216304-38-0

Upstream product

• 637-59-2 1-Bromo-3-phenylpropane 
• 108-18-9 diisopropylamine 
• 622-21-9 1,9-diphenylnona-1,3,6,8-tetraen-5-one 

Downstream Products

• 859948-85-9 ε-oxy-α.ι-diphenyl-nonane 

Relevant academic research and scientific papers

One-pot formation of aza-enolates from secondary amines and condensation to esters and alkyl bromides

Starting from commercial secondary amines, a one-pot procedure allows a direct access to enaminones through a one-pot deprotonation/oxidation/in situ re-deprotonation/acylation sequence without intermediate isolation of the intermediate Schiff base or its corresponding enamine tautomer. An alternative one-pot sequence involving a similar oxidation step followed by one or two alkylation steps yields, after acidic work-up, functionalized ketones directly from the parent amine. This process has been applied to an expeditious synthesis of the male aggregation pheromone of the cereal leaf beetle Oulema melanopus.

Palladium nanoparticle-cored G1-dendrimer stabilized by carbon-Pd bonds: Synthesis, characterization and use as chemoselective, room temperature hydrogenation catalyst

Palladium nanoparticle-cored Fréchet type G1-dendrimer (Pd-G1) stabilized by Pd-carbon bonds is synthesized and characterized by IR, NMR, UV-Vis and TEM. Pd-G1 was found to be a highly efficient, chemoselective and reusable catalyst for the room temperature hydrogenation of carbon-carbon multiple bonds. Reducible functionalities like CHO, CO, COOR, CN, NO2 and halogens were unaffected. Pd-G1 is projected as an efficient catalyst for the selective hydrogenation of carbon-carbon multiple bonds in multifunctional organic molecules.

Diphenyl derivatives of polyamine compounds having a piperidine moiety

Novel diphenyl and loweralkyl substituted diphenyl polyamines are useful antimicrobial agents, as well as algae inhibitors. They are especially useful because of their low toxicity, and as such are advantageously included as the active agent in surgical scrubs, antibacterial soaps, as preservatives in cosmetic preparations, and the like. They also can be used for topical treatment of dermatological conditions having a bacterial origin or implication such as Acne vulgaris.

Diphenyl polyamides having a cyclohexylene moiety

Novel diphenyl and loweralkyl substituted diphenyl polyamines are useful antimicrobial agents, as well as algae inhibitors. They are especially useful because of their low toxicity, and as such are advantageously included as the active agent in surgical scrubs, antibacterial soaps, as preservatives in cosmetic preparations, and the like. They also can be used for topical treatment of dermatological conditions having a bacterial origin or implication such as Acne vulgaris.

Polyamine compounds as antibacterial agents

Novel diphenyl and loweralkyl substituted diphenyl polyamines are useful antimicrobial agents, as well as algae inhibitors. They are especially useful because of their low toxicity, and as such are advantageously included as the active agent in surgical scrubs, antibacterial soaps, as preservatives in cosmetic preparations, and the like. They also can be used for topical treatment of dermatological conditions having a bacterial origin or implication such as Acne vulgaris.

Broad spectrum antibacterial compositions containing tris (hydroxymethyl)-aminomethane and diphenyl and loweralkyl substituted diphenyl polyamines

A composition comprising tris-(hydroxymethyl)aminomethane and diphenyl and loweralkyl substituted diphenyl polyamines, their acid addition salts, and mixtures thereof are useful as antibacterial agents. The composition is particularly useful because of the synergistic improvement obtained against strains of the genus Pseudomonas, as well as other genera.