3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

Base Information

Chemical Name:3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester
CAS No.:218897-93-9
Molecular Formula:C₁₃H₂₁BrO₃
Molecular Weight:305.212
Hs Code.:

Synonyms:3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

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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 3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

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Technology Process of 3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

There total 1 articles about 3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester 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: 76.8%

: 951-98-4
2-Oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

: 218897-93-9
3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

Guidance literature:: With hydrogen bromide; bromine; In acetic acid; at 55 - 65 ℃;

Reference yield:

: 343-94-2
tryptamine hydochloride

: 218897-93-9
3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

: 218897-94-0
1-Bromomethyl-2,3,4,9-tetrahydro-1H-β-carboline-1-carboxylic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

Guidance literature:: With silica gel; In ethanol; at 20 - 30 ℃; for 90h;

Reference yield:

: 218897-93-9
3-Bromo-2-oxo-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

: 3a-Ethyl-2,3,3a,4,6,11,12,12b-octahydro-1H-6,12a-diaza-indeno[7,1-cd]fluorene-5-carboxylic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 19.8 g / silica gel / ethanol / 90 h / 20 - 30 °C

2: Et₃N / 2-methyl-propan-2-ol / 3 h / Heating

3: 89.7 percent / sodium cyanoborohydride, acetic acid / 24 h / 20 - 30 °C

4: 2.) Et₃N / 1.) t-BuOH, toluene, reflux, 100 min, 2.) t-BuOH, toluene, reflux, 3 h

With silica gel; sodium cyanoborohydride; acetic acid; triethylamine; In ethanol; tert-butyl alcohol;