5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde

Base Information

• Chemical Name: 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde
• CAS No.: 1374766-84-3
• Molecular Formula: C₁₇H₂₁ClO₃
• Molecular Weight: 308.805

Synonyms:5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde

Chemical Property of 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde

There total 5 articles about 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde 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: 89.0%

6-chloro-2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-4-formyl-3-hydroxyphenyl acetate → 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde (1374766-84-3)

Guidance literature:

With sodium hydroxide; In tetrahydrofuran; methanol; water; at 20 ℃; for 6h;

DOI:10.1016/j.ejmech.2017.09.067

Reference yield:

trans-geranyl bromide (6138-90-5) → 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde (1374766-84-3)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium iodide; potassium carbonate / N,N-dimethyl-formamide / 16 h / 20 °C

2: fluorosil / toluene / 3 h / Reflux

3: sodium hydroxide / tetrahydrofuran; methanol; water / 6 h / 20 °C

With potassium carbonate; potassium iodide; sodium hydroxide; In tetrahydrofuran; methanol; water; N,N-dimethyl-formamide; toluene;

DOI:10.1016/j.ejmech.2017.09.067

Reference yield:

2-chloro-5-{[(2E)-3,7-dimethylocta-2,6-dien-1-yl]oxy}-4-formylphenyl acetate → 5-chloro-3-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-2,4-dihydroxybenzaldehyde (1374766-84-3)

Guidance literature:

Multi-step reaction with 2 steps

1: fluorosil / toluene / 3 h / Reflux

2: sodium hydroxide / tetrahydrofuran; methanol; water / 6 h / 20 °C

With sodium hydroxide; In tetrahydrofuran; methanol; water; toluene;

DOI:10.1016/j.ejmech.2017.09.067

upstream raw materials:

trans-geranyl bromide

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