Benzaldehyde, 4-benzo[b]thien-2-yl-

Base Information

• Chemical Name: Benzaldehyde, 4-benzo[b]thien-2-yl-
• CAS No.: 132932-60-6
• Molecular Formula: C15H10OS
• Molecular Weight: 238.31

Synonyms:4-(benzo[b]thiophen-2-yl)benzaldehyde;.4-benzo[b]thiophen-2-ylbenzaldehyde;.4-benzo[b]thiophen-2-yl-benzaldehyde;

Chemical Property of Benzaldehyde, 4-benzo[b]thien-2-yl-

Chemical Property:

• PSA: 45.31000
• LogP: 4.38080

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzaldehyde, 4-benzo[b]thien-2-yl-

There total 10 articles about Benzaldehyde, 4-benzo[b]thien-2-yl- 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: 95.0%

(2-(2-(4-formylphenyl)ethynyl)phenyl)methyl sulfide → 2-(p-formylphenyl)benzothiophene (132932-60-6)

Guidance literature:

With trifluoroacetic acid; silver(l) oxide; at 25 ℃; for 1.5h; Schlenk technique;

DOI:10.1002/ejoc.202001465

Reference yield: 91.0%

→ 2-(p-formylphenyl)benzothiophene (132932-60-6)

Guidance literature:

Reference yield: 82.5%

benzo[b]thiophene-2-boronic acid (98437-23-1) + 4-bromo-benzaldehyde (1122-91-4) → 2-(p-formylphenyl)benzothiophene (132932-60-6)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In dimethyl sulfoxide; at 120 ℃; for 12h; Inert atmosphere;

upstream raw materials:

para-nitrophenyl bromide

Benzo[b]thiophene

benzo[b]thiophene-2-boronic acid

4-bromo-benzaldehyde

Downstream raw materials:

(4-(benzo[b]thiophen-2-yl)phenyl)methanol

2-phenylbenzo[b]thiophene

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