3187-39-1

Usage

Synonyms

1,1-bis(2-bromoethyl)-cyclopentane

Molecular weight

297.06 g/mol

Physical state

Colorless liquid

Organic synthesis

Precursor for developing various products

Reagent

Synthesis of complex molecules

Intermediate

Production of pharmaceuticals, agrochemicals, and specialty chemicals

Polymer production

Used in the manufacturing process

Solvent

Industrial processes

Safety measures

Handle and store with appropriate safety due to bromine-containing structure

Upstream product

• 3187-32-4 2,2'-(cyclopentane-1,1-diyl)bis(ethan-1-ol) 
• 294886-05-8 cyclopentylidenedi-acetic acid diethyl ester 
• 16713-66-9 1,1-cyclopentanediacetic acid 

Downstream Products

• 4027-35-4 spiro[4.5]decan-8-one 
• 19027-23-7 Spiro[4.5]decane-8-carboxylic acid 

Relevant academic research and scientific papers

SUBSTITUTED AMINOTHIAZOLE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS, AND METHODS OF USE

Substituted aminothiazole derivatives, methods of their preparation, pharmaceutical compositions comprising a substituted aminothiazole, and methods of use in treating human or animal disorders. The compounds may be useful as inhibitors of action of AgRP on a melanocortin receptor and thus may be useful for the management, treatment, control, or the adjunct treatment of diseases which may be responsive to the modulation of melanocortin receptors including obesity-related disorders.

Alkylsubstituted Cyclopentanones via Hydrocarbonylating Cyclization of 1,4-Pentadiene Systems Mediated by Metal Carbonyls

3,3-Dialkyl-1,4-pentadienes 8 under the influence of metal carbonyls can be converted to unsymmetrically substituted cyclopentanones 9 by hydrocarbonylating cyclization with carbon monoxide and hydrogen or water.Starting from 1,1-divinylcycloalkanes of type 8 this method can also be used for the synthesis of spirocyclopentanones.The yields of cyclic ketones with the here used dienes are markedly better than with the unsubstituted 1,4-pentadiene itself.