1067324-16-6

Basic information

• Product Name: 3-ethylpenta-1,2-dien-1-yl diphenyl phosphine oxide
• Synonyms: 3-ethylpenta-1,2-dien-1-yl diphenyl phosphine oxide
• CAS NO: 1067324-16-6
• Molecular Weight: 296.349
• Mol File: 1067324-16-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-ethylpenta-1,2-dien-1-yl diphenyl phosphine oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 3-ethylpenta-1,2-dien-1-yl diphenyl phosphine oxide(1067324-16-6)
• EPA Substance Registry System: 3-ethylpenta-1,2-dien-1-yl diphenyl phosphine oxide(1067324-16-6)

Safety Data

• Hazardous Substances Data: 1067324-16-6(Hazardous Substances Data)

Upstream product

• 6285-06-9 3-ethyl-1-pentyn-3-ol 
• 1079-66-9 chloro-diphenylphosphine 

Downstream Products

• 1067324-59-7 3-ethyl-3-hydroxy-2-iodopent-1(E)-enyl diphenyl phosphine oxide 

Relevant articles and documents

Visible-Light-Promoted Regio- and Stereoselective Oxyalkenyl-ation of Phosphinyl Allenes

A highly regio- and stereoselective oxyalkenylation of phosphinyl allenes is revealed for the first time. This protocol, merging visible light photoredox and palladium catalysis, provides a direct approach to conjugated tertiary allylic alcohol derivatives with broad functional group tolerance in moderate to excellent yields. Mechanistic studies suggest that, although two possible pathways exist in the transformation, radical oxyalkenylation promoted by visible light photoredox takes over the major pathway. (Figure presented.).

Neighboring group participation of phosphine oxide functionality in the highly regio- and stereoselective iodohydroxylation of 1,2-allenylic diphenyl phosphine oxides

(Chemical Equation Presented) Two sets of reaction conditions were established to enable the highly regio- and stereoselective iodohydroxylation of 1,2-allenylic diphenyl phosphine oxides, yielding (E)-2-iodo-3-hydroxy-1- alkenyl diphenyl phosphine oxides