91801-77-3

Upstream product

• 55091-64-0 1-methyl-1-phenyl-2-bromocyclopropane 
• 17343-73-6 (2,2-dibromo-1-methylcyclopropyl)benzene 
• 98-83-9 isopropenylbenzene 
• 98-86-2 acetophenone 
• 65051-83-4 3-methyl-3-phenylcyclopropene 
• 1256842-24-6 3',4'-dihydro-2’H-spiro[cycloprop[2]ene-1,1’-naphthalene] 
• 557-20-0 diethylzinc 
• 40098-43-9 diisobutyl-1-octenylaluminum 
• 65051-84-5 1-methoxy-4-(1-methylcycloprop-2-en-1-yl)benzene 
• 1064001-44-0 1-chloro-4-(1-methyl-2-cyclopropen-1-yl)benzene 
• 1005414-47-0 C₁₇H₂₇Al 
• 61382-44-3 diisobutyl(3,3-dimethylbut-1-en-1-yl)alane 
• 61153-36-4 C₆H₁₁CHCHAl(CH₂CH(CH₃)2)2 

Relevant academic research and scientific papers

Tandem Hydroalumination/Cu-Catalyzed Asymmetric Vinyl Metalation as a New Access to Enantioenriched Vinylcyclopropane Derivatives

Herein, we report the first enantio- and diastereoselective addition of stereodefined vinyl organometallic reagents to cyclopropenes. The operationally simple tandem hydroalumination and copper-catalyzed vinylmetalation allows for the unique access of a diverse set of enantioenriched vinylcyclopropane derivatives.

Copper(I)-catalyzed carbometalation of nonfunctionalized cyclopropenes using organozinc and grignard reagents

A highly efficient method was developed for the copper(I)-catalyzed carbometalation of various nonfunctionalized and functionalized cyclopropenes. Electrophilic trapping of the cyclopropylmetal intermediates gave multifunctionalized cyclopropanes.