470458-65-2

Upstream product

• 18162-48-6 tert-butyldimethylsilyl chloride 
• 470458-77-6 2-bromo-1-phenylsulfanyl-cyclohex-1-en-3-ol 
• 470458-73-2 (S)-Acetoxy-phenyl-acetic acid (S)-2-bromo-3-phenylsulfanyl-cyclohex-2-enyl ester 
• 470458-72-1 2-bromo-3-phenylthio-2-cyclohexen-1-ol 
• 470458-71-0 2-bromo-3-(phenylsulfanyl)cyclohex-2-en-1-one 
• 75717-39-4 3-(phenylsulfanyl)cyclohex-2-en-1-one 
• 19364-21-7 methyl allylcarbamate 
• 470458-64-1 1-(t-butyldimethylsiloxy)-2-bromo-3-phenylthio-2-cyclohexene 

Downstream Products

• 470458-67-4 (S)-1-(t-butyldimethylsiloxy)-2-{3'-[N-(carbomethoxy)-N-(phenylselanylmethyl)amino]}-propyl-3-phenylsulfonyl-2-cyclohexene 
• 470458-78-7 1-(t-butyldimethylsiloxy)-2-{3'-[N-(carbomethoxy)-N-(hydroxymethyl)amino]}propyl-3-phenylsulfonyl-2-cyclohexene 
• 470458-68-5 (6R,7S,11S)-7-(t-butyldimethylsiloxy)-2-carbomethoxy-11-phenylsulfonyl-2-aza-spiro(5.5)undecane 
• 470458-66-3 1-(t-butyldimethylsiloxy)-2-(3'-carbomethoxyamino)propyl-3-phenylsulfonyl-2-cyclohexene 

Relevant academic research and scientific papers

6-Exo-spiro (alkoxycarbonylamino)methyl radical cyclization: highly regio- and stereoselective synthesis of (-)-sibirine.

[reaction: see text] The (methoxycarbonylamino)methyl radical can be readily generated from its PhSe precursor and undergoes preferential 6-exo-spiro cyclization when PhSO(2) is attached at the distal alkene carbon. This property was applied to the synthe