Regioselectivity

**Regioselectivity**

**Definition**
Regioselectivity is a concept in chemistry that describes the preference of a chemical reaction to produce one structural isomer over others when multiple Czytaj dalej

C28H22

**C28H22**

**Definition:**
C28H22 is a molecular formula representing a compound composed of 28 carbon atoms and 22 hydrogen atoms. This formula corresponds to various organic Czytaj dalej

Israel Zilber

**Israel Zilber**

**Definition:**
Israel Zilber was a Latvian-born chess player known for his achievements in Soviet and international chess competitions during the mid-20th century.

Czytaj dalej

The International 2024

**The International 2024**

**Definition**
The International 2024 is the upcoming edition of the annual world championship tournament for the multiplayer online battle arena (MOBA) game Czytaj dalej

Landala

Definition: **
Landala is a historic district located in the city of Gothenburg, Sweden, known for its cultural heritage and urban development.

****Landala**

**Definition:**
Landala Czytaj dalej

Jack Draney

Definition: **
Jack Draney was an Australian cricketer known for his contributions to Queensland's first-class cricket team during the mid-20th century.

****Jack Draney**

**Definition:**
Jack Czytaj dalej

Groß Wittensee

**Groß Wittensee**

**Definition**
Groß Wittensee is a municipality in the district of Rendsburg-Eckernförde, located in the northern German state of Schleswig-Holstein.

**Article**

### Geography
Groß Czytaj dalej

Prospect Creek Airport

**Prospect Creek Airport**

**Definition**
Prospect Creek Airport (IATA: PPC, ICAO: PAPR) is a public-use airport located near Prospect Creek in the Yukon-Koyukuk Census Area of Czytaj dalej

Ludwik Szymon Gutakowski

**Ludwik Szymon Gutakowski**

**Definition:**
Ludwik Szymon Gutakowski (1738–1824) was a Polish nobleman, statesman, and military officer who played a significant role in the political and Czytaj dalej