128562-24-3

Upstream product

• 3464-18-4 3-phenylpyrrolidine-2,5-dione 
• 87970-17-0 2-benzyloxymethyl-3-buten-1-ol 
• 128562-09-4 1-(2-(benzyloxymethyl)-3-butenyl)-3-phenyl-2,5-pyrrolidinedione 
• 1185844-65-8 2-Phenyl-5-vinyl-[1,3]dioxane 
• 128562-23-2 rel-(1R,6R,7S,8aS)-1-benzyl-6-(benzyloxymethyl)-7-(formyloxy)hexahydro-1-phenyl-3(2H)-indolizinone 
• 128562-19-6 4-benzyl-1-(2-(benzyloxymethyl)-3-butenyl)-5-ethoxy-4-methyl-4-phenyl-2-pyrrolidinone 
• 128562-12-9 3-benzyl-1-(2-(benzyloxymethyl)-3-butenyl)-3-phenyl-2,5-pyrrolidinedione 
• 108-24-7 acetic anhydride 
• 128562-21-0 rel-(1R,6R,7S,8aS)-1-benzyl-6-(benzyloxymethyl)hexahydro-7-hydroxy-1-phenyl-3(2H)-indolizinone 

Relevant academic research and scientific papers

DIASTEREOSELECTIVITY IN THE CYCLIZATION OF 1-(2-(BENZYLOXYMETHYL)-3-BUTENYL)-5-ETHOXY-2-PYRROLIDINONES

1-(2-(Benzyloxymethyl)-3-butenyl)-5-ethoxy-2-pyrrolidinones 12 cyclize upon formic acid treatment to indolizinones.The effect of some substituents α to the iminium carbon atom on the diastereoselectivity of the cyclization is discussed.