62499-16-5

Usage

Uses

Used in Dye Industry:
Pyrrolidine, 1-[(4-chlorophenyl)azo]is used as a dye intermediate for the production of various dyes. Its bright orange to brown color and distinctive properties make it a valuable component in creating a wide range of colorants.
Used in Pharmaceutical Industry:
Pyrrolidine, 1-[(4-chlorophenyl)azo]is utilized in the production of pharmaceuticals due to its chemical and physical properties. Its versatility and stability contribute to the development of various medicinal compounds.
Used in Agricultural Chemical Industry:
Pyrrolidine, 1-[(4-chlorophenyl)azo]is also employed in the production of agricultural chemicals, where its unique properties can be harnessed for the development of effective products for crop protection and other agricultural applications.

Upstream product

• 123-75-1 pyrrolidine 
• 17333-85-6 4-chlorophenyldiazonium salt 
• 873-77-8 (4-chlorphenyl)magnesium bromide 
• 148759-55-1 1-azido-4-iodobutane 
• 106-47-8 4-chloro-aniline 

Downstream Products

• 3405-88-7 (4-chlorophenylthio)acetic acid 
• 38944-14-8 2-(4-chlorophenyl)pyrrolidine 
• 19482-11-2 4-chloro-4'-methylbiphenyl 
• 1657-50-7 (E)-1-(4-chlorophenyl)-2-phenylethene 
• 52598-02-4 2,3-diphenyl-5-chloro-1H-indole 
• 41018-94-4 5-chloro-3-methyl-2-phenyl-1H-indole 

Relevant academic research and scientific papers

One-Pot Synthesis of Trisubstituted Triazenes from Grignard Reagents and Organic Azides

A simple and versatile method for the preparation of linear, trisubstituted triazenes is reported. The procedure is based on the reaction of Grignard reagents with 1-azido-4-iodobutane or 4-azidobutyl-4-methylbenzenesulfonate. These organic azides enable the regioselective formation of triazenes via an intramolecular cyclization step. The new method can be used for the preparation of aryl, heteroaryl, vinyl, and alkyl triazenes. The synthetic utility of vinyl triazenes is demonstrated by acid-induced C-N, C-O, C-F, C-P, and C-S bond-forming reactions.

General and efficient synthesis of indoles through triazene-directed c-h annulation

Unprotected indoles are prepared with the title method, which has a wide scope for alkynes. Excellent regioselectivity was accomplished for aryl-alkyl and alkyl-alkyl disubstituted acetylenes. This reaction features an unusual 1,2 rhodium migration and ring-contraction-triggered N-N bond cleavage. It allows rapid conversion of the reaction products into several functional molecules. Copyright