94669-82-6

Upstream product

• 121703-09-1 (4R,6R)-2,2,6-Trimethyl-4-(tetrahydro-pyran-2-yloxy)-cyclohexanone 
• 41967-81-1 (Z)-3-Methyl-2-penten-4-ynyl tetrahydropyranyl ether 
• 160332-73-0 (-)-(1'R,4'R,6'R)-(Z)-5-(1',4'-dihydroxy-2',2',6'-trimethylcyclohexyl)-3-methyl-2-penten-4-yn-1-ol 
• 26533-74-4 2-cis-1-acetoxy-5-(1'-hydroxy-2',2',6'-trimethyl-4'-oxocyclohexyl)-3-methylpent-2-en-4-yne 
• 49846-56-2 2-cis-5-(1'-hydroxy-2',2',6'-trimethyl-4'-oxocyclohexyl)-3-methylpent-2-en-4-yn-1-ol 
• 95307-31-6 2-cis-5-(4',4'-ethylenedioxy-1'-hydroxy-2',2',6'-trimethylcyclohexyl)-3-methylpent-2-en-4-yn-1-ol 

Downstream Products

• 81749-12-4 (2Z,4E)-5-((1R,4R,6R)-1,4-Dihydroxy-2,2,6-trimethyl-cyclohexyl)-3-methyl-penta-2,4-dienal 
• 41967-83-3 Acetic acid (1R,4R,5R)-4-((1E,3Z)-5-acetoxy-3-methyl-penta-1,3-dienyl)-4-hydroxy-3,3,5-trimethyl-cyclohexyl ester 

Relevant academic research and scientific papers

Carotenoids and Related Compounds. Part 38. Synthesis of (3RS,3'RS)-Alloxanthin and Other Acetylenes

The all-trans, 9-cis, and 9,9'-di-cis forms of (3RS,3'RS)-alloxanthin have been synthesized, also the 9-cis-isomer of (3RS,6'RS)-crocoxanthin.Perhydrogenation of alloxanthin gives a product with the same optical properties as perhydrozeaxanthin.These resu