Examples of 'butyl lithium' in a sentence
Meaning of "butyl lithium"
butyl lithium - a chemical compound commonly used as a reagent in organic synthesis and polymer production
How to use "butyl lithium" in a sentence
Basic
Advanced
butyl lithium
Butyl lithium was titrated prior to use.
It undergoes lithiation upon treatment with butyl lithium.
Butyl lithium is preferred as the base in this reaction.
A preferred metallated alkane is butyl lithium.
Butyl lithium and dibutyl magnesium are examples of useful compounds.
Preferred alkyl lithium compounds include butyl lithium compounds.
In different embodiments butyl lithium or butyl sodium may be used as initiators.
This in particular is butyl lithium.
Butyl lithium is preferred.
Suitable strong bases include alkyl lithiums such as butyl lithium or lithium diisopropylamide.
The use of butyl lithium at industrial scale is not without risk.
The anionic polymerization reaction may comprise use of butyl lithium as the catalyst.
Normal butyl lithium permits progressive and homogeneous doping at low doping levels.
The original bright purple color disappeared and then reappeared as the butyl lithium addition progressed.
The secondary butyl lithium is much more reactive than the normal isomer.
See also
Suitable bases include, for example, alkyllithium compounds such as butyl lithium.
Butyl lithium and dibutyl magnesium are examples of useful compounds of other than aluminum.
Example III Cyclopentadiene was reacted with butyl lithium in tetrahydorofuran to yield cyclopentadienyl lithium.
The reaction mixture went dark-green after 5 minutes of the addition of butyl lithium.
One equivalent of butyl lithium was added and the mixture was stirred for 10 minutes.
The lithium diphenylphosphine reagent is prepared by the reaction of diphenylphosphine with n - butyl lithium.
Examples of such bases include Butyl lithium and lithium diisopropylamide, and the like.
The process according to claim 1 in which the organolithium polymerization initiator is butyl lithium.
Methyl lithium, n . butyl lithium and the like.
Alternatively, the halogen may be subjected to halogen metal exchange with butyl lithium.
The base can be, for example, butyl lithium or potassium t-butoxide.
The reaction takes place in the presence of a suitable base, such as butyl lithium.
A quantity of butyl lithium corresponding to a ratio of 2.12 to barium ethyl diglycolate is then introduced.
Additional preferred bases are metal hydrides, amide anions or organometallic bases such as a butyl lithium.
Butyl lithium in cyclohexane was charged dropwise into the reactor by means of a 1.0 mL syringe.
Accordingly the methylether of formula ( III ) is lithiated with butyl lithium in refluxing ether.
A 2.0M solution of Butyl lithium in cyclohexane ( about 1 mole equivalent ) may be added dropwise under nitrogen.
Metallated alkanes are, for example, alkane alkalimetalls, such as butyl lithium or hexyl lithium etc.
In the ' 632 patent the formation of the dilithium dianion is realized with butyl lithium.
The reactor contents were titrated with 1.6 M butyl lithium to a persistent red endpoint.
Preparation 77, Sodium bis ( trimethylsilyl ) amide was used instead of butyl lithium.
Then, 3 eq titanium 2-ethylhexyloxide per butyl lithium was added to the cement.
An initiator was prepared by reacting ( DMa ) BMA with butyl lithium.
The term " BuLi " means butyl lithium.
The flask was equipped with a addition funnel loaded with 5.2 mls of 2.5 M butyl lithium in hexane.
You'll also be interested in:
Examples of using Lithium
Show more
Transport of prototype lithium cells and batteries
The lithium battery must then be replaced
New entries for lithium ion batteries
Examples of using Butyl
Show more
Butyl elastomer closure and aluminium cap
A material such as butyl rubber could be chosen
Butyl rubber surround for smoother response
