Tips

Silyl ethers are a group of chemical compounds which contain a silicon atom covalently bonded to an alkoxy group. The general structure is R1R2R3Si−O−R4 where R4 is an alkyl group or an aryl group. Silyl ethers are usually used as protecting groups for alcohols in organic synthesis. Since R1R2R3 can be combinations of differing groups which can be varied in order to provide a number of silyl ethers, this group of chemical compounds provides a wide spectrum of selectivity for protecting group chemistry. Common silyl ethers are: trimethylsilyl (TMS), tert-butyldiphenylsilyl (TBDPS), tert-butyldimethylsilyl (TBS/TBDMS) and triisopropylsilyl (TIPS).
Posts about Tips
    • Tips For Playing Far Cry 4

      Newcomers to Far Cry 4: greetings! I hope you're enjoying your time in Kyrat so far. It's a pretty dangerous place though, isn't it? Here are some of the things I've discovered that help me stay alive. Before I get into the nitty gritty details (and there are a lot of those in a game like this), I should make something clear: I'm currently focusing on beginner-level tips for ...

      Yannick Lejacq/ Kotaku- 2 readers -
    • Tips For Playing Dragon Age: Inquisition

      Starting a new role-playing game is never easy. Which class should you choose? Which race? What kind of party should you make? Which gear should you buy, and what's the best way to earn some early XP? Dragon Age: Inquisition is no different. It's a really good game, and also a really big one. There's so much to do that it can feel paralyzing, and it's never so daunting than at the very start.

      Kirk Hamilton/ Kotaku- 3 readers -
      Earlier about the same topic:
  • Think Pokémon Omega Ruby and Alpha Sapphire Are Too Easy? Try This.

    Don’t forget to leave a rating on this video, whether it be Like or Dislike! Feedback and support are the most important thing to this channel :) That's right! Pokemon Omega Ruby and Alpha Sapphire have COMPLETELY outdone X and Y as far as breeding goes, and I'm here to tell you how! Here are some of the links that I said I would provide in the video: Continuous Path: http://tinyurl.

    Patricia Hernandez/ Kotaku- 3 readers -
  • Ten Things To Do In Warlords of Draenor Once You're Level 100

    … or something for the Toy Box. Get Apexis Crystals: Apexis Crystals are a new currency in Warlords of Draenor. You can use them to buy all kinds of things, like vanity pets, but most importantly raid-ready gear with an item level of 630 that can be further upgraded. You can get Apexis Crystals from killing rares around Draenor, from level 100 dailies…

    Gergo Vas/ Kotaku- 1 readers -


  • Tips For Playing Sunset Overdrive

    We found a loot cave in Sunset Overdrive and would love to share it with you. Just follow the video and you will have a great farm spot to level your weapons, get badges and achievements and climb in the leader board. If you enjoy the video please click the like button, share it with your friends and subscribe to the channel. We are sorry for ...

    Yannick Lejacq/ Kotaku- 4 readers -
  • Shantae and the Pirate’s Curse- Max Stats in Under 2 Hours

    …, and you can hit this zombie head 9 times, meaning you get 10 rupees for every zombie killed. Upon decapitation, the headless zombie will fall over dead and another will spawn underneath you. Basically, you barely have to move at all. Seeing how Shantae and the Pirate’s Curse caps the rupee carrying capacity at 999, the most expensive upgrade you can…

    Griffin Cost/ The Gamer Headlines- 1 readers -
  • Destiny – 6 Tips To Survive The Crucible

    …! When life hands you lemons make lemonade, when Bungie hand you heavy ammo… Make sure you pick it up. See that purple box of awesome highlighted on your screen? That’s heavy ammo Guardians, scarce in the Crucible and when obtained making you untouchable if you can shoot moderately straight. Depending on what heavy weapon you have you can deal…

    James Mcdonald/ LzyGmrs- 1 readers -
  • You know what's really annoying?

    … have Destiny Tracker, a website that lets you preview your own character in every known Shader. That's my Warlock above there, sporting a sky-blue Arctic Proxy. Now you don't have to shop blind! What a world we live in, the Internet, where everything is possible. (via Reddit) To contact the author of this post, write to tina@kotaku.com or find her on Twitter at @tinaamini. …

    Tina Amini/ Kotaku -
  • 15 Must Have Diablo III Items

    … After an expansion, a console port, and several patches, Diablo III looks really healthy right now. With tons of special items and legendaries added to the game it almost—almost!—feels like Diablo II again, with all the math you have to do to assemble the perfect character with the perfect gear. We gathered 15 really great items to help you do…

    Gergo Vas/ Kotaku- 32 readers -
  • Tips For Playing Destiny

    …, the Warlock gets a superbomb that he/she can toss from a distance, and the Hunter gets a golden gun that does a ton of damage. They have stat differences, but once you've put on some levels you can choose to focus on different areas. As far as we can tell from our time with the game, the class you choose comes down largely to personal preference. If you…

    Kotaku- 11 readers -