Benzeneacetaldehyde, 5-methoxy-2-(phenylmethoxy)-

Base Information

• Chemical Name: Benzeneacetaldehyde, 5-methoxy-2-(phenylmethoxy)-
• CAS No.: 205433-75-6
• Molecular Formula: C16H16O3
• Molecular Weight: 256.29600
• DSSTox Substance ID: DTXSID10452692
• Nikkaji Number: J1.676.239C
• Wikidata: Q82273469
• Mol file: 205433-75-6.mol

Synonyms:205433-75-6;Benzeneacetaldehyde, 5-methoxy-2-(phenylmethoxy)-;DTXSID10452692;2-(Benzyloxy)-5-methoxybenzeneacetaldehyde

Chemical Property of Benzeneacetaldehyde, 5-methoxy-2-(phenylmethoxy)-

Chemical Property:

• PSA: 35.53000
• LogP: 3.01560
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 6
• Exact Mass: 256.109944368
• Heavy Atom Count: 19
• Complexity: 261

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC(=C(C=C1)OCC2=CC=CC=C2)CC=O

Technology Process of Benzeneacetaldehyde, 5-methoxy-2-(phenylmethoxy)-

There total 6 articles about Benzeneacetaldehyde, 5-methoxy-2-(phenylmethoxy)- 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: 71.0%

2-allyl-1-(benzyloxy)-4-methoxybenzene (205433-74-5) → 2-(2-benzyloxy-5-methoxyphenyl)acetaldehyde (205433-75-6)

Guidance literature:

With ozone; In methanol; dichloromethane; at -78 ℃; for 0.2h;

DOI:10.1002/jccs.199800001

Reference yield:

2-allyl-4-methoxyphenol (584-82-7) → 2-(2-benzyloxy-5-methoxyphenyl)acetaldehyde (205433-75-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: O₃ / CH₂Cl₂ / 0.5 h / 0 °C

1.2: 0.31 g / PPh₃ / CH₂Cl₂ / 2.25 h / 0 - 20 °C

With ozone; In dichloromethane;

DOI:10.1081/SCC-100106046

Reference yield:

benzyl bromide (100-39-0) → 2-(2-benzyloxy-5-methoxyphenyl)acetaldehyde (205433-75-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: O₃ / CH₂Cl₂ / 0.5 h / 0 °C

1.2: 0.31 g / PPh₃ / CH₂Cl₂ / 2.25 h / 0 - 20 °C

With ozone; In dichloromethane;

DOI:10.1081/SCC-100106046

upstream raw materials:

2-allyl-1-(benzyloxy)-4-methoxybenzene

allyl (4-methoxyphenyl) ether

2-allyl-4-methoxyphenol

benzyl bromide

Downstream raw materials:

2-(2-benzyloxy-5-methoxybenzyl)-1,3-dioxolane

2-(2,2-dimethoxyethyl)-α-(2-phenylmethoxy-5-methoxyphenylmethyl)benzenemethanol

2-(1,3-dioxolan-2-ylmethyl)-4,4-dimethoxy-2,5-cyclohexadienone

2-(1,3-dioxolan-2-ylmethyl)-4-methoxyphenol