3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal

Base Information

• Chemical Name: 3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal
• CAS No.: 101448-11-7
• Molecular Formula: C₁₆H₂₆O₃
• Molecular Weight: 266.381
• Mol file: 101448-11-7.mol

Synonyms:

Chemical Property of 3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal

There total 2 articles about 3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal 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:

1,1,3,3-tetraethoxy-butane (41616-93-7) → 3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal (101448-11-7)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. TsOH

2: (i) PhLi, Et₂O, (ii) /BRN= 1704511/

With toluene-4-sulfonic acid;

Reference yield:

1-ethenylcyclohexene (931-49-7) + 4,4-diethoxybutan-2-one (20082-91-1) → 3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal (101448-11-7)

Guidance literature:

Multistep reaction; (i) PhLi, Et₂O, (ii) /BRN= 1704511/;

Reference yield:

3-Hydroxy-3-methyl-5--pentin-(4)-al-(1)-diethylacetal (101448-11-7) → 3-methyl-5-cyclohex-1-enyl-pent-2-en-4-ynal (100121-48-0)

Guidance literature:

With sodium hydroxide; In acetic acid;

upstream raw materials:

1-ethenylcyclohexene

4,4-diethoxybutan-2-one

1,1,3,3-tetraethoxy-butane

Downstream raw materials:

3-methyl-5-cyclohex-1-enyl-pent-2-en-4-ynal