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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Tetramethyltin

Cas:594-27-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Tetramethyl tin

Cas:594-27-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 594-27-4 with best quality

Cas:594-27-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Stannane, tetramethyl- 594-27-4

Cas:594-27-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

TETRAMETHYLTIN CAS:594-27-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediate

TETRAMETHYLTIN CAS:594-27-4

Cas:594-27-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Stannane, tetramethyl-

Cas:594-27-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Tetramethyltin

Cas:594-27-4

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Stannane, tetramethyl-

Cas:594-27-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Tetramethylstannane

Cas:594-27-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

TETRAMETHYLTIN Chemical Properties Melting point −54 °C(lit.) Boiling point 74-75 °C(lit.) density 1.291 g/mL at 25 °C(lit.) refractive index n20/D 1.441(lit.) Fp 9 °F storage temp. 2-8°C form liq

Tetramethyltin

Cas:594-27-4

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:1 Gram

Negotiable

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

Negotiable

Type:Manufacturers

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Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Tetramethyltin

Cas:594-27-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Stannane, tetramethyl-

Cas:594-27-4

Min.Order:0

Negotiable

Type:Manufacturers

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Tetramethyltin 5g

Cas:594-27-4

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

TetraMethyltin

Cas:594-27-4

Min.Order:0

Negotiable

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

Stannane, tetramethyl-

Cas:594-27-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

Negotiable

Type:Manufacturers

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

Negotiable

Type:Trading Company

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Stannane, tetramethyl-

Cas:594-27-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hunan Russell Chemicals Technology Co.,Ltd

low price and high purity Application:ALD related industries,medicine and electronic materials

Tetramethyltin

Cas:594-27-4

Min.Order:0

Negotiable

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

TETRAMETHYLTIN Application:TETRAMETHYLTIN

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

Negotiable

Type:Other

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

best seller Application:API

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

TetramethyltinAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Tetramethyltin

Cas:594-27-4

Min.Order:0

Negotiable

Type:Other

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

TETRAMETHYLTIN

Cas:594-27-4

Min.Order:0

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Synthetic route

methyl bromide
74-83-9

methyl bromide

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
With {(C2H5)4N}Br In acetonitrile Electrolysis; Sn-cathode, 50°C;100%
With {(C2H5)4N}Br In acetonitrile Electrolysis; Sn-cathode, 50°C;100%
In water; acetonitrile Electrolysis; Sn-cathode, Pt-anode, 0.25 M Et4NClO4 in MeCN/water=7:1, 25°C, 10mA/cm**(-2); gas chromy.;
tin(IV) chloride
7646-78-8

tin(IV) chloride

Dimethylaluminium-acetylacetonat

Dimethylaluminium-acetylacetonat

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In benzene molar ratio 2 : 1, room temp.;100%
In benzene molar ratio 2 : 1, room temp.;100%
trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

sodium methylate
124-41-4

sodium methylate

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
80°C;99%
80°C;99%
cis-methyl 2-trimethylstannyl-1,2,3,4-tetrahydronaphthalene-1-carboxylate

cis-methyl 2-trimethylstannyl-1,2,3,4-tetrahydronaphthalene-1-carboxylate

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

cis-methyl 2-chlorodimethylstannyl-1,2,3,4-tetrahydronaphthalene-1-carboxylate

cis-methyl 2-chlorodimethylstannyl-1,2,3,4-tetrahydronaphthalene-1-carboxylate

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) stirring under N2, helding at room temp. for 4 h; destilling Me3SnCl and Me4Sn off under reduced pressure, recrystn. from ethanol, elem. anal.;A 96%
B n/a
methylene chloride
74-87-3

methylene chloride

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In further solvent(s) equimolar NaCl-AlCl3 melt, 220°C;95%
In further solvent(s) equimolar NaCl-AlCl3 melt, 220°C;95%
(C6H3(CH2NMe2)2-2,6)SnMe3

(C6H3(CH2NMe2)2-2,6)SnMe3

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

A

[(C6H3(CH2NMe2)2-2,6)SnMe2](Me3SnCl2)

[(C6H3(CH2NMe2)2-2,6)SnMe2](Me3SnCl2)

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In dichloromethane N2-atmosphere; refluxing for 72 h; evapn., addn. of hexane, collection (filtration), drying (vac.); elem. anal.;A 95%
B n/a
cis-methyl 2-trimethylstannylcyclohexanecarboxylate

cis-methyl 2-trimethylstannylcyclohexanecarboxylate

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

cis-methyl 2-chlorodimethylstannylcyclohexanecarboxylate

cis-methyl 2-chlorodimethylstannylcyclohexanecarboxylate

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) stirring under N2, room temp., 6 h.; Evapn., recrystn. (ethanol). Elem. anal.;A 93.5%
B n/a
Sn(4+)*3C6H5CH2(1-)*Cl(1-)=(C6H5CH2)3SnCl

Sn(4+)*3C6H5CH2(1-)*Cl(1-)=(C6H5CH2)3SnCl

methyllithium
917-54-4

methyllithium

A

tetramethylstannane
594-27-4

tetramethylstannane

B

benzyllithium
766-04-1

benzyllithium

C

lithium chloride

lithium chloride

Conditions
ConditionsYield
In diethyl etherA 92%
B n/a
C n/a
In diethyl etherA 92%
B n/a
C n/a
1,3-dimethyl-2-(trimethylstannyl)-2-bora-1,3-diazacyclopentane
36333-59-2

1,3-dimethyl-2-(trimethylstannyl)-2-bora-1,3-diazacyclopentane

dimethyl(1,2-bis(dimethylphosphino)ethane)palladium(II)
15630-15-6

dimethyl(1,2-bis(dimethylphosphino)ethane)palladium(II)

A

1,2,3-trimethyl-[1,3,2]diazaborolidine
29173-12-4

1,2,3-trimethyl-[1,3,2]diazaborolidine

(((CH3)2PCH2)2)Pd(Sn(CH3)3)(BN2C2H4(CH3)2)

(((CH3)2PCH2)2)Pd(Sn(CH3)3)(BN2C2H4(CH3)2)

C

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In benzene-d6 130°C (17 h); recrystn. (toluene / pentane = 1 : 4); elem. anal.;A 91%
B 68%
C 84%
methylmagnesium bromide
75-16-1

methylmagnesium bromide

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In dibutyl ether90%
In dibutyl ether90%
In dibutyl ether89%
Tetramethylblei-(IV)
75-74-1

Tetramethylblei-(IV)

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In toluene boiling;90%
In toluene boiling;90%
hexamethyldistannane
661-69-8

hexamethyldistannane

lithium tetramethyl alanate
14281-94-8, 32661-49-7, 32661-50-0

lithium tetramethyl alanate

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
20 h heating at 80°C;90%
20 h heating at 80°C;90%
Me3Sn(N(isobutyl)2)
174837-79-7

Me3Sn(N(isobutyl)2)

trimethyl gallium
1445-79-0

trimethyl gallium

A

[Me2Ga(N(isobutyl)2)]2

[Me2Ga(N(isobutyl)2)]2

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) N2 or Ar-atmosphere; heating soln. of Me3Ga and Sn-compound at 55-56°C for 6 h; evapn., recrystn. (pentane); elem. anal.;A 88.6%
B n/a
(CH3)2Sn(CH2CH2CH2)2O
110971-32-9

(CH3)2Sn(CH2CH2CH2)2O

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

A

5-chloro-5-methyl-1-oxa-5-stannabicylco{3.3.0(1,5)}octane
110971-31-8

5-chloro-5-methyl-1-oxa-5-stannabicylco{3.3.0(1,5)}octane

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) Under Ar, heating of Me2Sn(CH2CH2CH2)2NMe and Me3SnCl (1h, 120°C).; Me4Sn is removed, recrystn. from CH2Cl2/hexane, elem. anal..;A 87%
B n/a
1,1'-bis(trichlorostannyl)ferrocene
220231-14-1

1,1'-bis(trichlorostannyl)ferrocene

trimethyl gallium
1445-79-0

trimethyl gallium

A

1,1'-bis(dimethylgallyl)ferrocene

1,1'-bis(dimethylgallyl)ferrocene

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In toluene under Ar atm. Me3Ga was added to suspn. 1,1'-bis(trichlorostannyl)ferrocene in toluene and heated to 68°C; react. mixt. was cooled to room temp., supernatant soln. was decanted, residue was washed with hexane (or toluene) and driedin vac.; elem. anal.;A 86%
B n/a
methyl magnesium iodide
917-64-6

methyl magnesium iodide

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In diethyl ether equivalent amts. of educts, cooling with ice, dropping SnCl4, 5 to 6 h heating; distn.;85%
In diethyl ether equivalent amts. of educts, cooling with ice, dropping SnCl4, 5 to 6 h heating; distn.;85%
In diethyl ether equivalent amts. of educts, cooling with ice, dropping SnCl4, 5 to 6 h heating; distn.;45%
trimethyltin fluoride
420-60-0

trimethyltin fluoride

pentamethylantimony
15120-50-0

pentamethylantimony

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
85%
85%
(dibutylamino)trimethylstannane
1068-79-7

(dibutylamino)trimethylstannane

tri-tert-butylindium(III)
113088-72-5

tri-tert-butylindium(III)

A

In(C(CH3)3)3*HN((CH2)3CH3)2

In(C(CH3)3)3*HN((CH2)3CH3)2

B

(di-n-butylamino)di-tertbutylindane

(di-n-butylamino)di-tertbutylindane

C

hexamethyldistannane
661-69-8

hexamethyldistannane

D

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) byproducts: HNBu2, isobutane, isobutene; Irradiation (UV/VIS); inert atmosphere; equimolar amts., room light, 25°C, 3 weeks (crystn.); recrystn. (CH2Cl2); elem. anal.; further unidentified products;A n/a
B 82%
C n/a
D n/a
Tetrakis--silan
18365-38-3

Tetrakis--silan

A

(C4H8O)3LiSi(Sn(CH3)3)3

(C4H8O)3LiSi(Sn(CH3)3)3

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
With methyllithium In tetrahydrofuran; diethyl ether under N2 or Ar, dropwise addn. of MeLi in THF/Et2O to Si(SnMe3)4 in THF , stirred for 22 h; removal of volatiles, extn. (pentane), concd., cooled to -40°C, filtered, dried (four crops);A 81.2%
B n/a
tin(IV) chloride
7646-78-8

tin(IV) chloride

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
With methyl magnesium iodide In dibutyl ether (N2);81%
Me3Sn(N(cyclohexyl)2)
1084-14-6

Me3Sn(N(cyclohexyl)2)

trimethyl gallium
1445-79-0

trimethyl gallium

A

[Me2Ga(N(cyclohexyl)2)]2

[Me2Ga(N(cyclohexyl)2)]2

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) N2 or Ar-atmosphere; standing soln. of Me3Ga and Sn-compound at room temp. for 20.3 h; evapn., recrystn. (pentane); elem. anal.;A 81%
B n/a
Me3Sn(tropolonate)

Me3Sn(tropolonate)

A

[Sn(CH3)2(C7H5O2)2]

[Sn(CH3)2(C7H5O2)2]

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In solid Sn-complex was heated to 60°C for 0.5 h; recrystd. from hot Et2O, dried;A 80%
B n/a
In solid Irradiation (UV/VIS); Sn-complex was exposed to daylight simulation radiation (>360 nm) for 24 h; recrystd. from hot Et2O, dried; elem. anal.;A 70.5%
B n/a
methylmagnesium chloride
676-58-4

methylmagnesium chloride

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In tetrahydrofuran treating with satd. aq. citric acid soln.;78%
In 1,2-dimethoxyethane treating with satd. aq. citric acid soln.;78%
In tetrahydrofuran treating with satd. aq. citric acid soln.;78%
Diethylamino-trimethyl-stannan
1068-74-2

Diethylamino-trimethyl-stannan

tri-tert-butylindium(III)
113088-72-5

tri-tert-butylindium(III)

A

In(C(CH3)3)3*HN(C2H5)2

In(C(CH3)3)3*HN(C2H5)2

B

(diethylamino)di-tertbutylindane

(diethylamino)di-tertbutylindane

C

hexamethyldistannane
661-69-8

hexamethyldistannane

D

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In neat (no solvent) byproducts: HNEt2, isobutane, isobutene; Irradiation (UV/VIS); inert atmosphere; equimolar amts., room light, 25°C, 2-3 weeks; recrystn. (CH2Cl2); elem. anal.; further unidentified products;A 12%
B 78%
C n/a
D n/a
2,5-bis(trimethylstannyl)-1,5-hexadiene
90886-28-5

2,5-bis(trimethylstannyl)-1,5-hexadiene

methyllithium
917-54-4

methyllithium

A

2-(trimethylstannyl)-1,5-hexadiene
125405-30-3

2-(trimethylstannyl)-1,5-hexadiene

B

bis(2-hexa-1,5-dienyl)dimethylstannane
134940-88-8

bis(2-hexa-1,5-dienyl)dimethylstannane

C

1-(2-hexa-1,5-dienyl)-1-methyl-2,5-bis(methylene)stannolane
134967-25-2

1-(2-hexa-1,5-dienyl)-1-methyl-2,5-bis(methylene)stannolane

D

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In tetrahydrofuran under argon, compounds were added at -78°C, stirring at this temp. for 5 min, mixt. was warmed to 25°C for 10 min and cooled to -78°C, mixt was transfered to a soln. of water in THF; solvent was removed under vacuum, resulting oil was purified by glpc, elem. anal., mass spectrum;A 11%
B 14%
C 75%
D n/a
Bis(trimethylstannyl)sulfur diimide
50518-65-5

Bis(trimethylstannyl)sulfur diimide

A

N-lithio-N'-trimethylstannylsulfurdiimide

N-lithio-N'-trimethylstannylsulfurdiimide

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
With methyllithium In not given equimolar amts. of MeLi and stannylsulfurdiimide reacting under Ar, Me4Sn removing by fractional distn.; identified by elem. anal., IR and NMR spectra;A 74.5%
B 41%
methyllithium
917-54-4

methyllithium

hexamethyldistannane
661-69-8

hexamethyldistannane

trimethylstannane
1631-73-8

trimethylstannane

A

hydrogen
1333-74-0

hydrogen

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In diethyl ether Sn2Me6 (1.12 mmol) in Et2O treated with MeLi (1.20 mmol, 1.00 M soln. in Et2O) under Ar, stirred for 30 min at 0°C, TMTH (1.12 mmol) added via syringe, stirred for 30 min at room temp., cooled to 0°C, quenched with water; H2 collected with gas measuring device, GC analysis of org. layer;A 74%
B n/a
trifluoroacetyl iodide
354-36-9

trifluoroacetyl iodide

hexamethyldistannane
661-69-8

hexamethyldistannane

A

tetramethylstannane
594-27-4

tetramethylstannane

B

trimethylstannyl iodide
811-73-4

trimethylstannyl iodide

C

trimethyl(trifluoromethyl)tin
754-25-6

trimethyl(trifluoromethyl)tin

Conditions
ConditionsYield
In not given byproducts: CO, CHF3, CF3I; for 4 h;;A n/a
B n/a
C 74%
In not given byproducts: CO, CHF3, CF3I; for 4 h;;A n/a
B n/a
C 74%
trimethyltin(IV) dimesylamide

trimethyltin(IV) dimesylamide

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

{(CH3)2Sn(CH3S(O)CH3)4}(2+)*2{N(SO2CH3)2}(1-)={(CH3)2Sn(CH3S(O)CH3)4}{N(SO2CH3)2}2

{(CH3)2Sn(CH3S(O)CH3)4}(2+)*2{N(SO2CH3)2}(1-)={(CH3)2Sn(CH3S(O)CH3)4}{N(SO2CH3)2}2

B

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In tetrachloromethane dropwise addn. of dimethylsulfoxide (15.4mmol) to refluxing suspension of (CH3)3SnN(SO2CH3) in CCl4 (50ml), formation of a clear soln:; formation of crystals after 3d, -15°C; idenification of tetramethyl tin by GC-MS coupling;;A 74%
B n/a
1-methyl-2-trimethylstannyl pyrrole

1-methyl-2-trimethylstannyl pyrrole

benzaldehyde
100-52-7

benzaldehyde

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
12h, 195°C;73%
12h, 195°C;73%
2-bromo-5-hydroxy-[1,4]naphthoquinone
69008-03-3

2-bromo-5-hydroxy-[1,4]naphthoquinone

tetramethylstannane
594-27-4

tetramethylstannane

5-hydroxy-2-methyl-1,4-naphthoquinone
481-42-5

5-hydroxy-2-methyl-1,4-naphthoquinone

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0); copper(I) bromide In 1,4-dioxane for 15h; Heating;100%
tetrakis(triphenylphosphine) palladium(0); copper(I) bromide In 1,4-dioxane for 15h; Heating; Yield given;
tetramethylstannane
594-27-4

tetramethylstannane

4-nitro-benzoyl chloride
122-04-3

4-nitro-benzoyl chloride

(4-nitrophenyl)ethanone
100-19-6

(4-nitrophenyl)ethanone

Conditions
ConditionsYield
With bis(η3-allyl-μ-chloropalladium(II)) In N,N,N,N,N,N-hexamethylphosphoric triamide at 20℃; for 0.166667h; Mechanism;100%
With bis(η3-allyl-μ-chloropalladium(II)) In N,N,N,N,N,N-hexamethylphosphoric triamide at 20℃; for 0.166667h;100%
With benzoylchlorobis(triphenylphosphine)palladium(II) In chloroform at 65℃; for 24h;95%
With N,N,N,N,N,N-hexamethylphosphoric triamide; poly-γ-(diphenylphosphino)propylsiloxane palladium(0) at 65℃; for 20h;83%
tetramethylstannane
594-27-4

tetramethylstannane

(2R,3S,4S)-4-[(tert-Butyldimethylsilyl)oxy]-2,3-epoxy-6-iodo-5-cyclohexen-1-one
188308-06-7

(2R,3S,4S)-4-[(tert-Butyldimethylsilyl)oxy]-2,3-epoxy-6-iodo-5-cyclohexen-1-one

(+)-(2R,3S,4S)-4-tert-butyldimethylsilyloxy-2,3-epoxy-6-methyl-1-cyclohex-5-en-1-one
162809-82-7

(+)-(2R,3S,4S)-4-tert-butyldimethylsilyloxy-2,3-epoxy-6-methyl-1-cyclohex-5-en-1-one

Conditions
ConditionsYield
With copper(l) iodide; triphenyl-arsane; diethylamine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex In tetrahydrofuran at 80℃; for 24h; Stille reaction;100%
C24H24BrFN2O4
1007204-86-5

C24H24BrFN2O4

tetramethylstannane
594-27-4

tetramethylstannane

ethyl (3S)-(3-benzyloxycarbonylamino-6-fluoro-8-methyl-1,2,3,4-tetrahydro-9H-carbazol-9-yl)-acetate
1007202-02-9

ethyl (3S)-(3-benzyloxycarbonylamino-6-fluoro-8-methyl-1,2,3,4-tetrahydro-9H-carbazol-9-yl)-acetate

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 110℃;100%
4-nitrobenzenediazonium o-benzenedisulfonimide

4-nitrobenzenediazonium o-benzenedisulfonimide

tetramethylstannane
594-27-4

tetramethylstannane

1-methyl-4-nitrobenzene
99-99-0

1-methyl-4-nitrobenzene

Conditions
ConditionsYield
palladium diacetate In tetrahydrofuran at 40℃; for 0.5h;100%
tetramethylstannane
594-27-4

tetramethylstannane

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

Conditions
ConditionsYield
With tin(IV) chloride at -20 - 60℃; for 16h; Inert atmosphere;100%
With hydrogenchloride In chloroform 4h boiling, under inflow of gaseous HCl;70%
With HCl In chloroform 4h boiling, under inflow of gaseous HCl;70%
N-Boc 10-bromocytisine

N-Boc 10-bromocytisine

tetramethylstannane
594-27-4

tetramethylstannane

N-Boc 10-methylcytisine

N-Boc 10-methylcytisine

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride In toluene at 100℃; for 24h; Schlenk technique; Inert atmosphere;100%
With bis-triphenylphosphine-palladium(II) chloride In toluene at 100℃; for 24h; Inert atmosphere;
Trichlorbutylstannan
1118-46-3

Trichlorbutylstannan

tetramethylstannane
594-27-4

tetramethylstannane

A

dimethyltin dichloride
753-73-1

dimethyltin dichloride

B

butyl-methyl-tin dichloride
15649-24-8

butyl-methyl-tin dichloride

Conditions
ConditionsYield
2-fold excess of C4H9SnCl3, 180°C, 2h;A n/a
B 99.4%
2-fold excess of C4H9SnCl3, 180°C, 2h;A n/a
B 99.4%
tetramethylstannane
594-27-4

tetramethylstannane

(Z)-methyl 4-(2-bromo-2-phenylvinyl)benzoate
253684-52-5

(Z)-methyl 4-(2-bromo-2-phenylvinyl)benzoate

methyl 4-[(E)-2-methyl-2-phenylvinyl]benzoate

methyl 4-[(E)-2-methyl-2-phenylvinyl]benzoate

Conditions
ConditionsYield
With tris(dibenzylideneacetone)dipalladium (0) In N,N-dimethyl-formamide at 80℃; for 10h; Stille reaction;99%
tetramethylstannane
594-27-4

tetramethylstannane

2-benzyl-10-methyl-1-oxo-1,2,3,10-tetrahydroazepino[3,4-b]indol-5-yl trifluoromethanesulfonate
292150-59-5

2-benzyl-10-methyl-1-oxo-1,2,3,10-tetrahydroazepino[3,4-b]indol-5-yl trifluoromethanesulfonate

2-benzyl-5,10-dimethyl-1,2,3,10-tetrahydroazepino[3,4-b]indol-1-one

2-benzyl-5,10-dimethyl-1,2,3,10-tetrahydroazepino[3,4-b]indol-1-one

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); lithium chloride In N,N-dimethyl-formamide at 100℃; for 2h; Stille reaction;99%
tetramethylstannane
594-27-4

tetramethylstannane

5-bromopyridin-3-yl 4-methylbenzenesulfonate
458569-33-0

5-bromopyridin-3-yl 4-methylbenzenesulfonate

5-methylpyridin-3-yl 4-methylbenzenesulfonate
458569-34-1

5-methylpyridin-3-yl 4-methylbenzenesulfonate

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 100℃; for 17h;99%
tetramethylstannane
594-27-4

tetramethylstannane

(2S,3S,4aR,8aR)-2,3,4a,5,6,8a-hexahydro-7-iodo-2,3-dimethoxy-2,3-dimethylbenzo[b][1,4]dioxin-6-one
334700-48-0

(2S,3S,4aR,8aR)-2,3,4a,5,6,8a-hexahydro-7-iodo-2,3-dimethoxy-2,3-dimethylbenzo[b][1,4]dioxin-6-one

(2S,3S,4aR,8aR)-2,3-Dimethoxy-2,3,7-trimethyl-2,3,4a,8a-tetrahydro-5H-benzo[1,4]dioxin-6-one

(2S,3S,4aR,8aR)-2,3-Dimethoxy-2,3,7-trimethyl-2,3,4a,8a-tetrahydro-5H-benzo[1,4]dioxin-6-one

Conditions
ConditionsYield
With copper(l) iodide; triphenyl-arsane; diethylamine; tris(dibenzylideneacetone)dipalladium chloroform complex In tetrahydrofuran at 100℃; for 24h; Stille reaction;99%
tetramethylstannane
594-27-4

tetramethylstannane

tin(IV) chloride
7646-78-8

tin(IV) chloride

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

Conditions
ConditionsYield
stirring overnight at 60°F, N2-atmosphere; distd. at 15 Torr;99%
molar ratio of (CH3)4Sn:SnCl4=3:1; distn.;
In neat (no solvent) react. Me4Sn with SnCl4 (3:1) at 130°C for 2 h; recrystn. from hexane;
tetramethylstannane
594-27-4

tetramethylstannane

phenyltin trichloride
1124-19-2

phenyltin trichloride

A

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

B

methylphenyltin(IV) dichloride
15649-26-0

methylphenyltin(IV) dichloride

Conditions
ConditionsYield
equimolar amts. of educts, 0°C, 1.5h;A 99%
B 85%
equimolar amts. of educts, 0°C, 1.5h;A 99%
B 85%
dodecatungstosilic acid

dodecatungstosilic acid

tetramethylstannane
594-27-4

tetramethylstannane

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

[α-SiW12O40][trimethyltin(DMSO)2]*2DMSO

[α-SiW12O40][trimethyltin(DMSO)2]*2DMSO

Conditions
ConditionsYield
In dimethyl sulfoxide byproducts: methane; under inert atmosphere; anhyd. H4SiW12O40 dissolved in anhyd. DMSO; freezed at 0°C; Me4Sn added; stirred at 50°C for 2 d; half of solvent and excess Me4Sn removed under vac. at 200°C; dissolved by heating at 50°C; kept at room temp. overnight;99%
5-bromoveratralaldehyde
6948-30-7

5-bromoveratralaldehyde

tetramethylstannane
594-27-4

tetramethylstannane

3,4-dimethoxy-5-methylbenzaldehyde
80547-80-4

3,4-dimethoxy-5-methylbenzaldehyde

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; lithium chloride In N,N-dimethyl-formamide at 100℃; for 3h; Stille coupling; Inert atmosphere; Sealed vessel;99%
p-nitrobenzene iodide
636-98-6

p-nitrobenzene iodide

tetramethylstannane
594-27-4

tetramethylstannane

1-methyl-4-nitrobenzene
99-99-0

1-methyl-4-nitrobenzene

Conditions
ConditionsYield
With C31H33INPPd In N,N-dimethyl-formamide at 80℃; for 24h; Stille coupling;98%
With iodophenylbis(triphenylphosphine)palladium In N,N,N,N,N,N-hexamethylphosphoric triamide at 70℃; for 0.5h;87%
tetramethylstannane
594-27-4

tetramethylstannane

benzoyl chloride
98-88-4

benzoyl chloride

acetophenone
98-86-2

acetophenone

Conditions
ConditionsYield
Pd(phenylimino)acenaphthene dimethyl fumarate In N,N-dimethyl-formamide at 50℃; for 16h;98%
With bis(η3-allyl-μ-chloropalladium(II)) In N,N,N,N,N,N-hexamethylphosphoric triamide at 20℃; for 0.333333h; Mechanism;85%
With N,N,N,N,N,N-hexamethylphosphoric triamide; poly-γ-(diphenylphosphino)propylsiloxane palladium(0) at 65℃; for 20h; Product distribution; other organic halides; also organomagnesium reagents; var. solvents and temp.;85%
With aluminium trichloride In dichloromethane for 20h; Ambient temperature;84%
benzylchlorobis(triphenylphosphine)pa.. In chloroform at 65℃; competition with Me3SnPh; relative reaction rates of benzoyl chloride with organotins;
tetramethylstannane
594-27-4

tetramethylstannane

4-iodo-3-phenyl-1H-isochromen-1-one
118520-78-8

4-iodo-3-phenyl-1H-isochromen-1-one

3-phenyl-4-methyl-1H-isochromen-1-one

3-phenyl-4-methyl-1H-isochromen-1-one

Conditions
ConditionsYield
With 1-methyl-pyrrolidin-2-one; copper(l) iodide; dichlorobis(tri-O-tolylphosphine)palladium at 60℃; for 117h;98%
C26H26F3NO7S2

C26H26F3NO7S2

tetramethylstannane
594-27-4

tetramethylstannane

C26H29NO4S

C26H29NO4S

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); lithium chloride In N,N-dimethyl-formamide for 3h; Stille coupling; Heating;98%
trifluoromethanesulfonic acid 6,10-methano-4-iodo-8,8-dimethyl-1-(toluene-4-sulfonyl)-6,6a,9a,10-tetrahydro-1H-7,9-dioxa-1-azadicyclopenta[a,g]naphthalen-5-yl ester

trifluoromethanesulfonic acid 6,10-methano-4-iodo-8,8-dimethyl-1-(toluene-4-sulfonyl)-6,6a,9a,10-tetrahydro-1H-7,9-dioxa-1-azadicyclopenta[a,g]naphthalen-5-yl ester

tetramethylstannane
594-27-4

tetramethylstannane

4,5,8,8-tetramethyl-6,10-methano-1-(toluene-4-sulfonyl)-6,6a,9a,10-tetrahydro-1H-7,9-dioxa-1-azadicyclopenta[a,g]naphthalene

4,5,8,8-tetramethyl-6,10-methano-1-(toluene-4-sulfonyl)-6,6a,9a,10-tetrahydro-1H-7,9-dioxa-1-azadicyclopenta[a,g]naphthalene

Conditions
ConditionsYield
With lithium chloride; tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide Heating;98%
(4S,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2-iodo-4-methylcyclopent-2-enone
1268265-30-0

(4S,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2-iodo-4-methylcyclopent-2-enone

tetramethylstannane
594-27-4

tetramethylstannane

(4R,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2,4-dimethylcyclopent-2-enone
1268265-21-9

(4R,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-2,4-dimethylcyclopent-2-enone

Conditions
ConditionsYield
With copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; triphenyl-arsane In 1-methyl-pyrrolidin-2-one at 80℃; for 6h; Stille coupling; Inert atmosphere;98%
tetramethylstannane
594-27-4

tetramethylstannane

A

methanethiosulfonic acid S-methyl ester
2949-92-0

methanethiosulfonic acid S-methyl ester

B

trimethyltin sulfate

trimethyltin sulfate

Conditions
ConditionsYield
With sulfur dioxide 60°C, liq. SO2;A n/a
B 97%
With SO2 60°C, liq. SO2;A n/a
B 97%
tetramethylstannane
594-27-4

tetramethylstannane

boron tribromide
10294-33-4

boron tribromide

dimethylboron bromide
5158-50-9

dimethylboron bromide

Conditions
ConditionsYield
dropping Sn(CH3)4 to BBr3 for 1 h at -50°C (vigorous react.); slow warming, then short boiling under reflux; distn.;97%
tetramethylstannane
594-27-4

tetramethylstannane

phenyltin trichloride
1124-19-2

phenyltin trichloride

methylphenyltin(IV) dichloride
15649-26-0

methylphenyltin(IV) dichloride

Conditions
ConditionsYield
In neat (no solvent) byproducts: (CH3)3SnCl; (N2); cooling of PhSnCl3 in Schlenk flask to 0°C; addn. dropwise of SnMe4 with stirring; stirring for 0.5 h ((J. Org. Chem. 33 (1968) 1119); pumping under vac. at room temp. for several hs; GS-MS;97%
bis(benzonitrile)palladium(II) dichloride
15617-18-2, 39958-10-6, 14220-64-5

bis(benzonitrile)palladium(II) dichloride

1,4-di(2,6-diisopropylphenyl)-2,3-dimethyl-1,4-diazabutadiene

1,4-di(2,6-diisopropylphenyl)-2,3-dimethyl-1,4-diazabutadiene

tetramethylstannane
594-27-4

tetramethylstannane

[(2,6-iPrC6H3NC(Me)C(Me)N-2,6-iPrC6H3)Pd(CH3)(Cl)]

[(2,6-iPrC6H3NC(Me)C(Me)N-2,6-iPrC6H3)Pd(CH3)(Cl)]

Conditions
ConditionsYield
In dichloromethane under N2 atm. to soln. (PhCN)2PdCl2 in CH2Cl2 at -40°C Me4Sn was added and stirred at -40°C for 1 h and at -30°C for 1.5 h,soln. bisimine ligand in CH2Cl2 was added at -30°C, stirred for 30 min, warmed to room temp., 5 h; soln. was filtered and concd., hexane was added, ppt. was washed with ether and dried in vacuo overnight;97%
tetramethylstannane
594-27-4

tetramethylstannane

bis(fluorosulfonyl)amide
14984-73-7

bis(fluorosulfonyl)amide

trimethyltin(IV) di(fluorosulfonyl)amide
7240-46-2

trimethyltin(IV) di(fluorosulfonyl)amide

Conditions
ConditionsYield
In dichloromethane N2 atm.; equimolar ratio, refluxing (4 h); evapn.; elem. anal.;97%

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