Cationic surfactants

Octenidine dihydrochloride

Octenidine dihydrochloride is a cationic surfactant, with a , derived from pyridine. It is active against Gram-positive and Gram-negative bacteria. Since 1987, it has been used primarily in Europe as an antiseptic prior to medical procedures, including on neonates. (Wikipedia).

Octenidine dihydrochloride
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Retrosynthesis with Aldols

A classical disconnection approach for a retrosynthesis of this molecule with a benzyl protecting group on a base-sensitive aldol product. More retrosynthesis videos available at this playlist: https://youtube.com/playlist?list=PLavaRHHaRimVhyZD79H8g08cfhxrZMcB1 Retrosynthetic analysis i

From playlist Retrosynthesis

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Ritalin (methylphenidate) - Do's and don'ts | Drugslab

Bastiaan tells you the do’s and don’ts to reduce the risks of using Ritalin (or methylphenidate). Ritalin is the brand name of a drug that is prescribed for ADHD and narcolepsy (lethargy) patients. Ritalin is also often used for recreational purposes. USE: The most common way to take Rit

From playlist Do's and don'ts when high on drugs

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A Level Chemistry Revision "Disproportionation Reactions of Halogens"

In this video, we look at the disproportionation reactions of halogens. First we look at what is meant by disproportionation in terms of redox. We then look at how chlorine reacts with water and how this is an example of a disproportionation reaction. We explore the potential hazards of tr

From playlist A Level Chemistry "The Periodic Table"

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Retrosynthesis 3 - Organic Chemistry

A retrosynthesis of the diketone known as dimedone. The functionality suits disconnections that use enolate and conjugate addition routes. #organicchemistry #chemistry #orgo #ochem #retrosynthesis Retrosynthetic analysis of dimedone shows that there is both a 1,3-difunctional and 1,5-dif

From playlist Retrosynthesis

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Retrosynthesis 8, Hydroxychloroquine - Organic Chemistry

Retrosynthetic analysis of hydroxychloroquine using undergraduate-level organic chemistry ideas. Involves quinoline synthesis and an assessment of chemoselectivity issues from competing reactivity from multiple functional groups. #chemistry #organicchemistry #orgo #ochem #synthesis #hydro

From playlist Retrosynthesis

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Tin(IV) iodide from iodine and tin

The title says it all... Enjoy! Instagram: https://www.instagram.com/thyzoyd/?hl=de 🐦 Twitter: https://twitter.com/thyzoid1?lang=de 📌Reddit: https://www.reddit.com/user/Feuerfrosch1

From playlist Inorganic Chemistry

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Dangers of Dihydrogen Monoxide - The Less You Know 523

To learn how you can help in the fight against Dihydrogen Monoxide check out http://www.stevespanglerscience.com/dhmo.html

From playlist April Fool's Day Favorites

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Retrosynthesis 6 - Organic Chemistry

A retrosythesis of this organic molecule using classic disconnection approach methods. The retrosynthetic analysis highlights some key strategies in organic synthesis and organic chemistry reactivity. #chemistry #organicchemistry #orgo #ochem #retrosynthesis The molecule has a fair amoun

From playlist Retrosynthesis

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Aspirin to Acetaminophen - Part 6 of 6: Acetaminophen from p-aminophenol

This is the final part of the series, where the p-aminophenol is converted to the acetaminophen. Using acetic anhydride, the p-aminophenol is going to be acetylated. The reaction is carried out in water at room temperature. Acetic anhydride does react with water, but it happens slowly.

From playlist Aspirin to Acetaminophen (Parts 1 to 6)

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Introduction to Solving Linear Diophantine Equations Using Congruence

This video defines a linear Diophantine equation and explains how to solve a linear Diophantine equation using congruence. mathispower4u.com

From playlist Additional Topics: Generating Functions and Intro to Number Theory (Discrete Math)

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Observational study