(2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone

Base Information

Chemical Name:(2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone
CAS No.:124752-09-6
Molecular Formula:C₁₆H₁₈N₂O₇
Molecular Weight:350.328
Hs Code.:

Synonyms:

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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 (2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone

Chemical Property:

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Technology Process of (2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone

There total 7 articles about (2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone 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: 54.0%

: 119678-47-6
(2R,3R)-2-ethyl-3-hydroxy-2-methylcyclohexanone

: 124752-09-6
(2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone

Guidance literature:: according to the procedure for the antipode;

Reference yield:

: 124652-61-5,124752-08-5
(1RS,2R,3S)-3-acetoxy-2-ethyl-2-methylcyclohexanol

: 124752-09-6
(2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone

Guidance literature:: Multi-step reaction with 5 steps

1: 14.9 g / p-TosOH / 1.33 h / 0 °C

2: 80 percent / NaOCH₃ / methanol / 5 h / Heating

3: 96 percent / pyridinium dichromate, molecular sieves / CH₂Cl₂ / 24 h / Ambient temperature

4: 95 percent / 5percent acetic acid / methanol; H₂O / 3.5 h / Ambient temperature

5: 54 percent / according to the procedure for the antipode

With dipyridinium dichromate; molecular sieve; sodium methylate; toluene-4-sulfonic acid; acetic acid; In methanol; dichloromethane; water;

Reference yield:

: 124652-59-1
(2S,3S)-3-acetoxy-2-ethyl-2-methylcyclohexanone

: 124752-09-6
(2R,3R)-3-(3,5-dinitrobenzoyloxy)-2-ethyl-2-methylcyclohexanone

Guidance literature:: Multi-step reaction with 6 steps

1: 19 g / NaBH₄, MeOH / tetrahydrofuran / 1.5 h / -25 °C

2: 14.9 g / p-TosOH / 1.33 h / 0 °C

3: 80 percent / NaOCH₃ / methanol / 5 h / Heating

4: 96 percent / pyridinium dichromate, molecular sieves / CH₂Cl₂ / 24 h / Ambient temperature

5: 95 percent / 5percent acetic acid / methanol; H₂O / 3.5 h / Ambient temperature

6: 54 percent / according to the procedure for the antipode

With methanol; sodium tetrahydroborate; dipyridinium dichromate; molecular sieve; sodium methylate; toluene-4-sulfonic acid; acetic acid; In tetrahydrofuran; methanol; dichloromethane; water;