261084-34-7
Molecular Formula:C₁₈H₁₈N₂O₂
Molecular Weight:294.353
Hs Code.:

Synonyms:(4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one

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Chemical Property of (4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one

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Technology Process of (4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one

There total 2 articles about (4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-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:

: 75-36-5
acetyl chloride

: 64376-02-9
4-methyl 7-phenyl 1,5-benzodiazepin 2-one

: (4R)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one

: 1261084-34-7
(4S)-5-acetyl-7-methyl-4-phenyl-4,5-dihydro-1H-[1,5]benzodiazepin-2(3H)-one

Guidance literature:: 4-methyl 7-phenyl 1,5-benzodiazepin 2-one; With (R)-(-)-5,5’-bis(diphenyl;phosphine)-2,2,2’,2’-tetrafluoro-4,4’-bi-1,3-benzodioxole; chloro(1,5-cyclooctadiene)rhodium(I) dimer; hydrogen; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate; In dichloromethane; at 50 ℃; for 72h; under 60006 Torr; Glovebox; Autoclave;

acetyl chloride; With dmap; In dichloromethane; at 20 ℃; for 3h; Overall yield = 95 %; Overall yield = 55.7 mg; enantioselective reaction;
DOI:10.1055/s-0036-1589401