4808-04-2

Basic information

• Product Name: 5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dien-1-ol
• Synonyms: 5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dien-1-ol
• CAS NO: 4808-04-2
• Molecular Weight: 206.328
• Mol File: 4808-04-2.mol

Chemical Properties

• CAS DataBase Reference: 5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dien-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dien-1-ol(4808-04-2)
• EPA Substance Registry System: 5-(2,6,6-trimethylcyclohex-1-enyl)penta-2,4-dien-1-ol(4808-04-2)

Safety Data

• Hazardous Substances Data: 4808-04-2(Hazardous Substances Data)

Upstream product

• 53018-97-6 (E)-3-(2,6,6-Trimethyl-cyclohex-1-enyl)-propenal 
• 14393-45-4 (E)-3-(2,6,6-trimethylcyclohex-1-enyl)acrylic acid 
• 85458-25-9 5,5-dimethoxy-1-(2,6,6-trimethyl-cyclohex-1-enyl)-pent-1-en-3-one 
• 82994-41-0 (E)-3-(tri-n-butylstannyl)-2-propen-1-ol 
• 475673-41-7 (E)-2-(2,6,6-trimethylcyclohexen-1-yl)ethenyl nonafluorobutanesulfonate 
• 303779-99-9 (E)-2-(2,6,6-trimethylcyclohexen-1-yl)-ethenyl (trifluoromethyl)sulfonate 
• 4808-03-1 ethyl (2E,4E)-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dienoate 
• 79-77-6 (E)-β-ionone 
• 472-66-2 (2,6,6-trimethyl-1-cyclohexen-1-yl)acetaldehyde 
• 4808-00-8 (2E,4E)-5-(2’,6’,6’-trimethylcyclohex-1’-en-1’-yl)-penta-2,4-dienenal 

Downstream Products

• 4808-00-8 (2E,4E)-5-(2’,6’,6’-trimethylcyclohex-1’-en-1’-yl)-penta-2,4-dienenal 
• 5507-79-9 methyl 9,13-bisdesmethylretinoate 
• 5358-27-0 all-trans-9-Desmethyl-vitamin-A-saeure 
• 4834-01-9 9-demethylretinol 
• 24336-21-8 9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenal 
• 52152-31-5 11-cis-9-Demethylretinal 
• 24336-19-4 all-trans-9-desmethyltretinal 
• 52152-32-6 9-cis-9-demethylretinal 

Relevant articles and documents

Palladium-catalyzed coupling reaction of an enol nonaflate with (vinyl)tributylstannanes and acetylenes: A highly stereoselective synthesis of 8,18-13C2-labeled retinal

Here we report that enol nonaflates exhibit higher reactivity than the corresponding enol triflates in palladium-catalyzed cross-coupling reactions with various (vinyl)tributylstannanes and acetylenes. We also highlight the reaction of a vinyl nonaflate,

Palladium catalyzed coupling reaction of an enol nonaflate with (vinyl)tributylstannanes and acetylenes

A novel method for a stereoselective synthesis of trienes and dienynes was developed by palladium catalyzed cross coupling reactions of an enol nonaflate with (vinyl)tributylstannanes and acetylenes in good to excellent yields. Here, the enol nonaflate ex

Preparation of 11,14-epoxy-bridged and isomeric chain-demethylated retinals. 13-Demethyl-11,14-epoxy-, 9-demethyl-, 13-demethyl- and 9,13-bisdemethyl-retinals

9-Cis- and all-trans-13-demethyl-11,14-epoxyretinyl acetate were prepared via a Wittig coupling between β-ionylidenetriphenylphosphonium bromide (1) and 5-(acetoxymethyl)furfural.Saponification of these acetates, subsequent oxidation and HPLC separation a