Name | pentadec-1-ene |
Synonyms | Pentadecene 1-PENTADECENE pentadec-1-ene Pentadec-1-ene Pentadecene,1- |
CAS | 13360-61-7 |
EINECS | 236-414-5 |
InChI | InChI=1/C15H30/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3H,1,4-15H2,2H3 |
Molecular Formula | C15H30 |
Molar Mass | 210.4 |
Density | 0.775g/mLat 25°C(lit.) |
Melting Point | −4°C(lit.) |
Boling Point | 268-269°C(lit.) |
Flash Point | >230°F |
Water Solubility | Not miscible or difficult to mix in water. |
Vapor Presure | 0.0125mmHg at 25°C |
Appearance | clear liquid |
Specific Gravity | 0.775 |
Color | Colorless |
BRN | 1751011 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.439(lit.) |
MDL | MFCD00008987 |
Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
TSCA | Yes |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | pentadecene is an olefin. Olefins are a very important type of synthetic intermediates in organic chemistry. Various other groups can be easily introduced through the reaction of olefins, such as the preparation of halogenates through addition reactions, and the preparation of cyclic compounds through D-A reactions; on the other hand, olefins can also undergo various coupling reactions through Heck reaction, Suzuki reaction, etc. It is widely used in the field of synthesis. |
preparation | adding photocatalyst palladium chloride (2mol%,0.7mg), 4,5-diphenylphosphine -9, 9-dimethyloxanthracene (L1)(3mol%) to 10mL of Schlenk reaction tube (F891410 reaction tube, capacity 10mL, grinding port 14/20), 3.5mg), 2-(dicyclohexylphosphinyl) biphenyl (L2)(4mol%,2.8mg) and active aliphatic NHPI ester (0.2mmol,80.2mg). The air in the tube was completely replaced three times with argon, and then 2,4, 6-trimethylpyridine (0.2mmol,24.2mg) was added in argon atmosphere, and N,N-dimethylacetamide (DMA) was 2mL. The reaction system was continuously stirred for 15 hours at room temperature under 36W blue LED lamp irradiation (IKA magnetic stirrer, RCT basic type, stirring speed 500 r/min minutes). After the reaction is completed, the reaction is quenched with H2O, and the reaction solution is extracted with ethyl acetate (3*10mL), and the combined organic phase is concentrated by rotary evaporation (BUCHI rotary evaporator R-3). The concentrated residue was separated by chromatography on a chromatographic column (C383040C storage ball chromatography column with sand plate, 35/20, effective length: 500mm) to obtain the product. |