67946-11-6

Upstream product

• 593-60-2 Vinyl bromide 
• 1023-17-2 4-methoxyphenyl benzyl ketone 
• 5720-07-0 4-methoxyphenylboronic acid 
• 83564-70-9 4-phenylbuta-2,3-dien-1-ol 

Downstream Products

• 67946-12-7 2-(4-chloro-phenyl)-4-(4-methoxy-phenyl)-3-phenyl-3,6-dihydro-2H-[1,2]oxazine 
• 67946-13-8 4-(4-methoxy-phenyl)-2,3-diphenyl-3,6-dihydro-2H-[1,2]oxazine 
• 67946-14-9 4-(4-methoxy-phenyl)-3-phenyl-2-p-tolyl-3,6-dihydro-2H-[1,2]oxazine 

Relevant academic research and scientific papers

Stereoselective synthesis of vinyl-substituted (Z)-stilbenes by rhodium-catalysed addition of arylboronic acids to allenic alcohols

Vinyl-substituted (Z)-stilbenes are stereoselectively synthesised on treatment of 4-arylbuta-2,3-dien-1-ols with arylboronic acids in the presence of a rhodium(i) catalyst. The reaction proceeds through the regioselective addition of organorhodium(i) species across the aryl-substituted carbon-carbon double bond of the allene moiety and subsequent δ-elimination of Rh(i)-OH.