105942-47-0

Basic information

• Product Name: Butanamide, N-(3,4-dichlorophenyl)-N-methyl-3-oxo-
• CAS NO: 105942-47-0
• Molecular Formula: C11H11Cl2NO2
• Molecular Weight: 260.12
• Mol File: 105942-47-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Butanamide, N-(3,4-dichlorophenyl)-N-methyl-3-oxo-(CAS DataBase Reference)
• NIST Chemistry Reference: Butanamide, N-(3,4-dichlorophenyl)-N-methyl-3-oxo-(105942-47-0)
• EPA Substance Registry System: Butanamide, N-(3,4-dichlorophenyl)-N-methyl-3-oxo-(105942-47-0)

Safety Data

• Hazardous Substances Data: 105942-47-0(Hazardous Substances Data)

Upstream product

• 5394-63-8 2,2,6-trimethyl-4H-1,3-dioxin-4-one 
• 40750-59-2 3,4-dichloro-N-methylaniline 

Downstream Products

• 1374448-05-1 N-(3,4-dichlorophenyl)-N-methyl-2-diazo-3-oxobutanamide 

Relevant articles and documents

Ruthenium-catalyzed intramolecular cyclization of diazo-β-ketoanilides for the synthesis of 3-alkylideneoxindoles

With [Ru(p-cymene)Cl2]2 as catalyst, diazo-β-ketoanilides would undergo intramolecular carbenoid arene C-H bond functionalization to afford 3-alkylideneoxindoles in up to 92% yields. The reaction occurs under mild conditions and exhibits excellent chemoselectivity. The lack of primary KIE (kH/kD ～ 1) suggests that the reaction should not proceed by rate-limiting C-H bond cleavage; a mechanism involving cyclopropanation of the arene is proposed.

5,6-dihydroimidazo(2,1-b)thiazole-2-carboxamide derivatives or salts thereof

5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives represented by the following general formula [I] STR1 wherein R1, R2, R3 and R4 are either the same or different and mean individually a hydrogen atom or lower alkyl group, Y denotes a specific phenyl-containing substituted amino group, and their salts. These compounds have excellent immuno-modulating activities.