52017-21-7

Basic information

• Product Name: (3-bromo-3-methyl-n-butyl)benzene
• Synonyms: (3-bromo-3-methyl-n-butyl)benzene
• CAS NO: 52017-21-7
• Molecular Weight: 227.144
• Mol File: 52017-21-7.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: (3-bromo-3-methyl-n-butyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (3-bromo-3-methyl-n-butyl)benzene(52017-21-7)
• EPA Substance Registry System: (3-bromo-3-methyl-n-butyl)benzene(52017-21-7)

Safety Data

• Hazardous Substances Data: 52017-21-7(Hazardous Substances Data)

Upstream product

• 97231-89-5 3-methoxy-3-methyl-1-phenylbutane 
• 6683-51-8 2-methyl-4-phenyl-1-butene 
• 103-05-9 4-phenyl-2-methyl-2-butanol 
• 79399-21-6 (2-methyl-4-phenylbutan-2-yl)(phenyl)sulfane 

Downstream Products

• 4489-84-3 3-methyl-1-phenylbut-2-ene 
• 6683-51-8 2-methyl-4-phenyl-1-butene 
• 2049-94-7 (3-methylbutyl)benzene 
• 30979-34-1 3,3,4,4-Tetramethyl-1,6-diphenylhexan 
• 32366-28-2 (3-azido-3-methyl-butyl)-benzene 
• 1243146-69-1 3-(1,1-dimethylnonyl)-1-(1,1-dimethyl-3-phenylpropyl)-1H-indene 
• 1243146-67-9 9-(1,1-dimethyl-3-phenylpropyl)-9H-fluorene 
• 1243146-59-9 1-(1,1-dimethyl-3-phenylpropyl)-1H-indene 
• 74339-76-7 (1RS,1'SR)-1,1'-bi-1H-indenyl 
• 2177-49-3 (1RS,1'RS)-1,1'-bi-1H-indenyl 

Relevant articles and documents

Hydrohalogenation of Unactivated Alkenes Using a Methanesulfonic Acid/Halide Salt Combination

The hydrochlorination, hydrobromination, and hydroiodination of unactivated alkenes using methanesulfonic acid and inorganic halide salts (CaCl2, LiBr, LiI) in acetic acid are reported. This approach uses readily available and inexpensive reagents to prov

Dehydroxylative Fluorination of Tertiary Alcohols

A large number of fluorination methods have been developed, but the construction of a tertiary C-F bond remains challenging. Herein, we describe an efficient dehydroxylative fluorination of tertiary alcohols with Selectfluor via the activation of a hydroxyl group by a Ph2PCH2CH2PPh2/ICH2CH2I system. Although the reagents appear to be not compatible (Selectfluor with the phosphine and I- generated in situ), the reactions occur rapidly to give the desired products in moderate to high yields. This work may present a new discovery in fluorination of alcohols since the reported methods are mainly limited to primary and secondary alcohols.

Three-Component, Interrupted Radical Heck/Allylic Substitution Cascade Involving Unactivated Alkyl Bromides

Developing efficient and selective strategies to approach complex architectures containing (multi)stereogenic centers has been a long-standing synthetic challenge in both academia and industry. Catalytic cascade reactions represent a powerful means of rapidly leveraging molecular complexity from simple feedstocks. Unfortunately, carrying out cascade Heck-type reactions involving unactivated (tertiary) alkyl halides remains an unmet challenge owing to unavoidable β-hydride elimination. Herein, we show that a modular, practical, and general palladium-catalyzed, radical three-component coupling can indeed overcome the aforementioned limitations through an interrupted Heck/allylic substitution sequence mediated by visible light. Selective 1,4-difunctionalization of unactivated 1,3-dienes, such as butadiene, has been achieved by employing different commercially available nitrogen-, oxygen-, sulfur-, or carbon-based nucleophiles and unactivated alkyl bromides (>130 examples, mostly >95:5 E/Z, >20:1 rr). Sequential C(sp3)-C(sp3) and C-X (N, O, S) bonds have been constructed efficiently with a broad scope and high functional group tolerance. The flexibility and versatility of the strategy have been illustrated in a gram-scale reaction and streamlined syntheses of complex ether, sulfone, and tertiary amine products, some of which would be difficult to access via currently established methods.