101720-90-5

Usage

Uses

Used in Personal Care Industry:
1-(1-METHYLENE-HEPTYL)-NAPHTHALENE is used as a fragrance ingredient for its characteristic aromatic odor, enhancing the scent of products such as deodorants, soaps, and lotions.
Used in Plastics Industry:
1-(1-METHYLENE-HEPTYL)-NAPHTHALENE is used as a plasticizer to improve the flexibility and durability of plastics, making them more suitable for various applications.
Used in Fragrance Industry:
1-(1-METHYLENE-HEPTYL)-NAPHTHALENE is used as a key component in the manufacturing of perfumes and other fragrances due to its pleasant aromatic properties, contributing to the overall scent profile of these products.

InChI:InChI=1/C18H22/c1-3-4-5-6-10-15(2)17-14-9-12-16-11-7-8-13-18(16)17/h7-9,11-14H,2-6,10H2,1H3

Upstream product

• 13249-60-0 2-bromo-1-octene 
• 90-11-9 1-Bromonaphthalene 
• 134837-65-3 1-octenyltriethoxysilane 
• 111-66-0 oct-1-ene 
• 90-15-3 α-naphthol 
• 99747-74-7 1-naphthyl triflate 

Relevant academic research and scientific papers

PtBr2-catalyzed consecutive enyne metathesis-aromatization of 1-(1-methoxy-but-3-enyl)-2-(1-alkynyl)benzenes: Dual role of the Pt catalyst

(Chemical Equation Presented) 1,7-Enynes 1, connected through an aromatic ring and bearing a leaving methoxy group at the 4-position, underwent the PtBr2-catalyzed enyne metathesis followed by aromatization in one pot to afford vinyl naphthalen

Regioselective Heck reaction of aliphatic olefins and aryl halides

A regioselective Heck reaction of aliphatic olefins and aryl bromides is realized at internal carbons of olefins. Methanol solvent promoted halide ionization from neutral arylpalladium halide complexes via hydrogen bonding, so as to create cationic aryl-Pd species for regioselective olefin insertion.

Intermolecular mizoroki-heck reaction of aliphatic olefins with high selectivity for substitution at the internal position

New ligand for old reaction: The title reaction of aryltriflates with aliphatic olefins leads to substitution at the internal position with high selectivity. The ratio of the desired isomer (shown in the scheme) to the sum of all other isomers is generall

Aqueous sodium hydroxide promoted cross-coupling reactions of alkenyltrialkoxysilanes under ligand-free conditions

(Chemical Equation Presented) Fluoride-free cross-coupling reactions of alkenyltrialkoxysilanes with aryl iodides, bromides, and chlorides are performed on water using sodium hydroxide as activator at 120 °C under normal or microwave heating. This process occurs in the presence of Pd(OAc)2 or 4-hydroxyacetophenone oxime-derived palladacycle 1 as precatalysts under ligand-free conditions with low Pd loadings (0.01-1 mol %) and using tetra-n-butylammonium bromide as additive. Different commercially available vinylalkoxylsilanes can be cross-coupled under these reaction conditions to the corresponding styrenes, the best substrates being vinyltrimethoxy- or vinyltriethoxysilane. Alkenyltriethoxysilanes, prepared by Wilkinson-catalyzed hydrosilylation of alkynes with triethoxysilane, are stereospecifically arylated with aryl and vinyl halides under microwave irradiation in moderate to high β/α regioselectivity affording unsymmetrical stilbenes, alkenylbenzenes, and conjugate dienes, respectively. This simple procedure allows the palladium recycling from the aqueous phase during three runs by extractive separation of the products, which contain very low levels of Pd (21-27.5 ppm for an aryl iodide and up to 76 ppm for a bromide).

A Convenient Synthesis of Some (1-Alkylethenyl)arenes and Bis(1-alkylethenyl)arenes

The title compounds may be prepared in good yields and high isomeric purities (98 + percent) by reaction of 1-alkylethenylmagnesium bromides with bromo- or dibromoarenes, respectively).An improved synthesis of 2,6-dibromonaphthalene and synthesis of 4,9-dibromopyrene are also described.