Search results
Results from the WOW.Com Content Network
This reagent is generated by treating 9-BBN with α-pinene. [2]This sterically crowded chiral trialkylborane can stereoselectively reduce aldehydes in what is known as the Midland Alpine borane reduction, or simply the Midland reduction.
9-Borabicyclo[3.3.1]nonane or 9-BBN is an organoborane compound. This colourless solid is used in organic chemistry as a hydroboration reagent. The compound exists as a hydride-bridged dimer, which easily cleaves in the presence of reducible substrates. [1] 9-BBN is also known by its nickname 'banana borane'. [2]
In the same year, M. M. Midland discovered B-3-alpha-pinanyl-9-BBN as the reducing agent, which could be easily available by reacting (+)-alpha-pinene with 9-BBN. The new reducing agent was later commercialized by Aldrich Co. under the name Alpine Borane and the asymmetric reduction of carbonyl groups with either enantiomer of Alpine-Borane is ...
Counter-Strike: Global Offensive was the fourth release in the main, Valve-developed Counter-Strike series in 2012. Much like Counter-Strike: Source the game runs on the Source engine. It was available for Microsoft Windows, OS X, and Linux, as well as the Xbox 360 and PlayStation 3 consoles, and is backwards compatible on the Xbox One console.
Counter-Strike (also known as Half-Life: Counter-Strike or Counter-Strike 1.6) [5] is a tactical first-person shooter game developed by Valve.It was initially developed and released as a Half-Life modification by Minh "Gooseman" Le and Jess Cliffe in 1999, before Le and Cliffe were hired and the game's intellectual property acquired.
On April 5, 2012, Nexon and Valve announced a partnership to develop Counter-Strike Online 2, which is based on an enhanced Source engine and offered enhanced graphics, powerful impact physics, and more new features. [4] It has been confirmed that Counter-Strike Online 2 uses the same Source version as Counter-Strike: Source.
Counter-Strike: Malvinas [a] is an unofficial multiplayer video game map for Counter-Strike: Source, developed and distributed by Argentinian [1] web hosting company Dattatec. The map was released on March 4, 2013 and was created using the Source game engine .
The final significant update to the original Counter-Strike game was version 1.6 in 2003, and so the game became known as Counter-Strike 1.6 (CS 1.6). 2001 Winter CPL Counter-Strike tournament. In 2002, the World Cyber Games became the next tournament to host competitive Counter-Strike, followed by the Electronic Sports World Cup in 2003.