In 1979, who shared the Nobel Prize with Georg Wittig for their ‘development of the use of boron- and phosphorus-containing compounds, respectively, into important reagents in organic synthesis’?
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Correct answer: A
Explanation
The correct answer is Option 1. i.e. Herbert C Brown.
In 1979 Georg Wittig, together with Herbert C. Brown, was awarded the Nobel Prize in Chemistry. The Royal Swedish Academy of Science honored Brown and Wittig “for their development of the use of boron- and phosphorus-containing compounds, respectively, into important reagents in organic synthesis.
- Brown discovered a method for producing sodium borohydride (NaBH4), which can be used to produce boranes, compounds of boron and hydrogen. His work led to the discovery of the first general method for producing asymmetric pure enantiomers.
- He discovered that diborane reacts with aldehydes and ketones to produce dialkoxyboranes, which are hydrolyzed by water to produce alcohols.