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Topic: Synthesis of stannane compound  (Read 11985 times)

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Offline Hachiko

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Re: Synthesis of stannane compound
« Reply #30 on: July 12, 2021, 05:00:36 AM »
I used n-BuLi but base on my experience, 2 equiv n-BuLi is necessary for reaction. I changed from 1.2 equiv to 2 equiv and saw a huge difference.
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Offline rolnor

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Re: Synthesis of stannane compound
« Reply #31 on: July 12, 2021, 09:42:13 AM »
This could be explained by presence of protic material in you reaction solution, such as water, also oxygen or carbon dioxide would consume BuLi.
n-BuLi does not react with n-BuBr, att least not att any significant speed.
Its nice that you got it working!
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Offline Hachiko

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Re: Synthesis of stannane compound
« Reply #32 on: July 21, 2021, 12:56:04 AM »
Thank you. Protic source may be also a possibility as you mentioned.
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