(R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

Base Information

Chemical Name:(R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide
CAS No.:185851-22-3
Molecular Formula:C₁₈H₂₂BrNO₂
Molecular Weight:364.282
Hs Code.:

Synonyms:(R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

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Chemical Property of (R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

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Technology Process of (R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

There total 1 articles about (R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide 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: 76.0%

: (R)-3-Bromo-2,2,4-trimethyl-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

: 185851-22-3
(R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

Guidance literature:: With CrO₃-3.5-dimethylpyrazole; In dichloromethane; at -15 ℃;
DOI:10.1016/S0040-4039(96)02159-4

Reference yield: 96.0%

: 185851-22-3
(R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

: 185851-36-9
C₁₈H₂₁BrN₂O₃

Guidance literature:: With dinitrogen tetraoxide; In tetrachloromethane; chloroform; at -40 - 0 ℃;
DOI:10.1016/S0040-4039(96)02159-4

Reference yield:

: 185851-22-3
(R)-3-Bromo-2,2,4-trimethyl-5-oxo-cyclohex-3-enecarboxylic acid ((R)-1-phenyl-ethyl)-amide

: 237406-08-5
(+)-methyl 3-bromo-5α-hydroxy-2,2,4-trimethylcyclohex-3-ene carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / N₂O₄ / CCl₄; CHCl₃ / -40 - 0 °C

2: 66 percent / 0.1M NaOH / 80 °C

3: 89 percent / K₂CO₃ / acetone

4: 91 percent / NaBH₄ / methanol / -15 °C

With sodium hydroxide; sodium tetrahydroborate; dinitrogen tetraoxide; potassium carbonate; In methanol; tetrachloromethane; chloroform; acetone;
DOI:10.1016/S0040-4039(96)02159-4