(R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

Base Information

Chemical Name:(R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone
CAS No.:733001-90-6
Molecular Formula:C₁₈H₂₄O₄
Molecular Weight:304.386
Hs Code.:

Synonyms:(R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

Suppliers and Price of (R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

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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 (R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

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Technology Process of (R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

There total 3 articles about (R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone 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: 83.0%

: 124-41-4
sodium methylate

: 733001-87-1
(1S,4R,5S)-4-(2,5-dimethoxy-4-methylphenyl)-3,3,4-trimethyl-6-oxa-bicyclo[3.1.0]hexan-2-one

: 733001-90-6
(R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

Guidance literature:: With methanol; at 60 ℃; for 240h; regioselective reaction; Inert atmosphere;
DOI:10.1021/acs.orglett.8b02788

Reference yield:

: 733001-86-0
(R)-4-(2,5-dimethoxy-4-methylphenyl)-4,5,5-trimethylcyclopent-2-en-1-one

: 733001-90-6
(R)-4-(2,5-dimethoxy-4-methylphenyl)-2-methoxy-4,5,5-trimethylcyclopent-2-enone

Guidance literature:: Multi-step reaction with 2 steps

1: 51 percent / aq. hydrogen peroxide; NaOH / methanol / 0 - 60 °C

2: aq. NaOH

With sodium hydroxide; dihydrogen peroxide; In methanol;
DOI:10.1271/bbb.69.374