3,4-Bis-2-butenol

Base Information

• Chemical Name: 3,4-Bis-2-butenol
• CAS No.: 103238-11-5
• Molecular Formula: C₂₀H₂₈OSi₂
• Molecular Weight: 340.613

Synonyms:3,4-Bis-2-butenol

Chemical Property of 3,4-Bis-2-butenol

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Technology Process of 3,4-Bis-2-butenol

There total 1 articles about 3,4-Bis-2-butenol 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:

1,4-dihydroxybut-2-yne (110-65-6) + dimethyl(phenyl)silyllithium (3839-31-4) → 3,4-Bis-2-butenol (103238-11-5)

Guidance literature:

With copper(l) cyanide; Yield given. Multistep reaction; 1.) THF, 2.) 0 deg C, 1.5 h;

DOI:10.1055/s-1985-31379

Reference yield: 98.0%

acetic anhydride (108-24-7) + 3,4-Bis-2-butenol (103238-11-5) → 3,4-Bis-2-butenyl acetate (103223-43-4)

Guidance literature:

With pyridine; at 80 ℃; for 4h;

DOI:10.1055/s-1985-31379

upstream raw materials:

1,4-dihydroxybut-2-yne

dimethyl(phenyl)silyllithium

Downstream raw materials:

3,4-Bis-2-butenyl acetate

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