(2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde

Base Information

• Chemical Name: (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde
• CAS No.: 871732-08-0
• Molecular Formula: C₁₅H₂₄O₃Si
• Molecular Weight: 280.439
• Mol file: 871732-08-0.mol

Synonyms:(2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde

Chemical Property of (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde

There total 3 articles about (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde 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: 68.0%

2-allyl-1-O-tert-butyldimethylsilyloxy-3-methoxybenzene (871732-07-9) → (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde (871732-08-0)

Guidance literature:

With potassium permanganate; periodic acid; In water; isopropyl alcohol;

DOI:10.1016/j.bmc.2005.07.013

Reference yield:

1-methoxy-3-tetrahydropyran-2-yloxybenzene (30778-86-0) → (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde (871732-08-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 10 h / 20 °C

1.2: CuI / 1 h / 20 °C

1.3: 96 percent / 2 h / Heating

2.1: 83 percent / imidazole / dimethylformamide / 8 h / 20 °C

3.1: 68 percent / KMnO₄; H₅IO₆ / propan-2-ol; H₂O

With 1H-imidazole; potassium permanganate; n-butyllithium; periodic acid; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide; isopropyl alcohol;

DOI:10.1016/j.bmc.2005.07.013

Reference yield:

2-allyl-3-methoxyphenol (6738-38-1) → (2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)acetaldehyde (871732-08-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 83 percent / imidazole / dimethylformamide / 8 h / 20 °C

2: 68 percent / KMnO₄; H₅IO₆ / propan-2-ol; H₂O

With 1H-imidazole; potassium permanganate; periodic acid; In water; N,N-dimethyl-formamide; isopropyl alcohol;

DOI:10.1016/j.bmc.2005.07.013

upstream raw materials:

2-allyl-1-O-tert-butyldimethylsilyloxy-3-methoxybenzene

1-methoxy-3-tetrahydropyran-2-yloxybenzene

2-allyl-3-methoxyphenol

Downstream raw materials:

1-(2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)-3-methylbut-3-en-1-ol

ethyl (4E)-6-(2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)-2,4-dimethylhex-4-enoate

ethyl (4E)-6-(2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)-2,3,4-trimethylhex-4-enoate

methyl (4E)-6-(2-O-tert-butyldimethylsilyloxy-6-methoxyphenyl)-2-ethyl-4-methylhex-4-enoate