293765-40-9

Basic information

• Product Name: 1-(1-tosyl-1H-indol-3-yl)propan-1-one
• Synonyms: 1-(1-tosyl-1H-indol-3-yl)propan-1-one
• CAS NO: 293765-40-9
• Molecular Weight: 327.404
• Mol File: 293765-40-9.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1-(1-tosyl-1H-indol-3-yl)propan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(1-tosyl-1H-indol-3-yl)propan-1-one(293765-40-9)
• EPA Substance Registry System: 1-(1-tosyl-1H-indol-3-yl)propan-1-one(293765-40-9)

Safety Data

• Hazardous Substances Data: 293765-40-9(Hazardous Substances Data)

Upstream product

• 22582-68-9 1-(1H-indol-3-yl)propan-1-one 
• 98-59-9 p-toluenesulfonyl chloride 
• 120-72-9 indole 
• 31271-90-6 1-(p-toluenesulfonyl)-1H-indole 
• 79-03-8 propionyl chloride 
• 123-62-6 propionic acid anhydride 

Downstream Products

• 22582-68-9 1-(1H-indol-3-yl)propan-1-one 
• 737801-78-4 3-[1-(toluene-4-sulfonyl)-1H-indol-3-yl]-pentan-3-ol 

Relevant articles and documents

A radical addition and cyclization relay promoted by Mn(OAc)3?2H2O: Synthesis of 1,2-oxaphospholoindoles and mechanistic study

Novel and efficient Mn(OAc)3?2H2O promoted radical addition-[4 + 1] cyclization relay of 3-indolymethanols and phosphites was disclosed, which afforded 1,2-oxaphospholoindole derivatives in moderate to good yields. Based on the experimental and computational studies, a mechanism involving radical addition and intramolecular cyclization cascade was proposed.

Synthesis, antimicrobial and cytotoxic activities, and molecular docking studies of N-arylsulfonylindoles containing an aminoguanidine, a semicarbazide, and a thiosemicarbazide moiety

Thirty-six N-arylsulfonyl-3-substituted indoles were designed and synthesized by combining the N-arylsulfonylindoles with aminoguanidine, semicarbazide, and thiosemicarbazide, respectively. Their antibacterial activities were screened, and cytotoxic activities were evaluated. The results showed that aminoguanidines (6) exhibited much better antibacterial activity than semicarbazides (7) and thiosemicarbazides (8). Most compounds in series 6 showed potent inhibitory activity against the tested bacterial strains, including multidrug-resistant strains, with MIC values in the range of 1.08–23.46 μM. The cytotoxic activity of the compounds 6c, 6d, 6h, 6j, 6k and 6l was assessed in two human cancer cell lines A590 and SGC7901, and one human normal cell line HEK 293T. The results indicated that compounds selected exhibited excellent activity against the tested cancer cells with IC50 values in the range of 1.51–15.12 μM suggesting the potential of them as new antibacterial and anticancer agents. What's more, the results of resistance study revealed that resistance of the tested bacteria toward 6d is not easily developed. Molecular docking studies revealed that the aminoguanidine and arylsulfonylindole moieties played a significant role in binding the target site of E. coli FabH-CoA receptor.

Antifungal agents. Part 3: Synthesis and antifungal activities of 3-acylindole analogs against phytopathogenic fungi in vitro

To find more potent antifungal compounds, twenty 3-acylindole analogs were synthesized and bio-evaluated for their antifungal activities against seven phytopathogenic fungi. Structure-activity relationships investigations revealed that 4- or 6-methyl and 3-acetyl or propionyl groups were the important structural properties of 3-acylindoles for the activities. Especially 4-methyl-3-propionylindole, 12, displayed the more potent activities than hymexazol, a commercially available agricultural fungicide, and might be considered as a new promising lead candidate for further design and synthesis of agricultural fungicides.