353744-09-9

Basic information

• Product Name: (2E,4E,6Z,8E)-7-Methyl-3-phenethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester
• Synonyms: (2E,4E,6Z,8E)-7-Methyl-3-phenethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester
• CAS NO: 353744-09-9
• Molecular Weight: 418.62
• Mol File: 353744-09-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2E,4E,6Z,8E)-7-Methyl-3-phenethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (2E,4E,6Z,8E)-7-Methyl-3-phenethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester(353744-09-9)
• EPA Substance Registry System: (2E,4E,6Z,8E)-7-Methyl-3-phenethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester(353744-09-9)

Safety Data

• Hazardous Substances Data: 353744-09-9(Hazardous Substances Data)

Upstream product

• 54226-17-4 (2Z,4E)-3-methyl-5-[2,6,6-trimethylcyclohex-1-enyl]penta-2,4-dienal 
• 25576-26-5 (3Z,5E)-4-methyl-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,5-hexadien-1-yne 
• 122135-98-2 ethyl (E)-5-phenyl-3-(trifluoromethylsulfonyloxy)pent-2-enoate 
• 141-97-9 ethyl acetoacetate 

Relevant articles and documents

Stereocontrolled synthesis of 13-substituted retinoic acids by palladium-catalyzed coupling reaction of alkenyl stannane with vinyl triflate

A novel method for the stereoselective synthesis of all-E-, 13Z- and 9Z- retionic acid esters was developed by palladium-catalyzed cross coupling reactions of tetraenyl stannanes with E- or Z-vinyl triflates in good yields. Applying this methodology, 13-substituted all-E- and 9Z- retinoic acids were prepared in satisfactory yields.