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1
Analgesics: Basic 9,9-Disubstituted Fluorene Derivatives and Their Diphenylmethane Analogs
Bossinger
,
Charles D
mole
morphine
analgesic
compounds
prepared
activity
ether
mixture
chloride
ethyl
substituted
preparation
reported
basically
cyanofluorene
derivatives
fluorene
reaction
sodium
solution
product
methadone
phenyl
active
ch3
formula
method
alcohol
anhydrous
amide
formylfluorene
soc
hydroxyl
methyl
xylene
reduced
thionyl
benzene
chg
demerol
ethereal
oily
diphenyl
hydrochloride
methods
react
solvent
allowed
m.p
pharmacological
Language:
english
File:
PDF, 3.51 MB
Your tags:
0
/
0
english
2
Organic Syntheses
Masamune S.
,
Brossi A.
,
Johnson C.R. (eds.)
reaction
solution
ether
flask
mole
product
soc
mixture
column
bromo
chloride
methanol
methyl
temperature
anhydrous
aqueous
amer
dried
magnetic
organic
bath
obtained
reagent
aromatic
resin
solvent
stirred
yields
bromine
cooled
distilled
proton
resonance
washed
chloroform
ketones
tert
addition
b.p
layer
org
tetrachloride
approximately
dimethyl
method
period
sodium
bromination
butanone
distillation
Year:
1976
Language:
english
File:
PDF, 6.20 MB
Your tags:
0
/
0
english, 1976
3
The Molecular Weights of the Triarylmethyls
Gomerg M.
,
Schoepfle C. S.
dissociation
molecular
weight
gomberg
triarylmethyls
triphenylmethyl
groups
hexa
phenyl
schlenk
monomolecular
degree
determinations
equilibrium
extent
naphthyl
solution
aryl
chemistry
determination
method
radicals
schoepfle
tendency
triarylmethyl
xanthyl
arylethane
benzene
compounds
atom
berlin
factors
leipzig
liebigs
sample
temperature
arylethanes
cases
coordinates
dimolecular
diphenylmethyl
dissociated
equations
modification
phenomenon
solvent
tautomerization
tolyl
wholly
xanthone
Year:
1917
Language:
english
File:
PDF, 779 KB
Your tags:
0
/
0
english, 1917
4
The Paramagnetism of Odd Molecules
Taylor N. W.
molecules
molecule
solution
electron
paramagnetic
chlorine
dioxide
sodium
susceptibility
ammonia
atoms
chemical
electrons
interesting
mercury
thallium
attached
diamagnetism
dilute
effect
exists
experiments
molal
paramagnetism
weight
benzene
chemistry
correction
definitely
diamagnetic
dissolved
furnished
gases
largely
magnetism
measurements
nitrogen
obtained
organic
oxides
proved
radical
shows
solutions
solvent
substances
unknown
unpaired
ylor
amalgam
Year:
1925
Language:
english
File:
PDF, 210 KB
Your tags:
0
/
0
english, 1925
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