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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Bis(tributyltin) oxide Basic information Product Name: Bis(tributyltin) oxide Synonyms: HEXABUTYLDISTANNOXANE;HBD;CAR-BAN(R);BIS(TRI-N-BUTYLTIN) OXIDE;BIS(TRIBUTYLTIN) OXIDE;TBTO;TBTO(R)

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

56-35-9 Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Bis(tributyltin) oxide CAS:56-35-9 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 inter

Bis(tributyltin) oxide CAS:56-35-9

Cas:56-35-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2.fast delivery by safe express way to all the country. 3.has a number of highly qualified engineers and experts to p

Best price/TRIBUTYLTIN OXIDE

Cas:56-35-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Bis(tributyltin) oxide;TBTO;Tributyltin(IV) oxide; CAS: 56-35-9, Please contact us by email freely. We are leading exporter in China.

Bis(tributyltin) oxide;TBTO;Tributyltin(IV) oxide; CAS: 56-35-9 from FandaChem

Cas:56-35-9

Min.Order:1 Metric Ton

Negotiable

Type:Other

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Tributyltin Oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

High quality Bistributyltinoxide

Cas:56-35-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediat

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: Bis(Tri-N-Butyltin)Oxide CAS No.: 56-35-9 Molecule Formula:C24H54OSn2 Molecule Weight:596.11 Purity: 38.0% Package: 200kg/drum Description:Colorless or light yellow liquid Manufacture Standards:Enterprise Standard T

Lower Price Bis(Tri-N-Butyltin)Oxide in stock

Cas:56-35-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Bis(tributyltin) oxide Chemical Properties Melting point -45°C Boiling point 180 °C2 mm Hg(lit.) density 1.17 g/mL at 25 °C(lit.) vapor pressure <0.01 mm Hg ( 25 °C) refractive index n20/D 1.486(lit.) Fp &gt

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

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

TRIBUTYLTIN OXIDE CAS NO.56-35-9 CAS NO.56-35-9 CAS NO.56-35-9

Cas:56-35-9

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

Bis(tributyltin) oxide;Tri-n-butyltin oxide

Cas:56-35-9

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

BIS(TRIBUTYLTIN) OXIDE

Cas:56-35-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

Tributyltin Oxide

Cas:56-35-9

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Bis(tri-n-butyltin)oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Other

inquiry

Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

Hot Sale Bistributyltinoxide 56-35-9

Cas:56-35-9

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

inquiry

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

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Bistributyltinoxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

excellent quality and reliable supplierAppearance:COA mentioned Storage:COA mentioned Package:Standard or custom package Application:pharmaceutical raw materails Transportation:sea/air /courier Port:China main port

BIS(TRIBUTYLTIN) OXIDE

Cas:56-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Koning Pharmchem Co., Ltd.

Hexabutyldistannoxane, CAS 56-35-9 Storage:Dry, ventilated Package:Factory packing or according to your requirements Application:pharmaceutical Transportation:Shipping by air or by sea

Hexabutyldistannoxane, CAS 56-35-9

Cas:56-35-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

BIS(TRIBUTYLTIN) OXIDE 56-35-9

Cas:56-35-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

Bis(tributyltin) oxide

Cas:56-35-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

bis(tributyltin) carbonate
5035-69-8

bis(tributyltin) carbonate

A

carbon dioxide
124-38-9

carbon dioxide

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In not given tin compd. was heated at 65°C under vac.;A n/a
B 100%
(C4H9)3SnOCH(N(C2H5)2)CHCHC6H5

(C4H9)3SnOCH(N(C2H5)2)CHCHC6H5

A

C6H5CH(N(C2H5)2)CHCHN(C2H5)2

C6H5CH(N(C2H5)2)CHCHN(C2H5)2

B

3-phenyl-propenal
104-55-2

3-phenyl-propenal

C

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
decompn. at 25°C within 8 h;A 75.3%
B n/a
C n/a
decompn. at 25°C within 8 h;A 75.3%
B n/a
C n/a
β-(cyclohexylthio)ethyl tri-n-butyltin sulfide
73622-44-3

β-(cyclohexylthio)ethyl tri-n-butyltin sulfide

A

β-(cyclohexylthio)ethyl mercaptan
10160-81-3

β-(cyclohexylthio)ethyl mercaptan

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
With silica gel In dichloromethane; pentaneA 64%
B 27%
tributylethynyltin
994-89-8

tributylethynyltin

μ-oxobis[(trifluoromethanesulfonato)(phenyl)iodine]
88016-29-9

μ-oxobis[(trifluoromethanesulfonato)(phenyl)iodine]

A

ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate
125803-61-4

ethynylphenyl-iodonium-1,1,1-trifluoromethanesulfonate

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In dichloromethane at 0℃; for 0.5h;A 56%
B n/a
1-Diaethylamino-1-tributylstannyloxy-cyclopentan

1-Diaethylamino-1-tributylstannyloxy-cyclopentan

A

1-(N,N-diethylamino)cyclopentene
34969-48-7

1-(N,N-diethylamino)cyclopentene

B

(CH3CH2CH2CH2)3SnOC5H7
17851-95-5

(CH3CH2CH2CH2)3SnOC5H7

C

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
byproducts: H2O, NH(C2H5)2; decompn. at 100°C for 6 h;A 56%
B 5%
C n/a
byproducts: H2O, NH(C2H5)2; decompn. at 100°C for 6 h;A 56%
B 5%
C n/a
n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

(hydroxy)-di-n-butyltin(IV)methanesulfonate

(hydroxy)-di-n-butyltin(IV)methanesulfonate

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether under N2, Schlenk setup, 1:1 mixt., n-BuLi soln. in THF added to soln. of tin compd. in Et2O (1:1), stirred for 10 h at room temp.; water added, org. layer septd., dried (Na2SO4), evapd., elem. anal.;55%
Acetonyltributylstananne
28483-60-5

Acetonyltributylstananne

(C4H9)3SnN(C2H5)Sn(C4H9)3
38900-20-8

(C4H9)3SnN(C2H5)Sn(C4H9)3

A

(C4H9)3SnCH2C(CH3)N(C2H5)
61385-73-7

(C4H9)3SnCH2C(CH3)N(C2H5)

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
A 40%
B n/a
A 40%
B n/a
water
7732-18-5

water

bis(tri-n-butyltin)
813-19-4

bis(tri-n-butyltin)

phenyleuropium iodide

phenyleuropium iodide

A

tributylphenylstannane
960-16-7

tributylphenylstannane

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In tetrahydrofuran under Ar; addn. of freshly prepd. THF soln. of PhEuI to mixt. of THF and Bu3SnSnBu3, mixing at 25°C for 3 h, decompn. of react. mixt. with water acidified with HCl; thin layer chromy.;A 25%
B 23%
tri-n-butyl-tin hydride
688-73-3

tri-n-butyl-tin hydride

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
CpFe(CO)2(Ph3P)Me In not given heating for 48 h at 90°C;5%
dicarbonyl(cyclopentadienyl)methyliron(II) In not given Irradiation (UV/VIS); for 12 h at ambient temp.;1%
methyl-tricarbonyl(η-cyclopentadienyl)molybdenum In not given Irradiation (UV/VIS); for 12 h at ambient temp.;1%
tributyltin chloride
1461-22-9

tributyltin chloride

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
With sodium hydroxide
Multi-step reaction with 2 steps
1: tetrahydrofuran
2: air
View Scheme
Multi-step reaction with 2 steps
1: hexane
View Scheme
5-methyl-1-hexene
3524-73-0

5-methyl-1-hexene

1-dodecyne
765-03-7

1-dodecyne

tributyltin chloride
1461-22-9

tributyltin chloride

9-bora-bicyclo[3.3.1]nonane
280-64-8

9-bora-bicyclo[3.3.1]nonane

A

(Z)-2-Methyl-7-octadecen
35354-39-3

(Z)-2-Methyl-7-octadecen

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
Quinoline N-oxide
1613-37-2

Quinoline N-oxide

tri-n-butyl-tin hydride
688-73-3

tri-n-butyl-tin hydride

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In not given byproducts: H2O;
4-methylquinoline 1-oxide
4053-40-1

4-methylquinoline 1-oxide

tri-n-butyl-tin hydride
688-73-3

tri-n-butyl-tin hydride

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In not given byproducts: H2O;
tributyltin chloride
1461-22-9

tributyltin chloride

water
7732-18-5

water

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In water (CH3(CH2)3)3SnCl hydrolyzed; recrystd. from benzene;
Na(1+)*OSn(C4H9)3(1-)=NaOSn(C4H9)3
85938-52-9

Na(1+)*OSn(C4H9)3(1-)=NaOSn(C4H9)3

tributyltin chloride
1461-22-9

tributyltin chloride

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In methanol; toluene byproducts: NaCl; (Ar); Schlenk tube technique; Bu3SnCl in toluene was added dropwise to NaOSn(C4H9)3 in methanol; mixt. was refluxed for 6 h; NaCl was centrifuged; solvent was removed in vac.; residue was distd. under reduced pressure; elem. anal.;
pyridine N-oxide
694-59-7

pyridine N-oxide

tri-n-butyl-tin hydride
688-73-3

tri-n-butyl-tin hydride

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In not given byproducts: H2O;
tetrabutoxytitanium

tetrabutoxytitanium

triethanolamine
102-71-6

triethanolamine

tributyltin acetate
56-36-0

tributyltin acetate

A

{(C4H9)3SnOTi(OCH2CH2)3N}*{N(CH2CH2O)3TiOTi(OCH2CH2)3N}

{(C4H9)3SnOTi(OCH2CH2)3N}*{N(CH2CH2O)3TiOTi(OCH2CH2)3N}

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In toluene equimolar amts.;
In toluene equimolar amts.;
tributyltin hydroxide
1067-97-6

tributyltin hydroxide

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
byproducts: H2O;
byproducts: H2O; on melting;
tributyl-trichloromethyl-stannane
5764-62-5

tributyl-trichloromethyl-stannane

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In not given byproducts: CHCl3; hydrolysis;;
In not given byproducts: CHCl3; hydrolysis;;
tributyl-tribromomethyl-stannane
23897-61-2

tributyl-tribromomethyl-stannane

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In not given byproducts: CHBr3; hydrolysis;;
In not given byproducts: CHBr3; hydrolysis;;
Phenylsulfonylmethyl-tri-n-butylzinn
31126-39-3

Phenylsulfonylmethyl-tri-n-butylzinn

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
With air
With air
With air
(C4H9)3SnONC(NH2)CH3
64307-51-3

(C4H9)3SnONC(NH2)CH3

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
distn. at 180°C / 0.1 Torr;
distn. at 180°C / 0.1 Torr;
Ethyl-(tributyl-stannyl)-sulfit
21001-95-6

Ethyl-(tributyl-stannyl)-sulfit

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
With water byproducts: C2H5OH, SO2;
(C4H9)3SnONC(NH2)C2H5
64307-52-4

(C4H9)3SnONC(NH2)C2H5

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
distn. at 180°C / 0.1 Torr;
distn. at 180°C / 0.1 Torr;
4-Methyl-2--pent-2-en
681-95-8

4-Methyl-2--pent-2-en

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
With H2O byproducts: CH3COCH2CH(CH3)2; rapid hydrolysis;
(C4H9)3SnONC(NH2)C3H7
64307-53-5

(C4H9)3SnONC(NH2)C3H7

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
distn. at 180°C / 0.1 Torr;
distn. at 180°C / 0.1 Torr;
1,3-Diphenyl-1-(tri-n-butylstannyloxy)-propen

1,3-Diphenyl-1-(tri-n-butylstannyloxy)-propen

A

dihydrochalcone
1083-30-3

dihydrochalcone

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
With water hydrolysis;
With H2O hydrolysis;
Tributylzinnester des Acetylglycins
1801-43-0

Tributylzinnester des Acetylglycins

benzylamine
100-46-9

benzylamine

A

(C6H5CH2NH3)(1+)*(CH3CONHCH2COO)(1-)
3262-56-4

(C6H5CH2NH3)(1+)*(CH3CONHCH2COO)(1-)

B

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In 1,4-dioxane; water dioxane:water=6:1, room temp., 4 h;A >99
B n/a
In 1,4-dioxane; water dioxane:water=6:1, room temp., 4 h;A >99
B n/a
Phenyl glycidyl ether
122-60-1

Phenyl glycidyl ether

tributyl(1-chloro-3-phenoxy-2-propanyloxy)stannane
93574-88-0

tributyl(1-chloro-3-phenoxy-2-propanyloxy)stannane

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Conditions
ConditionsYield
In N,N-dimethyl acetamide const. temp. (+/-1°C) in range 363-393 K in air or nitrogen atmosphere; monitoring by concn. accumulation of chloride ion (potentiometric anal.);
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

N-acetyl-DL-CH3CH(CH3)CHNHCOO-tri-n-butyltin
1801-45-2

N-acetyl-DL-CH3CH(CH3)CHNHCOO-tri-n-butyltin

Conditions
ConditionsYield
byproducts: H2O;100%
byproducts: H2O;100%
In toluene byproducts: H2O; azeotropic dehydration with toluene; recrystn. (benzene) or sublimation;
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

1,2:3,4-di-O-isopropylidene-α-D-galactopyranose
4064-06-6

1,2:3,4-di-O-isopropylidene-α-D-galactopyranose

(C4H9)3SnOCH2C7H5O5(CH3)4
58931-11-6

(C4H9)3SnOCH2C7H5O5(CH3)4

Conditions
ConditionsYield
byproducts: H2O; dehydration of 1:2 mixt. of Bu3SnOSnBu3 and alc.; separation of water by distn. or azeotropic distn. in benzene or toluene;100%
byproducts: H2O; dehydration of 1:2 mixt. of Bu3SnOSnBu3 and alc.; separation of water by distn. or azeotropic distn. in benzene or toluene;100%
bromal
115-17-3

bromal

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

tributyl-tribromomethyl-stannane
23897-61-2

tributyl-tribromomethyl-stannane

Conditions
ConditionsYield
In tetrachloromethane byproducts: (C4H9)3SnOCHO; 23 h;;100%
In tetrachloromethane byproducts: (C4H9)3SnOCHO; 23 h;;100%
acrylic acid
79-10-7

acrylic acid

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

tributyltin acrylate
13331-52-7

tributyltin acrylate

Conditions
ConditionsYield
In benzene100%
In benzene100%
92%
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Propiolic acid
471-25-0

Propiolic acid

Propiolsaeure-tri-n-butylstannylester
7316-46-3

Propiolsaeure-tri-n-butylstannylester

Conditions
ConditionsYield
In benzene byproducts: H2O, dicarboxylate; mole ratio of (C4H9)3SnOSn(C4H9)3 and carboxylic acid 1:2; at 20°C or at reflux temp. to remove of water formed by azeotropic distn.;100%
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

acetone oxime
127-06-0

acetone oxime

Isopropylidenaminooxy-tributyl-stannan
10218-32-3

Isopropylidenaminooxy-tributyl-stannan

Conditions
ConditionsYield
In toluene 1:2; azeotropic dehydration; 2 h;100%
In benzene 1:2; azeotropic dehydration; 2 h;100%
In benzene 1:2; azeotropic dehydration; 2 h;100%
heptafluorobutyric Acid
375-22-4

heptafluorobutyric Acid

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Tributyl-heptafluorbutyroxy-zinn
23716-72-5

Tributyl-heptafluorbutyroxy-zinn

Conditions
ConditionsYield
byproducts: H2O;100%
byproducts: H2O;100%
Perfluorooctanoic acid
335-67-1

Perfluorooctanoic acid

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Tributyl-perfluoroctanoyloxy-zinn
23716-75-8

Tributyl-perfluoroctanoyloxy-zinn

Conditions
ConditionsYield
byproducts: H2O;100%
byproducts: H2O;100%
2-Trifluoromethylbenzimidazole
312-73-2

2-Trifluoromethylbenzimidazole

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

1-(tri-n-butylstannyl)-2-trifluoromethylbenzimidazole
139591-01-8

1-(tri-n-butylstannyl)-2-trifluoromethylbenzimidazole

Conditions
ConditionsYield
In benzene to a soln. of imidazole-compd. was added a soln. of Sn-compd., refluxed for 3.5 h; cooled to room temp., evapn., elem. anal.;100%
3-oxo-1,4-benzothiazin-2-ylacetic acid
6270-74-2

3-oxo-1,4-benzothiazin-2-ylacetic acid

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

Tributylzinn-dihydro-oxo-benzothiazin-acetat
24291-36-9

Tributylzinn-dihydro-oxo-benzothiazin-acetat

Conditions
ConditionsYield
byproducts: H2O;100%
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

N,N'-di(4-hydroxybenzyl)isopthalamide
175689-87-9

N,N'-di(4-hydroxybenzyl)isopthalamide

C6H4(CONHCH2C6H4OSn(C4H9)3)2
175689-90-4

C6H4(CONHCH2C6H4OSn(C4H9)3)2

Conditions
ConditionsYield
In toluene byproducts: H2O; stoichiometric ratio, refluxing (20 h); cooling, evapn., drying (vac., 2 h);100%
1-hydroxy-pyrrolidine-2,5-dione
6066-82-6

1-hydroxy-pyrrolidine-2,5-dione

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

(C4H9)3SnONC4H4O2
84839-04-3

(C4H9)3SnONC4H4O2

Conditions
ConditionsYield
In neat (no solvent) byproducts: H2O; heating in 2/1 ratio and gradually evacuating (50-1 mm) for 30-40 min; IR; elem.anal.;99.7%
In neat (no solvent) byproducts: H2O; heating; elem. anal.;99.7%
heating;>99
heating;>99
boric acid
11113-50-1

boric acid

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

(C4H9)3SnOB(OH)2
57754-92-4

(C4H9)3SnOB(OH)2

Conditions
ConditionsYield
byproducts: H2O; B(OH)3 excess; 160°C;99%
byproducts: H2O; B(OH)3 excess; 160°C;99%
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

1,2,3-tris(tributyltinoxy) propane
79428-56-1

1,2,3-tris(tributyltinoxy) propane

Conditions
ConditionsYield
With glycerol In neat (no solvent) glycerol to bis(tributyltin) oxide ratio 2:3; mixed, heated at 100-150°C for 1 h at P=50 mm; evacuated to P=1 mm for 0.5 h, heated at 190-220°C; distd., IR, elem. anal.;99%
thiophenol
108-98-5

thiophenol

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

tributyltin phenyl sulfide
17314-33-9

tributyltin phenyl sulfide

Conditions
ConditionsYield
In toluene byproducts: H2O; mixt. of (Bu3Sn)2O and PhSH (1:2 molar ratio) refluxed (12 h) in toluenewith removal of H2O (Dean-Stark apparatus); toluene removed (vac.); residue distd. (vac.);99%
In toluene byproducts: H2O; refluxing for 2 h, removing H2O with a water separator;80%
N-hydroxybenzenecarboximidamide
613-92-3

N-hydroxybenzenecarboximidamide

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

(C4H9)3SnONC(NH2)C6H5
64307-54-6

(C4H9)3SnONC(NH2)C6H5

Conditions
ConditionsYield
In benzene 1:2; azeotropic dehydration; 2 h;99%
In benzene 1:2; azeotropic dehydration; 2 h;99%
morpholine
110-91-8

morpholine

maleiimide
541-59-3

maleiimide

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

(C4H9)3Sn(C8H11N2O3)
79430-48-1

(C4H9)3Sn(C8H11N2O3)

Conditions
ConditionsYield
In methanol amine and maleimide added to soln. of trialkyltin oxide in CH3OH (molar ratio 10:2:1), refluxed for half h; evapn.;99%
2,3-dibromomaleimide
1122-10-7

2,3-dibromomaleimide

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

N-tributylstannyl-2,3-dibromomaleimide
79430-51-6

N-tributylstannyl-2,3-dibromomaleimide

Conditions
ConditionsYield
In not given byproducts: H2O; solvent toluene or heptane; azeotropic removal water and solvent, recrystn.; elem. anal.;99%
In water; benzene to a soln. of (Bu3Sn)2O in benzene was added imide in water (molar ratio oxide/imide = 1/2); shaking at room temp. for 15-20 min, org. layer was separated, water layer washed with benzene; org. layers were combined; drying over MgSO4, evapn.;96%
N-(5-bromine-2-hydroxysalicylidene)-(D,L)-β-phenylalanine

N-(5-bromine-2-hydroxysalicylidene)-(D,L)-β-phenylalanine

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

C28H40BrNO4Sn

C28H40BrNO4Sn

Conditions
ConditionsYield
In methanol at 25℃; for 24h;99%
5-(3,5-dichlorophenylthio)-4-isopropyl-1-methyl-2-hydroxymethyl-1H-imidazole
178978-97-7

5-(3,5-dichlorophenylthio)-4-isopropyl-1-methyl-2-hydroxymethyl-1H-imidazole

methyl isocyanate
624-83-9

methyl isocyanate

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

5-(3,5-Dichlorophenylthio)-4-isopropyl-1-methyl-2-(N-methylcarbamoyl)oxymethyl-1H-imidazole

5-(3,5-Dichlorophenylthio)-4-isopropyl-1-methyl-2-(N-methylcarbamoyl)oxymethyl-1H-imidazole

Conditions
ConditionsYield
In tetrahydrofuran98%
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

tributyltin acetate
56-36-0

tributyltin acetate

Conditions
ConditionsYield
With acetic acid byproducts: H2O; heating;98%
With CH3COOH byproducts: H2O; heating;98%
With acetic acid In benzene byproducts: H2O;
bis(pinacolato)diborane
10221-56-4

bis(pinacolato)diborane

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

(C4H9)3SnOBO2C2(CH3)4
40276-78-6

(C4H9)3SnOBO2C2(CH3)4

Conditions
ConditionsYield
1:1; 130°C; distn.;98%
1:1; 130°C; distn.;98%
bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

2,2'-bis-(1,2-dihydro-4-oxo-3,1-benzoxazine)
24978-39-0

2,2'-bis-(1,2-dihydro-4-oxo-3,1-benzoxazine)

{(C4H9)3Sn(OOCC6H4NCH)}2

{(C4H9)3Sn(OOCC6H4NCH)}2

Conditions
ConditionsYield
In benzene byproducts: H2O; in refluxing benzene; H2O was removed as azeotrope of benzene; elem. anal.;98%
(β-carboxyethyl)diallylisocyanurate
84839-05-4

(β-carboxyethyl)diallylisocyanurate

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

diallyl 2-[(tributylstannyloxy)carbonyl]ethyl isocyanurate
84838-98-2

diallyl 2-[(tributylstannyloxy)carbonyl]ethyl isocyanurate

Conditions
ConditionsYield
In neat (no solvent) byproducts: H2O; heating in 2/1 ratio and gradually evacuating (50-1 mm) for 30-40 min; IR; elem.anal.;98%
In neat (no solvent) byproducts: H2O; heating; elem. anal.;98%
HOOCC6I4COOCH2CH(C6H13)C8H17

HOOCC6I4COOCH2CH(C6H13)C8H17

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

(C4H9)3SnOOCC6I4COOCH2CH(C6H13)C8H17-2
31434-88-5

(C4H9)3SnOOCC6I4COOCH2CH(C6H13)C8H17-2

Conditions
ConditionsYield
In benzene byproducts: H2O; 1:2 mole ratio; azeotropic removal of water;98%
In toluene byproducts: H2O; 1:2 mole ratio; azeotropic removal of water;98%
In toluene byproducts: H2O; 1:2 mole ratio; azeotropic removal of water;98%
In benzene byproducts: H2O; 1:2 mole ratio; azeotropic removal of water;98%
trimethylacetaldoximoyl chloride

trimethylacetaldoximoyl chloride

Ethyl propionate
105-37-3

Ethyl propionate

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

3-tert-butyl-isoxazole-5-carboxylic acid ethyl ester
2207-46-7

3-tert-butyl-isoxazole-5-carboxylic acid ethyl ester

Conditions
ConditionsYield
In toluene97%
In toluene97%
phosphonic acid diethyl ester
762-04-9

phosphonic acid diethyl ester

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

O-ethyl-O'-tri-n-butylstannyl phosphonate
108890-21-7

O-ethyl-O'-tri-n-butylstannyl phosphonate

Conditions
ConditionsYield
In neat (no solvent) byproducts: diethylether; (Ar); addn. of TBTO to phosphonate with stirring, heating to 10°C (4 h); concn. in vac. at 40-80°C; elem. anal.;97%
In not given (Ar); excess of diethylphosphonate; (31)P-NMR spectroscopic monitoring;
bis(phenyl) carbonate
102-09-0

bis(phenyl) carbonate

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

tributyltin phenoxide
3587-18-6

tributyltin phenoxide

Conditions
ConditionsYield
by heating at 140°C for 1 h;97%
by heating at 90-100°C for 1.25 h;97%
by heating at 140°C for 1 h;97%
by heating at 90-100°C for 1.25 h;97%
bis(trimethylsilyl)mercury
4656-04-6

bis(trimethylsilyl)mercury

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

A

bis(tri-n-butyltin)
813-19-4

bis(tri-n-butyltin)

B

Bu3SnOSiMe3
17908-18-8

Bu3SnOSiMe3

Conditions
ConditionsYield
In hexane byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
In benzene byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
In benzene byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
In hexane byproducts: Hg; 2:1; 25°C; 0.2 h;A n/a
B 97%
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