5623-21-2

Basic information

• Product Name: α-allylbenzoin
• Synonyms: α-allylbenzoin
• CAS NO: 5623-21-2
• Molecular Weight: 252.313
• Mol File: 5623-21-2.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: α-allylbenzoin(CAS DataBase Reference)
• NIST Chemistry Reference: α-allylbenzoin(5623-21-2)
• EPA Substance Registry System: α-allylbenzoin(5623-21-2)

Safety Data

• Hazardous Substances Data: 5623-21-2(Hazardous Substances Data)

Upstream product

• 134-81-6 benzil 
• 591-87-7 Allyl acetate 
• 100-52-7 benzaldehyde 
• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 690-19-7 Allyltrifluorosilane 
• 107-05-1 3-chloroprop-1-ene 
• 1730-25-2 allylmagnesium bromide 
• 762-73-2 trimethyl(allyl)stannane 
• 5908-41-8 benzoyltrimethylsilane 
• 106-95-6 allyl bromide 
• 107-18-6 allyl alcohol 
• 1469-70-1 allyl ethyl carbonate 
• 2550-04-1 allyltriethoxysilane 

Downstream Products

• 84-15-1 o-terphenyl 
• 858864-92-3 4,5-diphenylocta-1,7-diene-4,5 diol 
• 56072-16-3 1,2-diphenyl-pent-4-ene-1,2-diol 
• 6249-80-5 1-phenylbut-3-en-1-one 
• 27984-20-9 2-methoxy-1,2-diphenylpent-4-en-1-one 
• 14865-33-9 (4S,5S)-4,5-Diphenyl-octa-1,7-diene-4,5-diol 
• 126186-75-2 meso-4,5-Diphenylocta-1,7-dien-4,5-diol 
• 73172-59-5 [(2RS,3SR)-3-methyloxiran-2-yl]phenylmethanone 

Relevant articles and documents

First examples of hypervalent enhancement of photoallylation by allylsilicon compounds via photoinduced electron transfer

Hypervalency (pentacoordination) of silicon atom enhanced photoallylation of 1,2-diketones with allylsilicon reagents, while normal tetracoordinated ones could not. This reaction seems to proceed via photoinduced electron transfer from the silicon reagent

Photo-allylation and photo-benzylation of carbonyl compounds using organotrifluoroborate reagents

Allyl- and benzyl-trifluoroborates can be applied to the photoreaction of carbonyl compounds to afford the corresponding alcoholic adducts in acceptable yields via a photo-induced single electron transfer pathway. The results were confirmed from the react

Palladium-catalyzed C-allylation of benzoins and an NHC-catalyzed three component coupling derived thereof: Compatibility of NHC- and Pd-catalysts

(Chemical Equation Presented) A large range of benzoins was successfully applied as C-nucleophiles in the palladium-catalyzed allylic alkylation with several allyl acetates, resulting in functionalized tertiary homoallylic alcohols. A number of unsymmetrical benzoins can be coupled with high levels of regio- and chemoselectivity. Finally, the challenging compatibility of free N-heterocyclic carbenes with a palladium catalyst has been utilized in a number of metal- and organocatalyzed three-component coupling reactions.