Benzaldehyde dipent-4-enyl acetal

Base Information

• Chemical Name: Benzaldehyde dipent-4-enyl acetal
• CAS No.: 2031-48-3
• Molecular Formula: C₁₇H₂₄O₂
• Molecular Weight: 260.376
• Mol file: 2031-48-3.mol

Synonyms:Benzaldehyde dipent-4-enyl acetal

Chemical Property of Benzaldehyde dipent-4-enyl acetal

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzaldehyde dipent-4-enyl acetal

There total 5 articles about Benzaldehyde dipent-4-enyl acetal 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: 76.0%

n-Pent-4-enyl alcohol (821-09-0) + benzaldehyde (100-52-7) → Benzaldehyde dipent-4-enyl acetal (2031-48-3)

Guidance literature:

With 4 A molecular sieve; toluene-4-sulfonic acid; In hexane; at 0 ℃; for 8h;

DOI:10.1021/jo00108a056

Reference yield:

n-Pent-4-enyl alcohol (821-09-0) → Benzaldehyde dipent-4-enyl acetal (2031-48-3)

Guidance literature:

Multi-step reaction with 3 steps

1: HCl

3: (i) K, (ii) /BRN= 1560163/

With hydrogenchloride;

DOI:10.1139/v65-047

Reference yield:

benzonitrile (100-47-0) → Benzaldehyde dipent-4-enyl acetal (2031-48-3)

Guidance literature:

Multi-step reaction with 3 steps

1: HCl

3: (i) K, (ii) /BRN= 1560163/

With hydrogenchloride;

DOI:10.1139/v65-047

upstream raw materials:

n-Pent-4-enyl alcohol

Benzoesaeure--p-toluol-sulfonylhydrazon

benzaldehyde

pent-4-en-1-yl benzimidate

Downstream raw materials:

3,5-O-benzylidene-6-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-α-D-glucofuranose

allyl 4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside

3,5-O-(R)-benzylidene-6-O-(tert-butyldiphenylsilyl)-1,2-O-isopropylidene-α-D-glucofuranose

Penten-4-yl 4,6-O-benzylidene-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside