Benzaldehyde, 4-(1-butynyl)- (9CI)

Base Information

• Chemical Name: Benzaldehyde, 4-(1-butynyl)- (9CI)
• CAS No.: 652974-14-6
• Molecular Formula: C11H10O
• Molecular Weight: 158.2
• Mol file: 652974-14-6.mol

Synonyms:BENZALDEHYDE,4-(1-BUTYNYL);4-but-1-ynyl-benzaldehyde;4-butynylbenzaldehyde;

Chemical Property of Benzaldehyde, 4-(1-butynyl)- (9CI)

Chemical Property:

• PSA: 17.07000
• LogP: 2.26060

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzaldehyde, 4-(1-butynyl)- (9CI)

There total 1 articles about Benzaldehyde, 4-(1-butynyl)- (9CI) 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: 96.0%

but-1-yne (107-00-6) + 4-bromo-benzaldehyde (1122-91-4) → 4-but-1-ynyl-benzaldehyde (652974-14-6)

Guidance literature:

With copper(l) iodide; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; triphenylphosphine; triethylamine; at 80 ℃; for 24h;

DOI:10.1021/ja0379868

Reference yield: 83.0%

4-but-1-ynyl-benzaldehyde (652974-14-6) → tolan-4,4'-dicarbaldehyde (84907-55-1)

Guidance literature:

With 4-nitro-phenol; CH₃CH₂CMo[N(t-Bu)(3,5-C₆H₃Me₂)]3; In various solvent(s); at 30 ℃; for 22h; under 1 Torr;

DOI:10.1021/ja0379868

Reference yield:

ethylene glycol (107-21-1) + 4-but-1-ynyl-benzaldehyde (652974-14-6) → 2-(4-but-1-ynyl-phenyl)-[1,3]dioxolane

Guidance literature:

With toluene-4-sulfonic acid; In benzene; for 36h; Heating;

DOI:10.1021/ja0693439

upstream raw materials:

but-1-yne

4-bromo-benzaldehyde

Downstream raw materials:

tolan-4,4'-dicarbaldehyde

Refernces