(Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one

Base Information

• Chemical Name: (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one
• CAS No.: 102940-31-8
• Molecular Formula: C₂₆H₃₀O₆
• Molecular Weight: 438.521

Synonyms:(Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one

Chemical Property of (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one

Chemical Property:

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Technology Process of (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one

There total 3 articles about (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one 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: 72.0%

2-acetoxy-1-methoxy-1-buten-3-one (74441-37-5) + (1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexanol (102922-58-7) → (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one (102940-31-8)

Guidance literature:

In benzene; for 20h; Heating;

DOI:10.1021/ja00274a049

Reference yield:

[(cyclohex-2-en-1-yloxy)methyl]benzene (32700-48-4) → (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one (102940-31-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 41 percent / m-chloroperoxybenzoic acid / CH₂Cl₂ / Ambient temperature

2: 65 percent / 60 percent sodium hydride / paraffin; dimethylformamide / 10 h / 100 °C

3: 72 percent / benzene / 20 h / Heating

With sodium hydride; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; N,N-dimethyl-formamide; paraffin; benzene;

DOI:10.1021/ja00274a049

Reference yield:

(±)-(1R,2S,6S)-2-(benzyloxy)-7-oxabicyclo[4,1,0]heptane (84029-20-9,84049-34-3,103001-68-9,103001-69-0,148969-20-4) → (Z)-2-acetoxy-1-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-1-buten-3-one (102940-31-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 65 percent / 60 percent sodium hydride / paraffin; dimethylformamide / 10 h / 100 °C

2: 72 percent / benzene / 20 h / Heating

With sodium hydride; In N,N-dimethyl-formamide; paraffin; benzene;

DOI:10.1021/ja00274a049

upstream raw materials:

2-acetoxy-1-methoxy-1-buten-3-one

(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexanol

[(cyclohex-2-en-1-yloxy)methyl]benzene

(±)-(1R,2S,6S)-2-(benzyloxy)-7-oxabicyclo[4,1,0]heptane

Downstream raw materials:

Acetic acid 1-[1-((1R,2S,6R)-2,6-bis-benzyloxy-cyclohexyloxy)-meth-(Z)-ylidene]-2-(tert-butyl-dimethyl-silanyloxy)-allyl ester

cis-3-acetoxy-4-(oxy)-2-(<(1α,2β,6β)-2,6-bis(phenylmethoxy)-1-cyclohexyl>oxy)-6-methyl-5,6-dihydro-2H-pyran

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