89005-11-8

Basic information

• Product Name: 3-Bromonaphthalene-2-carboxaldehyde
• Synonyms: 3-Bromonaphthalene-2-carboxaldehyde;3-broMo-2-naphthaldehyde;3-Bromo-2-naphthalenecarboxaldehyde;3-Bromo-naphthalene-2-carbaldehyde
• CAS NO: 89005-11-8
• Molecular Formula: C₁₁H₇BrO
• Molecular Weight: 235.07668
• Mol File: 89005-11-8.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Bromonaphthalene-2-carboxaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Bromonaphthalene-2-carboxaldehyde(89005-11-8)
• EPA Substance Registry System: 3-Bromonaphthalene-2-carboxaldehyde(89005-11-8)

Safety Data

• Hazardous Substances Data: 89005-11-8(Hazardous Substances Data)

Usage

Description

3-Bromonaphthalene-2-carboxaldehyde is a chemical compound characterized by a naphthalene ring with a bromine atom and a carboxaldehyde group at the 2-position. It is recognized for its unique structure and reactivity, making it a valuable building block in the synthesis of various functionalized naphthalene derivatives and a promising candidate in pharmaceutical research and material science.

Uses

Used in Organic Synthesis:
3-Bromonaphthalene-2-carboxaldehyde is used as a reagent for the formation of diverse functionalized naphthalene derivatives. Its bromine atom and carboxaldehyde group provide opportunities for further chemical reactions, making it a versatile component in the creation of complex organic molecules.
Used in Pharmaceutical Research:
In the pharmaceutical industry, 3-Bromonaphthalene-2-carboxaldehyde is utilized as a precursor in the development of novel compounds with potential therapeutic applications. Its unique chemical properties allow for the exploration of new drug candidates that could address unmet medical needs.
Used in Material Science:
3-Bromonaphthalene-2-carboxaldehyde is employed as a precursor in the production of innovative materials. Its reactivity and structural features contribute to the design of new materials with specific properties for various applications, such as in electronics, coatings, or advanced composites.

Upstream product

• 13214-70-5 2,3-dibromonaphthalene 
• 68-12-2 N,N-dimethyl-formamide 
• 939-15-1 2-bromo-3-methylnaphthalene 
• 38399-19-8 2-bromo-3-(hydroxymethyl)naphthalene 
• 89005-10-7 2-bromo-3-(dibromomethyl)naphthalene 

Downstream Products

• 139527-77-8 2-(2'-carbomethoxyethenyl)-3-(2'-carbomethoxyethyl)naphthalene 
• 1258278-95-3 bis(3-bromonaphthalen-2-yl)methanol 
• 10322-23-3 5H-benzo[b]acridin-12-one 
• 50915-64-5 methyl 3-bromonaphthalene-2-carboxylate 
• 97015-51-5 3-Methoxycarbonyl-2,2'-dinaphthylamin 
• 20717-80-0 2-bromo-3-carboxynaphthalene 
• 364064-72-2 3‐(methylthio)‐2‐naphthaldehyde 
• 1072066-63-7 3-phenylbenzo[g]isoquinoline 

Relevant articles and documents

ORGANIC SEMICONDUCTOR AND MANUFACTURING METHOD THEREOF

The organic semiconductor of the present invention comprises a strain type compound represented by the following formula (1). (In the formula, Z represents an atom selected from group 13 to 16 elements in the periodic table rings A 1 and A 2 are rings having at least one carbon-carbon unsaturated bond R 1a , R 1b and R 2 are the same or different and each represents a hydrogen atom or a substituent R 3 represents an atom selected from the group 16 element in the periodic table R A and R B are the same or different and each represents a hydrogen atom, a substituent or an atom selected from the group 16 element in the periodic table m represents an integer of 0 to 4 n represents an integer of 0 to 2 p1 and p2 each represents an integer of 0 or more andrepresents a single bond or a double bond). The organic semiconductor has high mobility (electrical mobility) and can be easily or efficiently molded by a wet process such as coating.

Synthesis and comparative characterization of 9-boraanthracene, 5-boranaphthacene, and 6-borapentacene stabilized by the H2IMes carbene

A general procedure for the preparation of three N-heterocyclic carbene stabilized, boron-containing acenes (9-boraanthracene, 5-boranaphthacene, and 6-borapentacene) is presented. The key steps involve a transmetallation reaction between BCl3 and an appropriate stannacyclic precursor, and the dehydrochlorination of the H2IMes adduct of the chloroborane product. Comparative structural, photophysical, and redox properties reveal narrow HOMO-LUMO gaps relative to the all-carbon acene analogues. Just add boron: Synthetic routes to the N-heterocyclic-carbene-stabilized 5-boranaphthacene and 6-borapentacene are described and complement that previously developed for 9-boraanthracene. Comparative structural, photophysical, and redox properties reveal narrow HOMO-LUMO gaps relative to the all-carbon acene analogues.

A Simple Method of Generating Naphthofuran and Naphthofuran

Naphthofuran and the novel naphthofuran have been generated from 2-(hydroxymethyl)-1-naphthaldehyde and 3-(hydroxymethyl)-2-naphthaldehyde, respectively, and trapped in Diels-Alder reactions with maleic anhydride.