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557-34-6 Usage

Uses

Medicine (astringent), preserving wood, textile dyeing (mordant and resist), zinc chromate, laboratory reagent, cross-linking agent for polymers, ingredient of dietary supplements (up to 1 mg daily), feed additive, ceramic glazes.

Chemical Properties

White crystalline powder

References

https://en.wikipedia.org/wiki/Zinc_acetate
https://pubchem.ncbi.nlm.nih.gov/compound/Zinc_acetate_dihydrate#section=GHS-Classification

Description

Zinc acetate (chemical formula: Zn(O2CCH3)2) is a kind of salt commonly existing in the dihydrate form. It appears as colorless solid. It is produced through the reaction between zinc oxide with acetate acid. Given that zinc is an essential element for growth and development of human body, zinc acetate can be used as a dietary supplement for the treatment of zinc deficiency. It plays an important role for the synthesis of cholesterol, protein, and fats. It can also be used as an astringent, styptic and emetic. In industry, it has various kinds of applications including wood preservation, manufacturing of other zinc salts as well as ethylene acetate, being used as a dye mordant, and analytical reagent.

Definition

ChEBI: An acetate salt in which the cationic component is zinc(2+).
InChI:InChI=1/2C2H4O2.Zn/c2*1-2(3)4;/h2*1H3,(H,3,4);

557-34-6 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (383317)  Zincacetate  99.99% trace metals basis 557-34-6 383317-500G 9,313.20CNY Detail
Aldrich (383317)  Zincacetate  99.99% trace metals basis 557-34-6 383317-100G 2,552.94CNY Detail
Aldrich (383317)  Zincacetate  99.99% trace metals basis 557-34-6 383317-25G 916.11CNY Detail
Alfa Aesar (H33734)  Zinc acetate, anhydrous, 99.9+%    557-34-6 250g 5420.0CNY Detail
Alfa Aesar (H33734)  Zinc acetate, anhydrous, 99.9+%    557-34-6 50g 1625.0CNY Detail
Alfa Aesar (H33734)  Zinc acetate, anhydrous, 99.9+%    557-34-6 10g 488.0CNY Detail
Alfa Aesar (35792)  Zinc acetate, anhydrous, 99.98% (metals basis)    557-34-6 50g 1576.0CNY Detail
Alfa Aesar (35792)  Zinc acetate, anhydrous, 99.98% (metals basis)    557-34-6 10g 422.0CNY Detail

557-34-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name zinc acetate

1.2 Other means of identification

Product number -
Other names Zinc acetate anhydrous

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:557-34-6 SDS

557-34-6Synthetic route

Allyl acetate
591-87-7

Allyl acetate

phenylzinc chloride
28557-00-8

phenylzinc chloride

A

allylbenzene
300-57-2

allylbenzene

B

biphenyl
92-52-4

biphenyl

C

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran Ar atmosphere; stirring (20°C, 5 mole-% catalyst, 5 h);A 100%
B 0%
C n/a
diethylzinc
557-20-0

diethylzinc

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With acetic acid In diethyl ether N2 atmosphere; dropwise addn. of CH3COOH in Et2O to soln. of ZnEt2 (molar ratio Zn/acid 1:2), pptn.; filtration off, washing (Et2O), drying (vac.);99%
6-bromopyridine-2-carbaldehyde oxime

6-bromopyridine-2-carbaldehyde oxime

acetic acid
64-19-7

acetic acid

A

6-(bromopyridin-2-yl)methanammonium acetate

6-(bromopyridin-2-yl)methanammonium acetate

B

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
at 20℃; for 0.166667h; Inert atmosphere;A 95%
B 82 mg
sodium acetate
127-09-3

sodium acetate

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In acetic acid Electrolysis; on electrolysis of Na acetate in acetic acid at 280V, 7mA/cmxcm, formation of acetate at Zn anode;;85%
In acetic acid Electrolysis; on electrolysis of Na acetate in acetic acid at 280V, 7mA/cmxcm, formation of acetate at Zn anode;;85%
poly(methacrylic acid)
79-41-4

poly(methacrylic acid)

acetic acid
64-19-7

acetic acid

zinc(II) carbonate
743369-26-8

zinc(II) carbonate

A

zinc diacetate
557-34-6

zinc diacetate

B

zinc methacryliate acetate
272771-37-6

zinc methacryliate acetate

Conditions
ConditionsYield
In water at 20℃; for 2h;A n/a
B 43%
acetic anhydride
108-24-7

acetic anhydride

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With zinc hydroxide
With zinc(II) nitrate
acetic acid
64-19-7

acetic acid

A

zinc diacetate
557-34-6

zinc diacetate

B

acetaldehyde
75-07-0

acetaldehyde

C

hydrogen

hydrogen

Conditions
ConditionsYield
at 250 - 280℃; Ueberleiten ueber Zinkstaub;
carbon disulfide
75-15-0

carbon disulfide

N-nitrosoacetanilide
938-81-8

N-nitrosoacetanilide

zinc

zinc

zinc diacetate
557-34-6

zinc diacetate

acetic acid
64-19-7

acetic acid

dehydrated Zn(C2H3O2)2

dehydrated Zn(C2H3O2)2

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
at 150℃;
acetic anhydride
108-24-7

acetic anhydride

dihydrate Zn(C2H3O2)2+2 H2O

dihydrate Zn(C2H3O2)2+2 H2O

zinc diacetate
557-34-6

zinc diacetate

Zn(C2H3O2)2+2 H2O

Zn(C2H3O2)2+2 H2O

zinc diacetate
557-34-6

zinc diacetate

methanol
67-56-1

methanol

acetic acid ; tetrazinc-hexaacetate oxide
557-34-6

acetic acid ; tetrazinc-hexaacetate oxide

A

zinc diacetate
557-34-6

zinc diacetate

B

zinc oxide

zinc oxide

ethanol
64-17-5

ethanol

acetic acid ; tetrazinc-hexaacetate oxide
557-34-6

acetic acid ; tetrazinc-hexaacetate oxide

A

zinc diacetate
557-34-6

zinc diacetate

B

zinc oxide

zinc oxide

water
7732-18-5

water

acetic acid ; tetrazinc-hexaacetate oxide
557-34-6

acetic acid ; tetrazinc-hexaacetate oxide

A

zinc diacetate
557-34-6

zinc diacetate

B

zinc oxide

zinc oxide

potassium carbonate
584-08-7

potassium carbonate

zinc(II) chloride
7646-85-7

zinc(II) chloride

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With acetic acid In water
acetic acid
64-19-7

acetic acid

zinc(II) carbonate
743369-26-8

zinc(II) carbonate

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In not given prepn. from ZnCO3 and carboxylic acid in molar ratio 1:2;
In not given neutralizing acetic acid with the carbonate; slow evapn.;
In water at 100℃; for 3h;
zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With chloroform byproducts: H2O; on dehydration of dihydrate with chloroform;;
In neat (no solvent) byproducts: H2O; loss of 2 mole H2O at 100 °C;;
In neat (no solvent) byproducts: H2O; vac. dehydration at 363 K, according to: G. Maslowska, A. Baranowska, Prod. Eighth Conf. Coord. Chem., Smolenice, Bratislava, 1980, pp. 269-273;
zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

acetic anhydride
108-24-7

acetic anhydride

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In neat (no solvent) on react. of acetic anhydride with Zn acetate dihydrate at 10°C for a period of 27 hours;;
In neat (no solvent) on react. of acetic anhydride with Zn acetate dihydrate at 10°C for a period of 27 hours;;
nitrosoacetanilide

nitrosoacetanilide

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In carbon disulfide byproducts: N2; decompn. of nitrosoacetanilide with Zn dust and forming of Zn acetate and N2;;
zinc(II) oxide

zinc(II) oxide

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With acetic acid In hydrogenchloride; water; acetic acid ZnO dissoln. in solvents mixt.; evapn. to dryness (hot plate, 90°C), further drying (vac. desiccator, 4 h); X-ray diffraction;
With acetic acid In water; acetic acid ZnO dissoln. in solvents mixt.; concn. (hot plate, 90°C), air-cooling to room temp. (28+/-2°C), crystn. for 24 h, filtn., washing (ethyl alcohol), drying (vac. desiccator, 2 h); X-ray diffraction;
copper diacetate
142-71-2

copper diacetate

zinc sulfide

zinc sulfide

A

zinc diacetate
557-34-6

zinc diacetate

B

copper(II) sulfide

copper(II) sulfide

Conditions
ConditionsYield
In water shaken for 24 h at 25.0°C; evapn. of filtrate to dryness;
acetic acid
64-19-7

acetic acid

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In acetic acid on slow heating of Zn with glacial acetic acid;;
benzaldehyde
100-52-7

benzaldehyde

acetic acid
64-19-7

acetic acid

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In acetic acid byproducts: C6H5CH2OCOCH3; addn. of mixt. of benzaldehyde and excess acetic acid to zinc dust, stirring ( room temp., 12 h); filtration;
basic zinc acetate

basic zinc acetate

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With H2O In neat (no solvent, solid phase) byproducts: Zn(OH)2; decompn. in solid state (moisture); IR-spectroscopy;
zinc(II) acetate * 0.5 acetic acid

zinc(II) acetate * 0.5 acetic acid

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
With acetic acid on treating with acetic acid;;
With acetic acid
With acetic acid
With acetic acid on treating with acetic acid;;
acetic anhydride
108-24-7

acetic anhydride

zinc(II) hydroxide

zinc(II) hydroxide

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In neat (no solvent) on react. of acetic anhydride with Zn(OH)2 at 138°C for a period of 4 hours;;
at 138°C, some acetate is formed;;
at 138°C, some acetate is formed;;
In neat (no solvent) on react. of acetic anhydride with Zn(OH)2 at 138°C for a period of 4 hours;;
lead acetate
301-04-2

lead acetate

A

lead
7439-92-1

lead

B

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In water in 0.1n soln.;;A n/a
B >99
zinc(II) nitrate hexahydrate

zinc(II) nitrate hexahydrate

sodium acetate
127-09-3

sodium acetate

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
In water Kinetics; dissolving both components in distilled water; stoichiometric concentrations: Zn 0.1 - 0.8 M, acetate 0.1 - 0.4 M; pH of solution from 4 to 6;; ultrasonic absorptions spectra;;
carbon dioxide
124-38-9

carbon dioxide

dimethyl zinc(II)
544-97-8

dimethyl zinc(II)

zinc diacetate
557-34-6

zinc diacetate

Conditions
ConditionsYield
2,6-bis[(di-t-butylphosphino)methyl]phenyl palladium trifluoroacetate In benzene CO2 was reacted with ZnMe2 in C6H6 in presence of Pd catalyst at room temp.;
Pd(methyl)((1,3-bis[(di-tert-butylphosphino)methyl]benzene)(-1H)) In benzene CO2 was reacted with ZnMe2 in C6H6 in presence of Pd catalyst at 100°C;
Pd(acetyl)((1,3-bis[(di-tert-butylphosphino)methyl]benzene)(-1H)) In benzene CO2 was reacted with ZnMe2 in C6H6 in presence of Pd catalyst at 100°C;
zinc diacetate
557-34-6

zinc diacetate

(22S)-22-Hydroxy-6β-methoxy-3α,5α-cyclocholest-24-ene
54604-95-4, 54649-48-8

(22S)-22-Hydroxy-6β-methoxy-3α,5α-cyclocholest-24-ene

A

(22S)-3β-Acetoxy-22-hydroxycholesta-5,24-diene
54604-97-6, 64938-06-3, 114718-53-5

(22S)-3β-Acetoxy-22-hydroxycholesta-5,24-diene

B

Acetic acid (S)-1-[(S)-1-((3S,10R,13S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethyl]-4-methyl-pent-3-enyl ester
54604-96-5, 64938-05-2

Acetic acid (S)-1-[(S)-1-((3S,10R,13S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethyl]-4-methyl-pent-3-enyl ester

Conditions
ConditionsYield
In acetic acid for 1h; Heating;A 100%
B n/a
zinc diacetate
557-34-6

zinc diacetate

TPP-=-Ph-CHO

TPP-=-Ph-CHO

4-(trans-2'-(2''-(5'',10'',15'',20''-tetraphenylporphyrinato zinc(II)yl)ethen-1'-yl))-1-benzaldehyde

4-(trans-2'-(2''-(5'',10'',15'',20''-tetraphenylporphyrinato zinc(II)yl)ethen-1'-yl))-1-benzaldehyde

Conditions
ConditionsYield
In methanol; chloroform at 20℃; for 0.333333h;100%
zinc diacetate
557-34-6

zinc diacetate

5,12-Bis-(3,5-di-tert-butyl-phenoxy)-2-(2-ethyl-hexyl)-9-[4-((5Z,10Z,15Z,19Z)-10,15,20-tri-p-tolyl-14,21,23,24-tetrahydro-porphin-5-yl)-phenyl]-anthra[2,1,9-def;6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetraone

5,12-Bis-(3,5-di-tert-butyl-phenoxy)-2-(2-ethyl-hexyl)-9-[4-((5Z,10Z,15Z,19Z)-10,15,20-tri-p-tolyl-14,21,23,24-tetrahydro-porphin-5-yl)-phenyl]-anthra[2,1,9-def;6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetraone

C107H98N6O6(2-)*Zn(2+)

C107H98N6O6(2-)*Zn(2+)

Conditions
ConditionsYield
In methanol; chloroform for 0.25h; Heating;100%
zinc diacetate
557-34-6

zinc diacetate

C182H178N8O13

C182H178N8O13

C182H174N8O13(2-)*Zn(2+)

C182H174N8O13(2-)*Zn(2+)

Conditions
ConditionsYield
In methanol; chloroform for 1h; Heating;100%
5,15-bis([2',2'':5'',2'''-terthiophen]-3''-yl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrin

5,15-bis([2',2'':5'',2'''-terthiophen]-3''-yl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrin

zinc diacetate
557-34-6

zinc diacetate

5,15-bis([2',2'':5'',2'''-terthiophen]-3''-yl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato zinc(II)

5,15-bis([2',2'':5'',2'''-terthiophen]-3''-yl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphyrinato zinc(II)

Conditions
ConditionsYield
In methanol; chloroform; water at 20℃; for 0.5h;100%
TPP-=-CHO

TPP-=-CHO

zinc diacetate
557-34-6

zinc diacetate

3-[(E)-4-(3-oxoprop-1-en-1-yl)]-5,10,15,20 tetraphenylporphyrinatozinc(II)

3-[(E)-4-(3-oxoprop-1-en-1-yl)]-5,10,15,20 tetraphenylporphyrinatozinc(II)

Conditions
ConditionsYield
In methanol; chloroform at 20℃; for 0.166667h;100%
1,9-bis[(propylimino)methyl]-5-phenyldipyrromethane

1,9-bis[(propylimino)methyl]-5-phenyldipyrromethane

zinc diacetate
557-34-6

zinc diacetate

2C23H26N4(2-)*2Zn(2+)

2C23H26N4(2-)*2Zn(2+)

Conditions
ConditionsYield
In ethanol at 20℃; for 0.166667h; Product distribution / selectivity;100%
4,4'-bipyridine
553-26-4

4,4'-bipyridine

zinc diacetate
557-34-6

zinc diacetate

(2E)-but-2-enedioic acid
110-17-8

(2E)-but-2-enedioic acid

[Zn2(fumarate)2(4,4'-bipyridyl)]n

[Zn2(fumarate)2(4,4'-bipyridyl)]n

Conditions
ConditionsYield
100%
C20H6N4(CH3)4(C2H5)2(C2H4COOC3H6C6H4N(CH3)2)(C2H4COOC2H4SC10H4O2(CH3))
126956-54-5

C20H6N4(CH3)4(C2H5)2(C2H4COOC3H6C6H4N(CH3)2)(C2H4COOC2H4SC10H4O2(CH3))

zinc diacetate
557-34-6

zinc diacetate

Zn(C20H4N4(CH3)4(C2H5)2(C2H4COOC3H6C6H4N(CH3)2)(C2H4COOC2H4SC10H4O2(CH3)))
134565-04-1

Zn(C20H4N4(CH3)4(C2H5)2(C2H4COOC3H6C6H4N(CH3)2)(C2H4COOC2H4SC10H4O2(CH3)))

Conditions
ConditionsYield
In methanol treatment of the ligand with a methanol soln. of zinc acetate;100%
AuC62H71N4C24H14N4C46H57CuC34H34N4O6(2+)*2PF6(1-)={AuC62H71N4C24H14N4C46H57CuC34H34N4O6}(PF6)2

AuC62H71N4C24H14N4C46H57CuC34H34N4O6(2+)*2PF6(1-)={AuC62H71N4C24H14N4C46H57CuC34H34N4O6}(PF6)2

zinc diacetate
557-34-6

zinc diacetate

AuC62H71N4C24H14N2(ZnC46H55N4)CuC34H34N2O6(2+)*2PF6(1-)={AuC62H71N4C24H14N2(ZnC46H55N4)CuC34H34N2O6}(PF6)2

AuC62H71N4C24H14N2(ZnC46H55N4)CuC34H34N2O6(2+)*2PF6(1-)={AuC62H71N4C24H14N2(ZnC46H55N4)CuC34H34N2O6}(PF6)2

Conditions
ConditionsYield
In methanol; dichloromethane refluxing of porphyrine with Zn(OAc)2 in CH2Cl2-MeOH for 1.5 h under argon; column chromy. (alumina);100%
phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

zinc diacetate
557-34-6

zinc diacetate

water
7732-18-5

water

1,2-diaminocyclohexane
694-83-7

1,2-diaminocyclohexane

Zn3(PO4)2(PO3OH)(H2-1,2-diaminocyclohexane)*2H2O

Zn3(PO4)2(PO3OH)(H2-1,2-diaminocyclohexane)*2H2O

Conditions
ConditionsYield
In water hydrothermal conditions, 180°C;100%
boron phosphate

boron phosphate

zinc diacetate
557-34-6

zinc diacetate

water
7732-18-5

water

1,2-diaminocyclohexane
694-83-7

1,2-diaminocyclohexane

Zn3(PO4)2(PO3OH)(H2-1,2-diaminocyclohexane)*2H2O

Zn3(PO4)2(PO3OH)(H2-1,2-diaminocyclohexane)*2H2O

Conditions
ConditionsYield
In water hydrothermal conditions, molar ratio BPO4:Zn(OAc)2:diaminocyclohexane:water 2:1:2.5:117, , pH=8, 210°C; elem. anal.;100%
trans-5,15-di(4-pyridyl)-10,20-diphenylporphyrin

trans-5,15-di(4-pyridyl)-10,20-diphenylporphyrin

zinc diacetate
557-34-6

zinc diacetate

C42H26N6Zn
159726-84-8

C42H26N6Zn

Conditions
ConditionsYield
In methanol; chloroform dry N2-atmosphere; stirring, refluxing (10 h, dark); evapn. (vac.), washing (MeOH), drying;100%
C72H61N6BF2

C72H61N6BF2

zinc diacetate
557-34-6

zinc diacetate

Zn(C72H59N6BF2)
214423-05-9

Zn(C72H59N6BF2)

Conditions
ConditionsYield
In methanol100%
Conditions
ConditionsYield
In toluene C60, C20H10N4((C4H9)2C6H3)3(C6H4)2(C10H2N2O4)(CHO), N-methylglycine (toluene) heated under N2 in dark for 6 h; cooled to 25°C, evapd. to dryness (reduced pressure); chromy. sepd., dissolved (CH3Cl), added Zn(OAc)2 in CH3OH, heated for 30 min; washed twice (H2O), dried (anhydrous Na2SO4), solvent evapd., chromy., reprecipitated from benzene-methanol;100%
5-(4-aminophenyl)-10,15,20-tris(3,5-di-tert-butylphenyl) porphyrin

5-(4-aminophenyl)-10,15,20-tris(3,5-di-tert-butylphenyl) porphyrin

Pyromellitic dianhydride
89-32-7

Pyromellitic dianhydride

4-hexadecylaniline
79098-13-8

4-hexadecylaniline

zinc diacetate
557-34-6

zinc diacetate

[Zn(C20H8N4((C4H9)2C6H3)3(C6H4)(C10H2N2O4)(C6H4)(C16H33))]
303955-50-2

[Zn(C20H8N4((C4H9)2C6H3)3(C6H4)(C10H2N2O4)(C6H4)(C16H33))]

Conditions
ConditionsYield
In N,N-dimethyl-formamide (C20H10N4((C4H9)2C6H3)3(C6H4))NH2, C10H2O6, (C16H33)NH(C6H5) (dry DMF) heated under N2 in dark for 22 h, cooled to 25°C, evapd. to dryness (reduced pressure); chromy., dissolved (CHCl3), added Zn(OAc)2 in CH3OH, heated for 30 min; washed twice (H2O), dried (anhydrous Na2SO4), solvent evapd., chromy., reprecipitated from chloroform-methanol;100%
5-[1'-(hexylaminomethyl)ferrocenyl]-10,15,20-tri(p-tolyl)porphyrin

5-[1'-(hexylaminomethyl)ferrocenyl]-10,15,20-tri(p-tolyl)porphyrin

zinc diacetate
557-34-6

zinc diacetate

zinc(II) 5-[1'-(hexylaminomethyl)ferrocenyl]-10,15,20-tri(p-tolyl)porphyrin
838825-87-9

zinc(II) 5-[1'-(hexylaminomethyl)ferrocenyl]-10,15,20-tri(p-tolyl)porphyrin

Conditions
ConditionsYield
In methanol; dichloromethane; water Fe(C5H4CH2NH(CH2)5CH3)(C5H4)-substituted porphyrin reacted with ZnOAc2 in CH2Cl2/MeOH/H2O for 10 h; chromy. (SiO2, CH2Cl2/MeOH); elem. anal.;100%
5,10,15-triphenyl-20-(2,6-dimethyl-4[2-(trimethylsilyl)ethynyl]phenyl)porphyrin

5,10,15-triphenyl-20-(2,6-dimethyl-4[2-(trimethylsilyl)ethynyl]phenyl)porphyrin

zinc diacetate
557-34-6

zinc diacetate

zinc(II) 5,10,15-triphenyl-20-(2,6-dimethyl-4-[2-(trimethylsilyl)ethynyl]phenyl)porphyrin
184153-99-9

zinc(II) 5,10,15-triphenyl-20-(2,6-dimethyl-4-[2-(trimethylsilyl)ethynyl]phenyl)porphyrin

Conditions
ConditionsYield
In chloroform reaction for 2.5 h;100%
[zinc(II) 5,10,15-triphenyl-20-porphinyl]-4'-[5,10,15-triphenyl-20-porphinyl]di(2,6-dimethylphenyl)ethyne

[zinc(II) 5,10,15-triphenyl-20-porphinyl]-4'-[5,10,15-triphenyl-20-porphinyl]di(2,6-dimethylphenyl)ethyne

zinc diacetate
557-34-6

zinc diacetate

ZnC20H8N4(C6H5)3C6H2(CH3)2CCC6H2(CH3)2ZnC20H8N4(C6H5)3

ZnC20H8N4(C6H5)3C6H2(CH3)2CCC6H2(CH3)2ZnC20H8N4(C6H5)3

Conditions
ConditionsYield
In chloroform reaction for 1 h;100%
[ZnC20N4H8(C6H5)3(C6H2(CH3)2CCC6H4C20N4H8H2(C6H2(CH3)3)3)]

[ZnC20N4H8(C6H5)3(C6H2(CH3)2CCC6H4C20N4H8H2(C6H2(CH3)3)3)]

zinc diacetate
557-34-6

zinc diacetate

ZnC20H8N4(C6H5)3C6H2(CH3)2CCC6H4ZnC20H8N4(C6H2(CH3)3)3
184154-17-4

ZnC20H8N4(C6H5)3C6H2(CH3)2CCC6H4ZnC20H8N4(C6H2(CH3)3)3

Conditions
ConditionsYield
In chloroform stirring (room temp., 1 h); filtration, concn.;100%
2-hydroxy-5,10,15,20-tetrakis(3',5'-di-tert-butylphenyl)porphin

2-hydroxy-5,10,15,20-tetrakis(3',5'-di-tert-butylphenyl)porphin

zinc diacetate
557-34-6

zinc diacetate

[2-hydroxy-5,10,15,20-tetrakis(3',5'-di-tert-butylphenyl)porphinato]zinc(II)
214962-06-8

[2-hydroxy-5,10,15,20-tetrakis(3',5'-di-tert-butylphenyl)porphinato]zinc(II)

Conditions
ConditionsYield
With sodium hydride; Benzaldoxime In methanol; dichloromethane; mineral oil mixt. refluxing in dark for 45 min, solvent complete removal; residue chromy. (silica, DCM), recrystn. (DCM/MeOH);100%
[((((CH3)3C)2C6H3)3C20H10N4)C6H3(O(CH2)4CH3)CONHC6H2(OCH3)2NHCOC6H3(O(CH2)CH3)]2((((CH3)3C)2C6H3)2C20H10N4)

[((((CH3)3C)2C6H3)3C20H10N4)C6H3(O(CH2)4CH3)CONHC6H2(OCH3)2NHCOC6H3(O(CH2)CH3)]2((((CH3)3C)2C6H3)2C20H10N4)

zinc diacetate
557-34-6

zinc diacetate

[((((CH3)3C)2C6H3)3C20H8N4Zn)C6H3(O(CH2)4CH3)CONHC6H2(OCH3)2NHCOC6H3(O(CH2)CH3)]2((((CH3)3C)2C6H3)2C20H8N4Zn)

[((((CH3)3C)2C6H3)3C20H8N4Zn)C6H3(O(CH2)4CH3)CONHC6H2(OCH3)2NHCOC6H3(O(CH2)CH3)]2((((CH3)3C)2C6H3)2C20H8N4Zn)

Conditions
ConditionsYield
In methanol; dichloromethane reaction of zinc compd. with porphyrin deriv. in MeOH/CH2Cl2 at room temp. for 12 h;100%
diphenyl(10,20-diphenylporphyrin-5-yl)phosphine oxide

diphenyl(10,20-diphenylporphyrin-5-yl)phosphine oxide

zinc diacetate
557-34-6

zinc diacetate

diphenyl[10,20-diphenylporphyrinatozinc(II)-5-yl]phosphine oxide
909039-64-1

diphenyl[10,20-diphenylporphyrinatozinc(II)-5-yl]phosphine oxide

Conditions
ConditionsYield
In methanol; dichloromethane a soln. of zinc acetate in methanol was added to a soln. of porphyrin inCH2Cl2, the mixt. was refluxed for 2 h; ppt. was filtered, washed three times with methanol;100%
H2(C20H8N4(C6H4CH3)3)C6H4CH2NC6H4C(CH3)2COC6H3NO2CHCH

H2(C20H8N4(C6H4CH3)3)C6H4CH2NC6H4C(CH3)2COC6H3NO2CHCH

zinc diacetate
557-34-6

zinc diacetate

Zn(C20H8N4(C6H4CH3)3)C6H4CH2NC6H4C(CH3)2COC6H3NO2CHCH
356527-60-1

Zn(C20H8N4(C6H4CH3)3)C6H4CH2NC6H4C(CH3)2COC6H3NO2CHCH

Conditions
ConditionsYield
In chloroform (Ar); stirring a soln. of ligand with excess of zinc salt in CHCl3 overnight; column chromy (SiO2);100%
zinc diacetate
557-34-6

zinc diacetate

meso-pentyldipyrromethane
147804-54-4

meso-pentyldipyrromethane

5-formyl-1,1,3,3-tetramethylisoindolin-2-yloxyl
276885-27-9

5-formyl-1,1,3,3-tetramethylisoindolin-2-yloxyl

5,10,15-tri-n-pentyl-20-(1',1',3',3'-tetramethylisoindolin-2'-yloxyl-5'-yl)porphyrinato zinc(II)
532379-02-5

5,10,15-tri-n-pentyl-20-(1',1',3',3'-tetramethylisoindolin-2'-yloxyl-5'-yl)porphyrinato zinc(II)

Conditions
ConditionsYield
With trifluoroacetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In methanol; dichloromethane; chloroform to soln. of 5-formyl-1,1,3,3-tetramethylisoindolin-2-yloxyl, 5-pentyldipyrromethane in CH2Cl2 under Ar, trifluoroacetic acid added, stirred for 20 min, 2,3-dichloro-5,6-dicyano-1,4-benzoquinone added stirred, evapd. to dryness, chromy., refluxed,....; elem. anal.;100%
pyropheophorbide a

pyropheophorbide a

zinc diacetate
557-34-6

zinc diacetate

zinc 3-vinyl-8-ethyl-12-methyl-bacteriopheophorbide d

zinc 3-vinyl-8-ethyl-12-methyl-bacteriopheophorbide d

Conditions
ConditionsYield
In chloroform excess of Zn(II) acetate, reflux;100%
(CH3)5(CH2)6(CH)5(C4N)3(C2NH2)(C)(CO)COOH(O)(C12H7)(CO)2

(CH3)5(CH2)6(CH)5(C4N)3(C2NH2)(C)(CO)COOH(O)(C12H7)(CO)2

zinc diacetate
557-34-6

zinc diacetate

(CH3)5(CH2)6(CH)5(C4N)3(C2N)(C)Zn(CO)COOH(O)(C12H7)(CO)2

(CH3)5(CH2)6(CH)5(C4N)3(C2N)(C)Zn(CO)COOH(O)(C12H7)(CO)2

Conditions
ConditionsYield
In chloroform excess of Zn(II) acetate, reflux;100%
(CH3)10(CH2)14(CH)11(CO)3(2O)(C4N)3(4C)(NH2)(C12H7)(CO)2

(CH3)10(CH2)14(CH)11(CO)3(2O)(C4N)3(4C)(NH2)(C12H7)(CO)2

zinc diacetate
557-34-6

zinc diacetate

(CH3)10(CH2)14(CH)11(CO)3(2O)(C4N)3(4C)(N)(C12H7)(CO)2Zn

(CH3)10(CH2)14(CH)11(CO)3(2O)(C4N)3(4C)(N)(C12H7)(CO)2Zn

Conditions
ConditionsYield
In chloroform excess of Zn(II) acetate, reflux;100%
C12H14O3

C12H14O3

zinc diacetate
557-34-6

zinc diacetate

Zn(C12H13O3)2

Zn(C12H13O3)2

Conditions
ConditionsYield
In dimethyl sulfoxide stirring; filtn., washing (DMSO, hot H2O, acetone), drying (60°C, 24 h); elem. anal.;100%

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