55816-07-4

Basic information

• Product Name: 2-Octene, 8-iodo-2,6-dimethyl-
• CAS NO: 55816-07-4
• Molecular Formula: C10H19I
• Molecular Weight: 266.165
• Mol File: 55816-07-4.mol

Chemical Properties

• CAS DataBase Reference: 2-Octene, 8-iodo-2,6-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Octene, 8-iodo-2,6-dimethyl-(55816-07-4)
• EPA Substance Registry System: 2-Octene, 8-iodo-2,6-dimethyl-(55816-07-4)

Safety Data

• Hazardous Substances Data: 55816-07-4(Hazardous Substances Data)

Upstream product

• 85390-86-9 8,8-Diiodo-2,6-dimethyl-2-octene 

Downstream Products

• 2436-90-0 dihydromyrcene 
• 1124-25-0 trans-8-p-menthene 
• 90934-81-9 1-(1-Isocyano-4,8-dimethyl-non-7-ene-1-sulfonyl)-4-methyl-benzene 
• 4057-42-5 2,6-dimethyl-oct-2-ene 
• 1124-27-2 p-4⁽⁸⁾-menthene 
• 1879-07-8 cis-p-8-menthene 
• 500-00-5 3-p-menthene 
• 830341-89-4 2,2-dimethyl-5-(3,7-dimethyl-6-octenyl)-5-phenyl-1,3-dioxolan-4-one 
• 1435466-05-9 3-[2-(acetylamino)phenyl]-2-[(3,7-dimethyloct-6-en-1-yl)sulfanyl]-4-methyl-1,3-thiazol-3-ium iodide 
• 1208129-60-5 (R)-2-(3,7-dimethyloct-6-enyl)-5-(4-methoxyphenyl)oxazole 
• 1208129-61-6 2-((R)-3,7-dimethyloct-6-enyl)-5-((4R,5S,E)-4-(4-methoxybenzyloxy)-5-methylhepta-2,6-dien-2-yl)oxazole 
• 1226782-08-6 C₁₉H₂₄BrNOS 
• 1253826-23-1 C₁₇H₂₄O₂ 
• 218462-10-3 1-O-benzyl-2,3-bis-O-((3R,7R,11S,15R,16R)-15,16-epoxy-17-hydroxy-3,7,11-trimethyl-[14,14-2H₂]heptadecyl)-sn-glycerol 

Relevant articles and documents

Photochemistry of Alkyl Halides. 9. Geminal Dihalides

The photobehavior of the geminal dihalides (diiodomethyl)cyclohexane (7), (bromoiodomethyl)cyclohexane (11), (dibromomethyl)cyclohexane (17), (diiodomethyl)cyclopentane (22), 3,3-dimethyl(diiodomethyl)cyclobutane (27), and 8,8-diiodo-2,6-dimethyl-2-octene (31) has been studied and compared with that previously observed for diiodomethane.In all solvents the corresponding vinyl halides (iodomethylene)cyclohexane (13), (bromomethylene)cyclohexane (21), (iodomethylene)cyclopentane (23), 3,3-dimethyl(iodomethylene)cyclobutane (28), or cis- and trans-3,7-dimethyl-1-iodo-1,6-octadiene (33) were obtained, which are thought to arise from α-halo cationic intermediate formed via initial light-induced homolytic cleavage of the carbon-iodine bond followed by electron transfer within the resulting caged radical pair, as shown in Schemes II and III.In the case of diiodide 31 competing intramolecular trapping of the α-iodo cation afforded in addition the cyclized isopulegyl iodide (34).In polar solvents the vinyl iodides were accompanied by the nonhalogenated products methylenecyclohexane (15), 1-methylcyclopentene (25), cyclohexene (26), 4,4-dimethylcyclopentene (29), and cis- and trans-carane (35), which are thought also to arise from the α-halo cationic intermediate. 1.1-Diiodo-2,2-dimethylpropane (1b) afforded 2-methyl-2-butene (6b).Except for carane (35) from diiodide 31 there was no detectable formation of cyclopropanes.In methanol the nucleophilic substitution products (dimethoxymethyl)cyclohexane (14), (dimethoxymethyl)cyclopentane (24), and 1,1-dimethoxy-2,2-dimethylpropane (30) were obtained.It is concluded that geminal dihalides undergo predominant, if not exclusive, photoreaction via initial clea vage of a single carbon-halogen bond in analogy with monohalides and that carbene intermediates are not formed.A similiar conclusion has been reached previously for diiodomethane in the photocyclopropanation of alkenes.