58775-59-0

Upstream product

• 5292-43-3 bromoacetic acid tert-butyl ester 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 

Downstream Products

• 93423-85-9 (2-Methyl-4-oxo-cyclohex-2-enyl)-acetic acid tert-butyl ester 
• 1228549-85-6 C₂₀H₂₆O₄ 
• 104621-21-8 [(1S,2R)-2-Methyl-2-(2-methyl-propenyl)-4-oxo-cyclohexyl]-acetic acid tert-butyl ester 
• 104621-22-9 [(1S,2R)-2-Methyl-2-(2-methyl-propenyl)-4-oxo-cyclohexyl]-acetaldehyde 
• 122314-70-9 (1S,3S,4R)-4-(2-Hydroxy-ethyl)-3-methyl-3-(2-methyl-propenyl)-cyclohexanol 

Relevant academic research and scientific papers

Synthetic studies on azadirachtin: stereoselective construction of the ABCE ring system

A new method for constructing the ABCE ring system of azadirachtin in a stereoselective manner was developed. The synthesis of the model compound features (1) stereoselective construction of the highly hindered C8 quaternary center by an intermolecular ad

Total Synthesis of ( +/-)-Cortisone. Double-Hydroxylation Reaction for Corticoid Synthesis

Total syntheses of (+/-)-cortisone and (+/-)-adrenosterone have been achieved in 18 steps with the aid of metal-assisted new synthetic sequences in particular, ene reaction and homoenolate chemistry.A novel double-hydroxylation reaction of enol silyl ethers leading to a single step construction of the dihydroxyacetone side chain in corticoids has been developed and applied to the synthesis of cortisone, cortexolone, and 16α-methylcortexolone.