I just want you to rephrase this in fluent text in the past
tense.
Dry list: all the glassware must before use be drying in
a hot oven over 120 grader. The glassware and reactants are:
100ml three neck flask, 25ml additional funnel, separatory funnel,
additional funnel, rounded bottom flask, guard tube, magnet,
magnesium and reflux condenser parts.
Set up a 100ml three neck flask with 25ml additional
funnel. Then take a protective tube of calcium chloride to protect
the reflux condenser and a magnetic stirrer bar.
⇩
in a the three neck flask add 0,4 g magnesium and
15 ml dried diethyl
ether
⇩
In the additional funnel add 1,2g benzyl bromide and 15
ml of dry diethyl ether.
⇩
Start the stirrer and wait until formation of the
grignard reagent starts.
⇩
while stirring add dropwise the remaining bromide
solution to the formation every 15 min then after adding the whole
bromide solution stir the solution in 10 min
⇩
add 1 ml of cyclohexanone + 10ml diethyl ether in
the additional funnel and let it drip on the Grignard reagent into
a three neck round bottom flask
⇩
sir the mixture for a 15 minutes
⇩
Add 10 mL water to the solution then let it drip to the
grignard solution
⇩
add 10 mL 5% diluted HCl in additional funnel and let it
drip to the solution
⇩
pour off the mixture from any remaining magnesium into
the separatory funnel, then separate the ether layer (org.
layer).
⇩
wash the org layer (diethyl layer) with 10ml 5% sodium
hydroxide solution and
separate the org layer again.
⇩
dry it with magnesium sulfate
⇩
glass wool filter the dried solution
⇩
Do TLC-test
⇩
place the solution in a rotary evaporator
⇩
run IR- and NMR-spectra.
I just want you to rephrase this in fluent text in the past tense. Dry list: all the glassware must before use be drying
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