57232-69-6

Upstream product

• 38275-05-7 2,6,10-undecanetrione-2-ethylene acetal 
• 70079-75-3 3-(4-pentenyl)-2-cyclohexen-1-one 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 
• 100595-60-6 1-benzyl-2,6-dicyanopiperidine 
• 5978-08-5 1-chloro-4-(1,3-dioxolane)-n-pentane 
• 34164-50-6 4-penten-1-ylmagnesium bromide 
• 62026-31-7 [3-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-magnesium chloride 

Downstream Products

• 70682-04-1 spiro[5.5]undecane-2,8-dione 
• 133549-40-3 3-(4-oxopentyl)cyclohexanone 
• 124128-05-8 <1RS-(1α,2α,4aα)>-1,2,3,4,4a,5,6,7-octahydro-4a,8-dimethyl-2-(phenylseleno)-1-(2-propynyloxy)-naphthalene 
• 124128-07-0 <1RS-(1α,2α,4aα)>-1,2,3,4,4a,5,6,7-octahydro-4a,8-dimethyl-2-(phenylseleno)-1-<<3-(trimethylsilyl)-2-propynyl>oxy>-naphthalene 
• 124128-01-4 <1RS-(1α,2α,4aα)>-1,2,3,4,4a,5,6,7-octahydro-4a,8-dimethyl-2-(phenylseleno)-1-naphthalenol 
• 124128-04-7 <1RS-(1α,2α,4aβ)>-1,2,3,4,4a,5,6,7-octahydro-4a,8-dimethyl-2-(phenylseleno)-1-naphthalenol 
• 124128-00-3 (2RS,cis)-3,4,4a,5,6,7-hexahydro-4a,8-dimethyl-2-(phenylseleno)-1(2H)-naphthalenone 
• 124127-99-7 (2RS,trans)-3,4,4a,5,6,7-hexahydro-4a,8-dimethyl-2-(phenylseleno)-1(2H)-naphthalenone 

Relevant academic research and scientific papers

Asymmetric spirocyclization: A new type of acid-catalyzed intramolecular 1,4-addition to form carba-spirocyclic compounds

Novel spirocyclization based on intramolecular 1,4-addition and its asymmetric version have been developed using a combination of Lewis acid and 1,2-diol. Treatment of five- and six-membered α,β-unsaturated cyclic ketones having a 4-oxopentyl group at the

1-Benzyl-2,6-dicyanopiperidines as a New Class of Annelating Reagents. Use for Preparation of Fused Polycyclic Compounds

The utility of 1-benzyl-2,6-dialkyl-2,6-dicyanopiperidines as an annelating reagent, i.e. latent 1,5-diketones, is demonstrated in synthesis of multi-fused compounds.