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900-95-8 Usage

Uses

Different sources of media describe the Uses of 900-95-8 differently. You can refer to the following data:
1. Triphenyltin Acetate is an organotin compound. Triphenyltin Acetate much like its hydroxide analogue is used as a fungicide and antifeeding compound for insect control. Recent studies show that Triphenyltin Acetate may have adverse effects on the reproductive and immune systems and may disrupt the endocrine system.
2. Fentin is a non-systemic fungicide with protective and curative action. It is used to control early and late blight in potatoes and a range of diseases in vegetables, sugar beet, peanuts, wheat, coffee, cocoa and pecans. It is also used to control algae and snails in rice fields. Fentin has previously been used as an antifoulant in marine paint.

Definition

ChEBI: An organotin compound that is the O-acetyl derivative of triphenyltin hydroxide. A fungicide used to control blights on potatoes, leaf spot diseases on sugar beet and anthracnose on beans.

General Description

A white crystalline solid. Melting point 123-131°C (253-268°F). Used as a fungicide, algaecide and molluscicide. Controls early and late blight on potatoes.

Air & Water Reactions

Slowly oxidized, hydrolyzed when exposed to air and moisture.

Reactivity Profile

ACETOXYTRIPHENYLSTANNANE is subject to decomposition when exposed to air, light and moisture [EPA, 1998].

Health Hazard

Very toxic, irritant to skin.

Fire Hazard

Avoid air, light and moisture.

Safety Profile

Poison by ingestion, intraperitoneal, intravenous, and subcutaneous routes. Moderately toxic by skin contact. Questionable carcinogen with experimental neoplastigenic data. An experimental teratogen. Other experimental reproductive effects. A fungicide and algicide used as a wood preservative. When heated to decomposition it emits acrid smoke and Sn' fumes. See also TIN COMPOUNDS.

Metabolic pathway

Fentin is degraded in soil and other biological media to give inorganic tin via the di- and mono-phenyltin compounds; often the resulting benzene is liberated. An extensive review on the metabolism and fate and behaviour of triphenyltin and its degradation products was published by Bock (1981). Fentin hydroxide has been the subject of an evaluation by the Pesticide Safety Directorate of UK MAFF (PSD, 1990).

Degradation

Fentin acetate is stable when dry but easily hydrolysed to fentin hydroxide in the presence of water. It is unstable in acids and alkalis (DT50 <3 hours at pH 5, 7 or 9; 22 °C) and ionises to the triphenyltin cation. Triphenyltin compounds are converted rapidly and quantitatively into the hydroxide by alkali. Diphenyltin compounds (2) (see Scheme 1) react similarly but the hydroxide quickly loses water forming the oxide. Diphenyltin chloride initially hydrolyses to (C6H5),Sn(OH)Cl which forms compound 3 when dissociated and then the oxide is formed via dimeric intermediates. Diphenyltin compounds also split off phenyl groups as benzene (4) under the influence of water, acids or bases. Monophenyltin compounds (5) are also converted by alkali into the hydroxide which immediately loses water to form phenylstannonic acid (C6H5SnOOH) (6). In aqueous solution and at room temperature, triphenyltin compounds decompose at a slow rate, losing phenyl groups as benzene. The acetate is decomposed by sunlight and atmospheric oxygen. Phenyltin compounds are slowly decomposed by sunlight and more rapidly by UV light to give inorganic tin via the di- and mono-phenyltin compounds (PM; Bock, 1981).

Check Digit Verification of cas no

The CAS Registry Mumber 900-95-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,0 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 900-95:
(5*9)+(4*0)+(3*0)+(2*9)+(1*5)=68
68 % 10 = 8
So 900-95-8 is a valid CAS Registry Number.
InChI:InChI=1/3C6H5.C2H4O2.Sn/c3*1-2-4-6-5-3-1;1-2(3)4;/h3*1-5H;1H3,(H,3,4);/q;;;;+1/p-1/rC18H15Sn.C2H4O2/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2(3)4/h1-15H;1H3,(H,3,4)/q+1;/p-1

900-95-8 Well-known Company Product Price

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  • Detail
  • Alfa Aesar

  • (45789)  Triphenyltin acetate, 97%   

  • 900-95-8

  • 10g

  • 333.0CNY

  • Detail
  • Alfa Aesar

  • (45789)  Triphenyltin acetate, 97%   

  • 900-95-8

  • 50g

  • 1552.0CNY

  • Detail

900-95-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name fentin acetate

1.2 Other means of identification

Product number -
Other names Fentin acetate

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:900-95-8 SDS

900-95-8Synthetic route

triphenylstannane
892-20-6

triphenylstannane

acetic acid
64-19-7

acetic acid

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
In n-heptane reaction of excess (C6H5)3SnH on refluxing for 3 h;;85%
In not given reaction at 70°C for 0.5 h;;17%
acetic acid
64-19-7

acetic acid

triphenyl tin-hydroxide

triphenyl tin-hydroxide

triphenyltin acetate
900-95-8

triphenyltin acetate

triphenylstannane
892-20-6

triphenylstannane

tributyllead acetate
2587-82-8

tributyllead acetate

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
In not given byproducts: (C2H5)3PbH;
triphenyl(4-t-butylphenoxo)tin(IV)
159113-64-1

triphenyl(4-t-butylphenoxo)tin(IV)

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With acetic acid In benzene mixt. refluxed, resulting solid washed with petroleum ether; resulting solid washed with petroleum ether, dried under reduced pressure, elem. anal.;
(CO)3CrC6H5Sn(C6H5)3
42441-88-3

(CO)3CrC6H5Sn(C6H5)3

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With acetic acid
With CH3COOH
acetic acid
64-19-7

acetic acid

(Z)-1-ethoxy-2-triphenylstannylethene
17421-63-5, 17421-65-7

(Z)-1-ethoxy-2-triphenylstannylethene

A

triphenyltin acetate
900-95-8

triphenyltin acetate

B

ethyl vinyl ether
109-92-2

ethyl vinyl ether

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
acetic acid
64-19-7

acetic acid

(E)-1-ethoxy-2-triphenylstannylethene
17421-65-7, 17421-63-5

(E)-1-ethoxy-2-triphenylstannylethene

A

triphenyltin acetate
900-95-8

triphenyltin acetate

B

ethyl vinyl ether
109-92-2

ethyl vinyl ether

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
acetic acid-(2-triphenylstannyl-ethyl ester)
19464-46-1

acetic acid-(2-triphenylstannyl-ethyl ester)

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
In neat (no solvent) byproducts: CH2CH2; decomposition above 180 °C;;
In neat (no solvent) byproducts: CH2CH2; decomposition above 180 °C;;
Multi-step reaction with 2 steps
1: water
2: CH3COOH / neat (no solvent)
View Scheme
(C6H5)3SnCH(CH3)CH(CH3)OH
24509-93-1

(C6H5)3SnCH(CH3)CH(CH3)OH

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With acetic acid In methanol Kinetics; byproducts: CH3CHCHCH3;
With acetic acid In methanol Kinetics; byproducts: CH3CHCHCH3;
(C6H5)3SnCH2C(CH3)2OH
23604-58-2

(C6H5)3SnCH2C(CH3)2OH

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With acetic acid In methanol Kinetics; byproducts: CH2C(CH3)2;
With acetic acid In methanol Kinetics; byproducts: CH2C(CH3)2;
2-triphenylstannyl-ethanol
23604-56-0

2-triphenylstannyl-ethanol

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With acetic acid In neat (no solvent) Kinetics; byproducts: CH2CH2, H2O; reaction with CH3COOH in presence of HClO4;;
With CH3COOH In neat (no solvent) Kinetics; byproducts: CH2CH2, H2O; reaction with CH3COOH in presence of HClO4;;
Acetyltriphenyllstannan
6430-26-8

Acetyltriphenyllstannan

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With oxygen
With O2
(C6H5)3SnCH2CH(OH)CH3
23604-57-1

(C6H5)3SnCH2CH(OH)CH3

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
With acetic acid In methanol Kinetics; byproducts: CH2CHCH3, H2O;
With acetic acid In methanol Kinetics; byproducts: CH2CHCH3, H2O;
acetic acid
64-19-7

acetic acid

(Z)-1-ethylthio-2-triphenylstannylethene
351500-76-0, 351500-77-1

(Z)-1-ethylthio-2-triphenylstannylethene

A

triphenyltin acetate
900-95-8

triphenyltin acetate

B

vinyl ethylsulfide
627-50-9

vinyl ethylsulfide

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
acetic acid
64-19-7

acetic acid

(E)-1-ethylthio-2-triphenylstannylethene
351500-77-1, 351500-76-0

(E)-1-ethylthio-2-triphenylstannylethene

A

triphenyltin acetate
900-95-8

triphenyltin acetate

B

vinyl ethylsulfide
627-50-9

vinyl ethylsulfide

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
acetic acid
64-19-7

acetic acid

Dimethyl-((Z)-2-phenyl-2-triphenylstannanyl-vinyl)-amine

Dimethyl-((Z)-2-phenyl-2-triphenylstannanyl-vinyl)-amine

A

(E)-N,N-dimethyl-2-phenylethen-1-amine
14846-39-0

(E)-N,N-dimethyl-2-phenylethen-1-amine

B

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
acetic acid
64-19-7

acetic acid

(Z)-1-ethoxy-2-triphenylstannylhex-1-ene
351500-72-6, 351500-73-7

(Z)-1-ethoxy-2-triphenylstannylhex-1-ene

A

1-ethoxy-hex-1-ene
14092-07-0

1-ethoxy-hex-1-ene

B

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
acetic acid
64-19-7

acetic acid

(E)-1-ethoxy-2-triphenylstannylhex-1-ene
351500-73-7, 351500-72-6

(E)-1-ethoxy-2-triphenylstannylhex-1-ene

A

1-ethoxy-hex-1-ene
14092-07-0

1-ethoxy-hex-1-ene

B

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
In chloroform-d1 Kinetics; (Ar); addn. of a soln. of acetic acid in CDCl3 to a soln. of tin compd. in CDCl3 at room temp.; detected by NMR;
β-methoxycarbonyl ethyl triphenyltin(IV)
19464-43-8

β-methoxycarbonyl ethyl triphenyltin(IV)

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KOH / ethanol
2: CH3COOH / neat (no solvent)
View Scheme
2-(2-triphenylstannylethyl)-4,4,6-trimethyl-1,3,2-dioxaborinan
26274-73-7

2-(2-triphenylstannylethyl)-4,4,6-trimethyl-1,3,2-dioxaborinan

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2O2 / ethanol; sodium hydroxide
2: CH3COOH / neat (no solvent)
View Scheme
bis(triphenylstannyl)magnesium
34666-89-2

bis(triphenylstannyl)magnesium

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: CH3COCl
2: O2
View Scheme
triphenylstannane
892-20-6

triphenylstannane

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
2: H2O2 / ethanol; sodium hydroxide
3: CH3COOH / neat (no solvent)
View Scheme
Multi-step reaction with 2 steps
2: CH3COOH / neat (no solvent)
View Scheme
Multi-step reaction with 2 steps
2: neat (no solvent)
View Scheme
Multi-step reaction with 3 steps
2: water
3: CH3COOH / neat (no solvent)
View Scheme
Multi-step reaction with 3 steps
2: KOH / ethanol
3: CH3COOH / neat (no solvent)
View Scheme
lithium triphenylstannide
4167-90-2

lithium triphenylstannide

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,2-dimethoxyethane
2: CH3COOH / neat (no solvent)
View Scheme
Multi-step reaction with 2 steps
1: CH3COCl / tetrahydrofuran
2: O2
View Scheme
sodium triphenylstannide

sodium triphenylstannide

triphenyltin acetate
900-95-8

triphenyltin acetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethyl ether
2: CH3COOH / neat (no solvent)
View Scheme
Multi-step reaction with 2 steps
1: 1,2-dimethoxyethane
2: acetic acid / methanol
View Scheme
Multi-step reaction with 2 steps
1: 1,2-dimethoxyethane
2: acetic acid / methanol
View Scheme
Multi-step reaction with 2 steps
1: 1,2-dimethoxyethane
2: acetic acid / methanol
View Scheme
triphenyltin acetate
900-95-8

triphenyltin acetate

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Ph3SnOAl(OPri)2
138977-01-2

Ph3SnOAl(OPri)2

Conditions
ConditionsYield
In 5,5-dimethyl-1,3-cyclohexadiene for 6h; Reflux;98%
In toluene exclusion of moisture, heated, isopropylacetate fractionated out continuously from 80°C to the boiling point of toluene; excess of toluene distd. off under reduced pressure; elem. anal.;95%
indium(I) bromide

indium(I) bromide

N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

triphenyltin acetate
900-95-8

triphenyltin acetate

Ph3SnIn(OAc)Br N,N,N',N'-tetramethylethanediamine adduct

Ph3SnIn(OAc)Br N,N,N',N'-tetramethylethanediamine adduct

Conditions
ConditionsYield
In toluene The suspn. of InX and Ph3SnX in toluene was cooled to -20°C, diamine was added stirring was continued for about 1 h; allowed to warm to room temp. for 1-2 h (N2 atm.);; filtered, solid was washed with toluene and dried in vac. at room temp.; elem. anal.;;98%
N-(benzoyl)-N'-(ferrocenylidene)hydrazine

N-(benzoyl)-N'-(ferrocenylidene)hydrazine

triphenyltin acetate
900-95-8

triphenyltin acetate

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C6H5))2

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C6H5))2

Conditions
ConditionsYield
In benzene equimolar amt. of educts refluxed in benzene for about 8 h; hot mixt. was filtered, filtrate concd. under vac. at 50°C, recrystd. from either benzene or chloroform, dried in vac., elem. anal.;95%
indium chloride

indium chloride

N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

triphenyltin acetate
900-95-8

triphenyltin acetate

Ph3SnIn(OAc)Cl N,N,N',N'-tetramethylethanediamine adduct

Ph3SnIn(OAc)Cl N,N,N',N'-tetramethylethanediamine adduct

Conditions
ConditionsYield
In toluene The suspn. of InX and Ph3SnX in toluene was cooled to -20°C, diamine was added stirring was continued for about 1 h; allowed to warm to room temp. for 1-2 h (N2 atm.);; filtered, solid was washed with toluene and dried in vac. at room temp.; elem. anal.;;94%
indium iodide

indium iodide

N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

triphenyltin acetate
900-95-8

triphenyltin acetate

Ph3SnIn(OAc)I N,N,N',N'-tetramethylethanediamine adduct

Ph3SnIn(OAc)I N,N,N',N'-tetramethylethanediamine adduct

Conditions
ConditionsYield
In toluene The suspn. of InX and Ph3SnX in toluene was cooled to -20°C, diamine was added stirring was continued for about 1 h; allowed to warm to room temp. for 1-2 h (N2 atm.);; filtered, solid was washed with toluene and dried in vac. at room temp. recrysd. from THF-MeOH; elem. anal.;;92%
triphenyltin acetate
900-95-8

triphenyltin acetate

hexaphenylditin
1064-10-4

hexaphenylditin

Conditions
ConditionsYield
In N,N-dimethyl acetamide Electrolysis; supporting electrolite LiClO4; filtration, washing with methanol then ether;91%
C5H5FeC5H4CHNNHC(O)C6H4NO2
402731-31-1

C5H5FeC5H4CHNNHC(O)C6H4NO2

triphenyltin acetate
900-95-8

triphenyltin acetate

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C6H4NO2))2

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C6H4NO2))2

Conditions
ConditionsYield
In benzene equimolar amt. of educts refluxed in benzene for about 8 h; hot mixt. was filtered, filtrate concd. under vac. at 50°C, recrystd. from either benzene or chloroform, dried in vac., elem. anal.;90%
(C5H5)Fe(C5H4CHNNHCOC6H4Cl)

(C5H5)Fe(C5H4CHNNHCOC6H4Cl)

triphenyltin acetate
900-95-8

triphenyltin acetate

(C6H5)3Sn(C5H5FeC5H4CHNNCO(C6H4Cl))
87854-63-5

(C6H5)3Sn(C5H5FeC5H4CHNNCO(C6H4Cl))

Conditions
ConditionsYield
In benzene equimolar amt. of educts refluxed in benzene for about 8 h; hot mixt. was filtered, filtrate concd. under vac. at 50°C, recrystd. from either benzene or chloroform, dried in vac., elem. anal.;85%
formyl ferrocene-2-isonicotinoyl hydrazone

formyl ferrocene-2-isonicotinoyl hydrazone

triphenyltin acetate
900-95-8

triphenyltin acetate

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C5H4N))2

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C5H4N))2

Conditions
ConditionsYield
In benzene equimolar amt. of educts refluxed in benzene for about 8 h; hot mixt. was filtered, filtrate concd. under vac. at 50°C, recrystd. from either benzene or chloroform, dried in vac., elem. anal.;80%
C5H5FeC5H4CHNNHC(O)C6H4OH

C5H5FeC5H4CHNNHC(O)C6H4OH

triphenyltin acetate
900-95-8

triphenyltin acetate

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C6H4OH))2

(C6H5)2Sn(C5H5FeC5H4CHNNCO(C6H4OH))2

Conditions
ConditionsYield
In benzene equimolar amt. of educts refluxed in benzene for about 8 h; hot mixt. was filtered, filtrate concd. under vac. at 50°C, recrystd. from either benzene or chloroform, dried in vac., elem. anal.;78%
sodium piperazine-N,N'-bisdithiocarboxylate
877-78-1, 7564-73-0

sodium piperazine-N,N'-bisdithiocarboxylate

triphenyltin acetate
900-95-8

triphenyltin acetate

[(triphenyltin(IV))2 piperazine bis(dithiocarbamate)]
77347-72-9

[(triphenyltin(IV))2 piperazine bis(dithiocarbamate)]

Conditions
ConditionsYield
In ethanol byproducts: NaCH3COO; in a dry box flushed with N2; mixing an alc. soln. of dithiocarbamate with an alc. soln. of Sn-compd.; filtering off the ppt., washing with alc. and drying in vac.; elem. anal.;70%
bis(acetylacetonate)nickel(II)

bis(acetylacetonate)nickel(II)

water
7732-18-5

water

triphenyltin acetate
900-95-8

triphenyltin acetate

[Ni((CH3CO)2CH)2((C6H5)3SnOH)]2

[Ni((CH3CO)2CH)2((C6H5)3SnOH)]2

Conditions
ConditionsYield
In tetrahydrofuran Sonication; sonicating (room temp., 30 min); filtering, crystn. on concg. and n-hexane addn. (-20°C, overnight); elem. anal.;70%
sodium N,N-diethyldithiocarbamate
148-18-5

sodium N,N-diethyldithiocarbamate

triphenyltin acetate
900-95-8

triphenyltin acetate

(C6H5)3Sn(S2CN(C2H5)2)
1803-18-5

(C6H5)3Sn(S2CN(C2H5)2)

Conditions
ConditionsYield
In ethanol; chloroform byproducts: NaCH3COO; in a dry box flushed with N2; mixing an alc./CHCl3 soln. of dithiocarbamate with Sn-compd. in alc., stirring for ca 2 h; elem. anal.;60%
borane
13283-31-3

borane

triphenyltin acetate
900-95-8

triphenyltin acetate

ethanolamine
141-43-5

ethanolamine

A

phenylboronic acid
98-80-6

phenylboronic acid

B

2-aminoethoxydiphenyl borate
15614-89-8

2-aminoethoxydiphenyl borate

Conditions
ConditionsYield
With water In tetrahydrofuran; diethyl ether; ethanol to THF soln. of Sn compd. added BH3 (N2, room temp.),refluxed (1 h), added H2O,stirred (30 min),extd. (Et2O), dried (MgSO4),evapd. in vac.,heated with pentane,filtered PhB(OH)2,filtrate evapd.,added Et2O,EtOH soln. of HOCH2CH2NH2 added,refluxed (30 min); filtered hot, complex pptd. by cooling, filtered; PhB(OH)2 recrystd. from H2O; compds. identified by m. p., IR, NMR;

900-95-8Relevant articles and documents

MULTICOMPARTMENT GRANULATE FORMULATIONS FOR ACTIVE SUBSTANCES

-

, (2009/12/28)

The invention relates to molded article that contains active substances and comprises at least two compartments that have a different material composition. Each compartment is independently provided with at least one active substance that is contained in a matrix. Each matrix encompasses at least one filler at a concentration of ≧20 percent by weight to ≦100 percent by weight relative to the total weight of the respective matrix. The invention further relates to a method for producing such molded articles as well as the use thereof.

Synthesis, characterisation and reactivity of 2-functionalised vinylstannanes

Lébl,Hole?ek,Dymák,Steinborn

, p. 86 - 94 (2007/10/03)

The functionalised vinylstannanes of the type (E)/(Z)-Ph3SnCR′=CHYRn and (E)/(Z)-Ph3SnC(YRn)=CHR′ (YRn=NMe2, OEt, SMe, SEt; R′=Ph, Bu (n-butyl), Pe (n-pentyl), H) were prepared by non-catal

N-sulfonyliminodithio compounds useful for in plant and material protection

-

, (2008/06/13)

N-sulfonyliminodithio compounds have the formula (I), in which R1 and R2 stand for optionally substituted alkyl, alkenyl or alkinyl, and Ar stands for optionally substituted aryl; also disclosed are processes for preparing these compounds and their use for plant and material protection. STR1

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