2-((4-CHLOROPHENYL)METHYLENE)INDANE-1,3-DIONE

Base Information

• Chemical Name: 2-((4-CHLOROPHENYL)METHYLENE)INDANE-1,3-DIONE
• CAS No.: 15875-54-4
• Molecular Formula: C16H9ClO2
• Molecular Weight: 268.699
• Mol file: 15875-54-4.mol

Synonyms:2-(p-chlorobenzylidene)indane-1,3-dione;2-(4-chlorobenzylidene)indane-1,3-dione;2-(4-chlorobenzylidene)-2H-indane-1,3-dione;2-(4-Chlorobenzylidene)-1H-indene-1,3(2H)-dione;2-[(4-chlorophenyl)methylene]cyclopenta[1,2-a]benzene-1,3-dione;1H-indene-1,3(2H)-dione,2-[(4-chlorophenyl)methylene];2-(4-chlorobenzylidene)-2H-indene-1,3-dione;2-(4-chlorophenylmethylene)-1H-indane-1,3-dione;2-(4-chlorobenzylidene)-1H-indene-1,3-dione;

Chemical Property of 2-((4-CHLOROPHENYL)METHYLENE)INDANE-1,3-DIONE

Chemical Property:

• PSA: 34.14000
• LogP: 3.80260

Purity/Quality:

99% ^*data from raw suppliers

2-[(4-Chlorophenyl)methylene]-1H-indene-1,3(2H)-dione ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-((4-CHLOROPHENYL)METHYLENE)INDANE-1,3-DIONE

There total 9 articles about 2-((4-CHLOROPHENYL)METHYLENE)INDANE-1,3-DIONE 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: 95.5%

1H-indene-1,3(2H)-dione (606-23-5) + 4-chlorobenzaldehyde (104-88-1) → 2-(4-chlorobenzylidene)-2H-indene-1,3-dione (15875-54-4)

Guidance literature:

With silica gel; at 20 ℃; for 0.333333h;

DOI:10.1080/00397910500282968

Reference yield: 92.0%

1H-indene-1,3(2H)-dione (606-23-5) + 2-(4-chlorophenyl)-1,1,-dinitroethene (109520-78-7) → 2-(4-chlorobenzylidene)-2H-indene-1,3-dione (15875-54-4)

Guidance literature:

With sodium methylate; In methanol; at -5 - -3 ℃; for 3h;

DOI:10.1134/S1070363206080391

Reference yield: 92.0%

1H-indene-1,3(2H)-dione (606-23-5) + N-(4-chlorobenzylidene)aniline (2362-79-0) → 2-(4-chlorobenzylidene)-2H-indene-1,3-dione (15875-54-4)

Guidance literature:

In ethanol; Ambient temperature;

DOI:10.1007/BF00816851

upstream raw materials:

1H-indene-1,3(2H)-dione

4-chlorobenzaldehyde

N-(4-chlorobenzylidene)aniline

2-(4-chlorophenyl)-1,1,-dinitroethene

Downstream raw materials:

4-(4-Chloro-phenyl)-1H-indeno[1,2-b]pyridine-2,5-dione

3-Acetyl-4-(4-chloro-phenyl)-3,4-dihydro-1H-indeno[1,2-b]pyridine-2,5-dione

C₁₇H₁₀ClNO₄

2-(4-chlorophenyl)-4H-indeno[2,1-d][1,3]oxazol-4-one