170211-87-7

Upstream product

• 1826-67-1 vinyl magnesium bromide 
• 170211-93-5 (1R,2S,3R,4S)-<3--2-bornyl>-2-oxo-cyclohexenecarboxylate 
• 172926-53-3 (1R,2S,3R,4S)-<3--2-bornyl>-(1S*)-2-oxo-1-phenylselenyl-cyclohexenecarboxylate 
• 172926-51-1 (1R,2S,3R,4S)-<3--2-bornyl>-(1R*)-2-oxo-1-phenylselenyl-cyclohexenecarboxylate 
• 170211-83-3 (1R,2S,3R,4S)-<3--2-bornyl>-2-hydroxy-cyclohexenecarboxylate 
• 87420-26-6 (1R,2S,3R)-3-[N-Phenylsulfonyl-N-(3,5-dimethylphenyl)amino]bornan-2-ol 

Downstream Products

• 87420-26-6 (1R,2S,3R)-3-[N-Phenylsulfonyl-N-(3,5-dimethylphenyl)amino]bornan-2-ol 

Relevant academic research and scientific papers

Enantiomerically Pure 6-Substituted 2-Oxo-cyclohexanecarboxylates by Conjugate Addition of Cuprates to Asymmetric Shielded 2-Oxo-cyclohexenecarboxylates

Asymmetric shielded 2-oxo-cyclohexenecarboxylates 6n and 6x were prepared by transesterification of 2-oxo-cyclohexanecarboxylate 2 with camphor derived concave alcohols 1n and 1x and by subsequent introduction of a double bond via phenylselenides.Diastereoselective conjugate addition of equimolar amounts of mixed cuprates at -78 deg C and deprotection by methanolysis gave enantiomerically pure 6-substituted 2-oxo-cyclohexanecarboxylates 14-19 and ent-14-19, valuable as chiral building blocks in natural product synthesis.

EPC Synthesis of 6-Substituted 2-Oxo-cyclohexanecarboxylates via Conjugate Addition of Cuprates to Asymmetric Shielded 2-Oxo-cyclohexenecarboxylates

Asymmetric shielded 2-oxo-cyclohexenecarboxylates 6n and 6x were prepared by transesterification of 2-oxo-cyclohexanecarboxylate 2 with camphor derived concave alcohols 1n and 1x and by subsequent introduction of a double bond via phenylselenides.Diastere