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inquirydichloromethane
water
Dimethyl(phenyl)phosphine
zinc
B
cobalt
C
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane | A n/a B 99% C n/a D n/a |
dichloromethane
tributylphosphine
water
cobalt(II) chloride
zinc
B
cobalt
C
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane | A n/a B 99% C n/a D n/a |
dichloromethane
water
diphenyl(methyl)phosphine
cobalt(II) chloride
zinc
B
cobalt
C
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane | A n/a B 99% C n/a D n/a |
dichloromethane
water
triphenylphosphine
cobalt(II) chloride
zinc
B
cobalt
C
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane | A n/a B 99% C n/a D n/a |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: HCl, hexamethyldisiloxane; Room temperature.; | 96% |
(1,3-di-tert-butyl-2,4-diethyl-1,3,2,4-diazadiboretidine)-zinc-dichloride
2,2-dimethyl-3-butyne
A
1,3-di-tert-butyl-2,4-diethyl-4-(3,3-dimethylbutynyl)-1,3-diazonia-2,4-diborata-1,3-butadiene
B
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane room temp.; ZnCl2 filtered off; distn.; | A 64% B 95% |
(1,3-di-tert-butyl-2,4-diethyl-1,3,2,4-diazadiboretidine)-zinc-dichloride
phenylacetylene
A
1,3-di-tert-butyl-2,4-diethyl-4-(phenylethynyl)-1,3-diazonia-2,4-diborata-1,3-butadiene
B
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane room temp.; ZnCl2 filtered off; distn. at 121°C, 0.002 Torr; | A 80% B 92% |
(1,3-di-tert-butyl-2,4-diethyl-1,3,2,4-diazadiboretidine)-zinc-dichloride
propynoic acid methyl ester
A
1,3-di-tert-butyl-2,4-diethyl-4-{(methoxycarbonyl)ethynyl}-1,3-diazonia-2,4-diborata-1,3-butadiene
B
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane ZnCl2 filtered off; | A 78% B 88% |
tetrahydrofuran
vanadium(III) chloride
zinc
A
bis(triisopropylcyclopentadienyl)vanadium(II)
C
zinc(II) chloride
Conditions | Yield |
---|---|
In tetrahydrofuran refluxing (stirring, overnight), evapn.; extg. (hexanes), evapn.; | A 85% B n/a C n/a |
(1,3-di-tert-butyl-2,4-diethyl-1,3,2,4-diazadiboretidine)-zinc-dichloride
acetylene
A
1,3,8,10-tetra-tert-butyl-2,4,7,9-tetraethyl-1,3,8,10-tetraazonia-2,4,7,9-tetraborata-1,3,7,9-decatetraene-5-yne
B
zinc(II) chloride
Conditions | Yield |
---|---|
In dichloromethane 2 h at room temp.; ZnCl2 filtered off; distn. at 140°C, 0.002 Torr; 1(H), (11)B, (13)C NMR, MS; elem. anal.; | A 71% B 82% |
chlorine dioxide
water
zinc
D
zinc(II) chloride
Conditions | Yield |
---|---|
In water on react. of excess aq. ClO2 with fine Zn filings, formation of oxide; yield with most favorable conditions;; | A 4% B 57% C 33% D 6% |
In water on react. of excess aq. ClO2 with fine Zn filings, formation of oxide; yield with most favorable conditions;; | A 4% B 57% C 33% D 6% |
bis(2,4,6-trimethylphenyl)-zinc
vanadium(V) oxychloride
A
mesityl vanadium(V)oxiddichloride
C
zinc(II) chloride
Conditions | Yield |
---|---|
In hexane under Ar; 41 mmol ZnMes2 added to 82 mmol VOCl3 in hexane at -20°C; mixt. stirred at room temp. for 2-3 h; dark-blue ppt. (VOCl2*ZnCl2) filtered off; filtrate concd. and cooled; elem. anal.; | A 46% B n/a C n/a |
In pentane under Ar; 41 mmol ZnMes2 added to 82 mmol VOCl3 in pentane at -20°C; mixt. stirred at room temp. for 2-3 h; dark-blue ppt. (VOCl2*ZnCl2) filtered off; filtrate concd. and cooled; elem. anal.; | A 46% B n/a C n/a |
Conditions | Yield |
---|---|
With BF3 or BCl3 or BBr3 In neat (no solvent) byproducts: B(C2H5)3; on heating ofmixture of methylchloride and boron halid (BF3, BCl3, BBr3) with powdered Zn at 325 up to 350 °C, forming of B(CH3)3 and ZnCl2 on cooling down at -80°C;; | |
With BF3 or BCl3 or BBr3 In neat (no solvent) byproducts: B(C2H5)3; on heating ofmixture of methylchloride and boron halid (BF3, BCl3, BBr3) with powdered Zn at 325 up to 350 °C, forming of B(CH3)3 and ZnCl2 on cooling down at -80°C;; |
Conditions | Yield |
---|---|
In neat (no solvent) calcination of ZnO and NH4Cl;; |
Conditions | Yield |
---|---|
In neat (no solvent) heating up to red heat;; | |
In water slow react. with concd. aq. NH4Cl;; | |
In water slow react. with concd. aq. NH4Cl;; |
Conditions | Yield |
---|---|
byproducts: NH3, H2; corrosion of zinc in the battery, depending on activity of manganese (in battery);; | |
byproducts: NH3, H2; corrosion of zinc in the battery;; | |
byproducts: NH3, H2; corrosion of zinc in the battery;; |
zinc(II) carbonate
zinc(II) chloride
Conditions | Yield |
---|---|
In hydrogenchloride dissolving ZnCO3 in aq. HCl;; not isolated;; |
Conditions | Yield |
---|---|
In hydrogenchloride; water soln. conc. by heating; solidified material vac. dried at 200°C; then purifn. by sublimation at 450°C under vac.; detd. by XRD andX-ray fluorescence spect.; |
Conditions | Yield |
---|---|
With 1percent Co or Ni In neat (no solvent) on react. of Zn carbonate in presence of 1% CO or Ni with Cl2; dry method;; | |
With 1percent Co or Ni In neat (no solvent) on react. of Zn carbonate in presence of 1% CO or Ni with Cl2; dry method;; |
Conditions | Yield |
---|---|
With air In water treatment of ZnCO3 with industrial FeCl2-soln. under injection of air;; |
Conditions | Yield |
---|---|
In neat (no solvent) calcination of NaCl with Zn2P4O7;; evaporation of ZnCl2;; |
zinc(II) chloride
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: H2O; under He or Ar, heated to 400°C; salt melted and boiled; after water vapor ceased escaping dry Cl2 fed into reactor and temp. raised to 650°C; |
Conditions | Yield |
---|---|
With iron(II) sulfate In not given byproducts: Fe(OH)3; Zn production from industrial wastes; detailed description given;; ZnCl2 not isolated;; | |
With FeSO4 In not given byproducts: Fe(OH)3; Zn production from industrial wastes; detailed description given;; ZnCl2 not isolated;; | |
With iron(II) sulfate In not given byproducts: Fe(OH)3; Zn production from industrial wastes; detailed description given;; ZnCl2 not isolated;; |
Conditions | Yield |
---|---|
In neat (no solvent) giving ZnBr2 into contact with Cl2;; | |
In neat (no solvent) giving ZnBr2 into contact with Cl2;; |
Conditions | Yield |
---|---|
With ammonium molibdate; 1,8-diazabicyclo[5.4.0]undec-7-ene at 240℃; for 3h; | 100% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 5 - 20℃; for 18h; Heating / reflux; | 100% |
Conditions | Yield |
---|---|
Stage #1: L-Aspartic acid; zinc(II) oxide In water at 60 - 90℃; Stage #2: zinc(II) chloride In water | 100% |
zinc(II) chloride
Conditions | Yield |
---|---|
With NaOH In water byproducts: KCl, NaCl; addn. of soln. of Co complex to soln. of ZnCl2, stirring, addn. of aq. NaOH, heating to 66°C, 10 min; filtration, washing with warm H2O (four times), air-drying; elem. anal.; | 100% |
diclofenac sodium
zinc(II) chloride
{Zn(C6H3Cl2NHC6H4CH2COO)2(H2O)}
Conditions | Yield |
---|---|
With H2O; KOH In water byproducts: NaCl; mixing aq. soln. of the components, adjusting to pH 5.5-7.5 with KOH and stirring at room temp. for 4-6 h; filtn., washing with water, drying over silica gel (vac.) and over P4O10 at 90°C (vac.); | 100% |
Conditions | Yield |
---|---|
In further solvent(s) byproducts: MeCl; slow heating in neat Ph(Me)P(O)OMe until complete pptn.; particle size and polymerization degree depending on heating rate; | 100% |
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