(2S,4R)-2--4-methyl-3-heptanone

Base Information

Chemical Name:(2S,4R)-2--4-methyl-3-heptanone
CAS No.:116785-63-8
Molecular Formula:C₂₇H₂₉NO
Molecular Weight:383.533
Hs Code.:

(2S,4R)-2-<N-(9-phenylfluoren-9-yl)amino>-4-methyl-3-heptanone

Synonyms:(2S,4R)-2--4-methyl-3-heptanone

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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 (2S,4R)-2--4-methyl-3-heptanone

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Technology Process of (2S,4R)-2--4-methyl-3-heptanone

There total 1 articles about (2S,4R)-2--4-methyl-3-heptanone 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:

: 116785-62-7
(2S)-2-[N-(9-phenylfluoren-9-yl)amino]-3-heptanone

: 74-88-4
methyl iodide

: 116785-63-8
(2S,4R)-2--4-methyl-3-heptanone

: (2S,4S)-2--4-methyl-3-heptanone

Guidance literature:: With potassium hexamethylsilazane; multistep reaction; other bromo derivatives;
DOI:10.1021/ja00230a027

Reference yield:

: 116785-63-8
(2S,4R)-2--4-methyl-3-heptanone

: (R)-2-Methyl-pentanoic acid ((R)-1-phenyl-ethyl)-amide

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen, HCl / 10 percent palladium on carbon / methanol / 15 h / 2585.7 Torr / Ambient temperature

2: 1.) periodic acid, benzyltrimethylammonium hydroxide, 2.) conc. HCl / methanol; H₂O / 24 h / Ambient temperature; 1.) pH= 6, 2.) pH= 2

3: 1.) N-methylmorpholine, isobutyl chloroformate / 1.) THF, -18 deg C, 60 s, 2.) -18 deg C, 2 h

With 4-methyl-morpholine; hydrogenchloride; hydrogen; N-benzyl-trimethylammonium hydroxide; periodic acid; isobutyl chloroformate; palladium on activated charcoal; In methanol; water;
DOI:10.1021/ja00230a027