1018820-07-9

Basic information

• Product Name: 2-(2,2-diphenylvinyl)-5,5-dimethyl-1,3,2-dioxaborinane
• Synonyms: 2-(2,2-diphenylvinyl)-5,5-dimethyl-1,3,2-dioxaborinane
• CAS NO: 1018820-07-9
• Molecular Weight: 292.186
• Mol File: 1018820-07-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-(2,2-diphenylvinyl)-5,5-dimethyl-1,3,2-dioxaborinane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2,2-diphenylvinyl)-5,5-dimethyl-1,3,2-dioxaborinane(1018820-07-9)
• EPA Substance Registry System: 2-(2,2-diphenylvinyl)-5,5-dimethyl-1,3,2-dioxaborinane(1018820-07-9)

Safety Data

• Hazardous Substances Data: 1018820-07-9(Hazardous Substances Data)

Upstream product

• 947-91-1 Diphenylacetaldehyde 
• 3531-24-6 3,3-diphenylacrylonitrile 
• 201733-56-4 2-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane 
• 530-48-3 1,1-Diphenylethylene 

Relevant articles and documents

Rhodium-catalyzed borylation of aryl and alkenyl pivalates through the cleavage of carbonoxygen bonds

Rhodium-catalyzed borylation reactions of aryl and alkenyl pivalates, using a diboron reagent, via the cleavage of carbonoxygen bonds have been developed. The inert nature of the pivalate moiety enables relatively complex aryl boronates to be synthesized via the tandem cross-coupling of carbonhalogen and carbonoxygen bonds.

Rhodium catalysed dehydrogenative borylation of alkenes: Vinylboronates via C-H activation

We present herein a high yield, highly selective catalytic synthesis of vinylboronate esters (VBEs), including 1,1-disubstituted VBEs, from alkenes without significant hydrogenation or hydroboration, using the simple catalyst precursor, trans-[RhCl(CO)(PPh3)2] (1), and the diboron reagents B2pin2 (2a, pin = pinacolato = OCMe 2CMe2O) or B2neop2 (2b, neop = neopentylglycolato = OCH2CMe2CH2O), or the monoboron reagent HBpin, all of which are commercially available. The reactions were conducted at 80 °C using conventional heating, or in a microwave reactor at 150 °C. The Royal Society of Chemistry.