2-[(Z)-2-nitro-2-phenylethenyl]thiophene

Base Information

• Chemical Name: 2-[(Z)-2-nitro-2-phenylethenyl]thiophene
• CAS No.: 41969-25-9
• Molecular Formula: C12H9 N O2 S
• Molecular Weight: 231.275
• NSC Number: 36737
• Mol file: 41969-25-9.mol

Synonyms:NSC36737;41969-25-9;SCHEMBL4973182;NSC-36737;AKOS024356033

Chemical Property of 2-[(Z)-2-nitro-2-phenylethenyl]thiophene

Chemical Property:

• Vapor Pressure: 0.00011mmHg at 25°C
• Boiling Point: 347.2°Cat760mmHg
• Flash Point: 163.8°C
• Density: 1.297g/cm³
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 231.03539970
• Heavy Atom Count: 16
• Complexity: 279

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(=CC2=CC=CS2)[N+](=O)[O-]
• Isomeric SMILES: C1=CC=C(C=C1)/C(=C/C2=CC=CS2)/[N+](=O)[O-]

Technology Process of 2-[(Z)-2-nitro-2-phenylethenyl]thiophene

There total 3 articles about 2-[(Z)-2-nitro-2-phenylethenyl]thiophene 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:

thiophene-2-carbaldehyde (98-03-3) + 1-nitro-1-phenylmethane (622-42-4) → 2-(2-nitro-2-phenyl-vinyl)-thiophene (41969-25-9)

Guidance literature:

With potassium fluoride; N,N-dimethylammonium chloride; In toluene; for 4h; Heating / reflux;

Reference yield:

thiophene-2-carbaldehyde (98-03-3) + 1-nitro-1-phenylmethane (622-42-4) → 1-Nitro-1-phenyl-2-(2-thienyl)ethen (37758-41-1,41969-25-9)

Guidance literature:

With methanol; methylamine;

DOI:10.1021/ja01185a096

Reference yield:

→ 1-Nitro-1-phenyl-2-(2-thienyl)ethen (37758-41-1,41969-25-9)

Guidance literature:

Phenylnitromethan, 2-Thiophenaldehyd, n-Butylamin in Eg.;

upstream raw materials:

thiophene-2-carbaldehyde

1-nitro-1-phenylmethane

Downstream raw materials:

2-Acetyl-4-aci-nitro-4-phenyl-3-(2-thienyl)butansaeure-ethylester

3-Acetyl-5-aci-nitro-5-phenyl-4-(2-thienyl)-2-pentanon

1-amino-1-phenyl-2-thienylethane

5-Acetyl-5,6-dihydro-6-hydroxy-6-methyl-3-phenyl-4-(2-thienyl)-4H-1,2-oxazin

Refernces