303779-99-9

Upstream product

• 37595-74-7 N,N-phenylbistrifluoromethane-sulfonimide 
• 472-66-2 (2,6,6-trimethyl-1-cyclohexen-1-yl)acetaldehyde 

Downstream Products

• 3917-40-6 (2Z,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dienol 
• 303780-09-8 (2Z,4E)-3-Ethyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dien-1-ol 
• 303780-10-1 (Z)-3-[(E)-2-(2,6,6-Trimethyl-cyclohex-1-enyl)-vinyl]-hex-2-en-1-ol 
• 303780-11-2 (Z)-3-[(E)-2-(2,6,6-Trimethyl-cyclohex-1-enyl)-vinyl]-hept-2-en-1-ol 
• 74423-06-6 2-<(E,E)-buta-1',3'-dien-1'-yl>-1,3,3-trimethylcyclohexene 
• 4808-03-1 ethyl (2E,4E)-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienoate 
• 4808-04-2 5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dien-1-ol 
• 86708-67-0 ethyl (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate 
• 303780-16-7 ethyl (2E,4E,6Z,8E)-7-butyl-3-methyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoates 
• 303780-15-6 ethyl (2E,4E,6Z,8E)-3-methyl-9-(2,6,6-trimethylcyclohexen-1-yl)-7-propylnona-2,4,6,8-tetraenoates 
• 150907-24-7 ethyl (2E,4E,6E,8E)-3-methyl-9-(2,6,6-trimethylcyclohexen-1-yl)-7-phenylnona-2,4,6,8-tetraenoates 
• 303780-01-0 ethyl (2E,4E,6Z,8E)-7-ethyl-3-methyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoates 

Relevant academic research and scientific papers

Caesium fluoride-promoted Stille coupling reaction: An efficient synthesis of 9Z-retinoic acid and its analogues using a practical building block

A highly efficient and rapid total synthesis of 9Z-retinoic acid was accomplished by caesium fluoride-promoted Stille coupling reaction; using a common building block, 9Z-retinoic acid analogues were also prepared by the same method without isomerisation of the Z-double bond. The Royal Society of Chemistry 2008.

Synthesis of 9Z-9-substituted retinoic acids by palladium catalyzed coupling reaction of a vinyl triflate with alkenyl stannanes

Palladium catalyzed cross coupling reactions of a vinyl triflate intermediate and various alkenyl stannanes afforded trisubstituted Z-olefins stereoselectively in high yields. These olefins were then converted to the corresponding 9Z-retinoic acids via Ho