79098-55-8

Basic information

• Product Name: 3-<1-<2-(3,4-dimethoxyphenyl)-2-oxoethyl>-4-piperidylidene>-1,3-dihydro-2H-indol-2-one
• Synonyms: 3-<1-<2-(3,4-dimethoxyphenyl)-2-oxoethyl>-4-piperidylidene>-1,3-dihydro-2H-indol-2-one
• CAS NO: 79098-55-8
• Molecular Weight: 392.455
• Mol File: 79098-55-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-<1-<2-(3,4-dimethoxyphenyl)-2-oxoethyl>-4-piperidylidene>-1,3-dihydro-2H-indol-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-<1-<2-(3,4-dimethoxyphenyl)-2-oxoethyl>-4-piperidylidene>-1,3-dihydro-2H-indol-2-one(79098-55-8)
• EPA Substance Registry System: 3-<1-<2-(3,4-dimethoxyphenyl)-2-oxoethyl>-4-piperidylidene>-1,3-dihydro-2H-indol-2-one(79098-55-8)

Safety Data

• Hazardous Substances Data: 79098-55-8(Hazardous Substances Data)

Upstream product

• 59-48-3 2-oxoindole 
• 40064-34-4 4-piperidone monohydrochloride monohydrate 
• 79099-08-4 3-<1-(t-butyloxycarbonyl)-4-piperidylidene>-1,3-dihydro-2H-indol-2-one 
• 40064-34-4 piperidine-4,4-diol hydrochloride 
• 79099-07-3 N-tert-butyloxycarbonylpiperidin-4-one 
• 1835-02-5 2-Bromo-1-(3,4-dimethoxyphenyl)ethanone 
• 79099-09-5 3-(4-piperidylidene)-1,3-dihydro-2H-indol-2-one 

Downstream Products

• 79098-53-6 3-<1-<2-(3,4-dimethoxyphenyl)-2-oxoethyl>piperidin-4-yl>-1,3-dihydro-2H-indol-2-one 
• 79098-62-7 3-{1-[2-(3,4-Dimethoxy-phenyl)-2-hydroxy-ethyl]-piperidin-4-ylidene}-1,3-dihydro-indol-2-one 

Relevant articles and documents

Synthesis of 3-(4-Piperidylidene)-1,3-dihydro-2H-indol-2-one Derivatives

3--1,3-dihydro-2H-indol-2-one with structure II, as potential antihypertensive agent was synthesized.The intermediates, 3--1,3-dihydro-2H-indol-2-one (5) were prepared from 4-piperidone via 4 steps.Selective reduction of carbonyl group in 5 was realized using diisobutyl aluminium hydride to afford compound II.