91890-41-4

Basic information

• Product Name: 1,5-di(cyclohex-1-en-1-yl)pentane-1,5-dione
• Synonyms: 1,5-di(cyclohex-1-en-1-yl)pentane-1,5-dione
• CAS NO: 91890-41-4
• Molecular Weight: 260.376
• Mol File: 91890-41-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,5-di(cyclohex-1-en-1-yl)pentane-1,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-di(cyclohex-1-en-1-yl)pentane-1,5-dione(91890-41-4)
• EPA Substance Registry System: 1,5-di(cyclohex-1-en-1-yl)pentane-1,5-dione(91890-41-4)

Safety Data

• Hazardous Substances Data: 91890-41-4(Hazardous Substances Data)

Upstream product

• 2873-74-7 gloutaric dichloride 
• 2044-08-8 1-bromocyclohex-1-ene 
• 259236-21-0 N¹,N⁵-dimethoxy-N¹,N⁵-dimethylglutaramide 
• 71333-65-8 1-((cyclohexylidene(isocyano)methyl)sulfonyl)-4-methylbenzene 
• 108-94-1 cyclohexanone 
• 91890-18-5 C₃₃H₃₈N₂O₄S₂ 

Relevant articles and documents

Synthesis of α,ω-Bis-Enones by the Double Addition of Alkenyl Grignard Reagents to Diacid Weinreb Amides

An efficient double addition of substituted alkenylmagnesium bromides to bis-Weinreb amides has been developed, giving α,ω-bis-enones that are building blocks for certain drugs and polymers. Furthermore, reliable protocols for the preparation of the requi

A NEW SYNTHESIS OF α,β-UNSATURATED KETONES. ALLYLIC ALKYLATION OF 1-ISOCYANO-1-TOSYLALKENES

Ketones (1) are homologated to enones 2 by alkylating (introduction of R3) the condensation products 4 (derived from 1 and tosylmethyl isocyanide), followed by acid catalyzed hydrolysis.