chemistry

Pierre Potier

Pierre Potier is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pierre Potier rather than just read about it. In short: Pierre Potier (22 August 1934 – 3 February 2006) was a French pharmacist as well as a chemist. He held the position of Director of the Institut de Chimie des Substances Naturelles (1974 to 2000), as well as a teaching position at the Muséum national d'histoire naturelle.

Key takeaways

Pierre Potier belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Pierre Potier to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Pierre Potier from memory before moving on to harder problems.

Reference excerpt

Pierre Potier (22 August 1934 – 3 February 2006) was a French pharmacist as well as a chemist. He held the position of Director of the Institut de Chimie des Substances Naturelles (1974 to 2000), as well as a teaching position at the Muséum national d'histoire naturelle. He was a member of the Académie nationale de pharmacie, the Académie des sciences, the Académie des technologies and the Academia Europaea.

Biography Potier attended the Faculté de pharmacie de Paris, and then the Institut de Chimie des Substances Naturelles (ICSN) in Gif-sur-Yvette. While working at this institution he collaborated with Edgar Lederer, Derek Barton and Guy Ourisson. In 1968, he lost his wife to breast cancer. This pushed him to work on cancer. For two years from July 1994, he was the director general of research and technology at the ministère français de l'Enseignement supérieur et de la Recherche. In 1998, he received the CNRS gold medal. He was president of the Fondation de la maison de la chimie. Potier was an officer of the Légion d'honneur.

Works His research was orientated towards understanding and imitating natural synthesis occurring in plants so as to produce the active compounds in drugs. In the course of his work he perfected the tubuline test, a simple biological test permitting the rapid detection of anti-tumoral drugs. Amongst his discoveries are vinorelbine (from the Catharanthus roseus) and docetaxel (from Taxus baccata). Docetaxel commercialised under the name Taxotere has become one of the most prescribed anti-cancer drugs in the world and was the number one source of revenue for the CNRS from patents, until the expiry of its patent. All his life he wanted to prove that public research could and should co-operate with the private sector. Potier was convinced that mutual profit could result from this co-operation.

Legacy The Prix Pierre Potier was created in his honour in 2006 by the Ministry of the Economy and Finance, to encourage innovation in chemical entreprises in favour of durable development. The prize is administered by the Maison de la chimie and France Chimie.

Bibliography Muriel Le Roux, "Hommage à Pierre Potier, dépasser les limites du présent", Rayonnement du CNRS, no. 41, summer 2006, p. 5-27 (in French)

References

Worked examples

Example 1 — a first encounter with Pierre Potier

Start with the simplest possible case. Write down what Pierre Potier claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pierre Potier before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pierre Potier ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pierre Potier

In research: Pierre Potier appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Pierre Potier in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Pierre Potier is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1934 births, 2006 deaths, 20th-century French chemists, so understanding it makes those chapters shorter.
In everyday life: Look for Pierre Potier outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Pierre Potier in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pierre Potier means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Pierre Potier out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pierre Potier in simple terms?

Why does Pierre Potier matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pierre Potier?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pierre Potier.