87322-07-4

Upstream product

• 53163-45-4 [1,1,1-2H₃]-(3E)-4-(2,6,6-trimethylcyclohex-1-enyl)but-3-en-2-one 
• 73198-78-4 α-(Trimethylsilyl)-tert-butylacetaldimine 
• 87322-06-3 C₁₅H₁₉⁽²⁾H₃O 
• 79-77-6 (E)-β-ionone 

Downstream Products

• 87322-08-5 C₁₈H₂₃⁽²⁾H₃O 

Relevant academic research and scientific papers

Synthesis of 9-CD3-9-cis-retinal cofactor of isorhodopsin

We report the synthesis of 9-CD3-9-cis-retinal via a six-step procedure from β-ionone. The steps involve an initial deuteration of the methyl ketone of β-ionone followed by two consecutive Horner-Wadsworth-Emmons (HWE) coupling reactions and th

A SHORT PATH SYNTHESIS OF RETINALS. SYNTHESIS OF 13C- OR 2H-LABELED RETINALS

Trimethylsilylated acetaldehyde t-butylimine 4 was found to be an effective two carbon-homologenation reagent in the synthesis of retinals and its congeners.A short path synthesis of retinals (1 and 2) by using 4 and its application to the synthesis of 13C-labeled retinal 12 and octadeuterium retinal 27 is described.KEYWORDS - retinal; retinoid; vitamin A aldehyde; visual pigment; α,β-unsaturated aldehyde synthesis; silylated imine