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Selective reducing agent. Nitro to amine.
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Topic: Selective reducing agent. Nitro to amine. (Read 20280 times)
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OC pro
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Re: Selective reducing agent. Nitro to amine.
«
Reply #15 on:
July 24, 2010, 09:30:34 AM »
It doesn´t matter if it stinks. All the matter is if the reaction works
.
But I agree...organosulfur chemistry is a bit painful. I was running reactions with Lawesson´s reagent on a several hundred grams scale last week. My technician who had to conduct the experiments was a bit pissed...
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discodermolide
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Re: Selective reducing agent. Nitro to amine.
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Reply #16 on:
August 28, 2010, 02:55:47 AM »
Use mild hydrogenation, azide to amine. Be aware the system you generate will be a redox system, that is the N-oxide can move between the two nitrogen atoms, so you will end up with a mixture of N-oxides
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jake.n
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Re: Selective reducing agent. Nitro to amine.
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Reply #17 on:
November 06, 2010, 09:24:56 PM »
Another stinky reduction from tetrahedron:
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6THR-4789VFT-S&_user=10&_coverDate=12%2F09%2F2002&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1530029010&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=1bc9f6b4a27c3ef2a3b66fa38490b7ea&searchtype=a#toc5
I cannot view the article without going to the library, but the abstract looks promising.
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Selective reducing agent. Nitro to amine.