1257524-61-0

Basic information

• Product Name: 2,2,2-tribromo-N-(octa-1,7-dien-3-yl)-N-tosylacetamide
• Synonyms: 2,2,2-tribromo-N-(octa-1,7-dien-3-yl)-N-tosylacetamide
• CAS NO: 1257524-61-0
• Molecular Weight: 558.129
• Mol File: 1257524-61-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,2,2-tribromo-N-(octa-1,7-dien-3-yl)-N-tosylacetamide(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2,2-tribromo-N-(octa-1,7-dien-3-yl)-N-tosylacetamide(1257524-61-0)
• EPA Substance Registry System: 2,2,2-tribromo-N-(octa-1,7-dien-3-yl)-N-tosylacetamide(1257524-61-0)

Safety Data

• Hazardous Substances Data: 1257524-61-0(Hazardous Substances Data)

Upstream product

• 763103-23-7 2,2,2-Trichloro-acetimidic acid (E)-octa-2,7-dienyl ester 
• 763103-28-2 2,2,2-trichloro-N-(octa-1,7-dien-3-yl)acetamide 
• 62179-18-4 (2E)-octa-2,7-dien-1-ol 
• 34718-47-3 tribromoacetyl chloride 
• 763103-30-6 4-methyl-N-(octa-1,7-dien-3-yl)benzenesulfonamide 
• 62179-18-4 2,7-octadiene-1-ol 
• 71663-71-3 3-amino-1,7-octadiene 

Downstream Products

• 1257524-65-4 2,2-dibromo-N-(cyclohex-2-en-1-yl)-N-tosylacetamide 

Relevant articles and documents

Tandem catalysis of ring-closing metathesis/ atom transfer radical reactions with homobimetallic ruthenium-arene complexes

The tandem catalysis of ring-closing metathesis/atom transfer radical reactions was investigated with the homobimetallic ruthenium-indenylidene complex [(p-cymene)Ru(μ-Cl)3RuCl(3-phenyl-1-indenylidene)(PCy 3)] (1) to generate active species in situ. The two catalytic processes were first carried out independently in a case study before the whole sequence was optimized and applied to the synthesis of several polyhalogenated bicyclic γ-lactams and lactones from αω-diene substrates bearing trihaloacetamide or trichloroacetate functionalities. The individual steps were carefully monitored by 1H and 31P NMR spectroscopies in order to understand the intimate details of the catalytic cycles. Polyhalogenated substrates and the ethylene released upon metathesis induced the clean transformation of catalyst precursor 1 into the Ru(II)-Ru(III) mixed-valence compound [(p- cymene)Ru(μ-Cl)3RuCl 2(PCy3)], which was found to be an efficient promoter for atom transfer radical reactions under the adopted experimental conditions.