3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene

Base Information

• Chemical Name: 3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene
• CAS No.: 133627-70-0
• Molecular Formula: C₁₈H₂₀O₂
• Molecular Weight: 268.356
• Mol file: 133627-70-0.mol

Synonyms:3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene

Chemical Property of 3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene

Chemical Property:

Purity/Quality:

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Technology Process of 3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene

There total 1 articles about 3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene 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:

benzoic acid methyl ester (93-58-3,5705-52-2,80226-58-0) + (E)-(4-iodobut-1-en-1-yl)benzene (56399-99-6) → 3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene (133627-70-0)

Guidance literature:

With penta-1,3-diene; ammonia; lithium; tert-butyl alcohol; Yield given. Multistep reaction; 1.) THF, from -78 deg C to RT, 2.) RT, 19 h;

DOI:10.1021/ja00009a039

Reference yield: 56.0%

3-carbmethoxy-3-<(E)-4'-phenyl-3'-butenyl>-1,4-cyclohexadiene (133627-70-0) → 4-carbomethoxy-4-<(E)-4'-phenyl-3'-butenyl>-2,5-cyclohexadien-1-one (133627-71-1)

Guidance literature:

With tert.-butylhydroperoxide; dipyridinium dichromate; Celite; In benzene; for 10h; Ambient temperature;

DOI:10.1021/ja00009a039

upstream raw materials:

benzoic acid methyl ester

(E)-(4-iodobut-1-en-1-yl)benzene

Downstream raw materials:

4-carbomethoxy-4-<(E)-4'-phenyl-3'-butenyl>-2,5-cyclohexadien-1-one