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Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

Tributyl Phosphite

Cas:102-85-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

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 Tributyl phosphite

Cas:102-85-2

Min.Order:1

Negotiable

Type:Other

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Tributyl phosphite

Cas:102-85-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

Tributyl phosphite

Cas:102-85-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

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

HPLC 98%CAS 102-85-2 with high quality products

Cas:102-85-2

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

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

Phosphorous acid,tributyl ester 102-85-2

Cas:102-85-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

TRIBUTYL PHOSPHITE CAS:102-85-2 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 intermed

TRIBUTYL PHOSPHITE CAS:102-85-2

Cas:102-85-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Phosphorous acid,tributyl ester

Cas:102-85-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

Butyl phosphite

Cas:102-85-2

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

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

Phosphorous acid,tributyl ester

Cas:102-85-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Tributyl phosphite

Cas:102-85-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

Phosphorous acid,tributyl ester

Cas:102-85-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Tributyl phosphite manufacturer

Cas:102-85-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

TIANFU-CHEM CAS NO.102-85-2 TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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 powd

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:1 Kilogram

FOB Price: $36.0 / 45.0

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

Tributyl phosphite;Tri-n-butyl phsophite;Butyl phosphite;Phosphorous acid tri-n-butyl ester.99%

Cas:102-85-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: TRIBUTYL PHOSPHITE Synonyms: Tri-n-butylphosphite, min. 94%;Phosphorous acid tributyl;Tributyl phosphite,94%;Tributyl phosphite, 94% 250GR;Tributyl phosphite 90%, technical grade;Tributyl phsophite;TRIBUTYL PHOSPHITE, TECH., 90%;1

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Tributyl phosphite

Cas:102-85-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

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

Tributyl phosphite

Cas:102-85-2

Min.Order:1 Gram

Negotiable

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

Tributyl phosphite

Cas:102-85-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Tri-n-butylphosphite Cas no.102-85-2 98%

Cas:102-85-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Tributyl phosphite

Cas:102-85-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

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

Tributyl Phosphite

Cas:102-85-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Tributyl phosphite

Cas:102-85-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Tributyl phosphite

Cas:102-85-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech 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:Beijing or Guangzhou

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

TRIBUTYL PHOSPHITE

Cas:102-85-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

O,O-dibutyl (tributoxymethyl)phosphonate

O,O-dibutyl (tributoxymethyl)phosphonate

A

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

B

Dibutyl carbonate
542-52-9

Dibutyl carbonate

Conditions
ConditionsYield
With boron trifluoride diethyl etherate under 8 Torr; Heating;A 71%
B n/a
O,O-dibutyl (tributoxymethyl)phosphonate

O,O-dibutyl (tributoxymethyl)phosphonate

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
With boron trifluoride diethyl etherate under 8 Torr; Heating;71%
butan-1-ol
71-36-3

butan-1-ol

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
With potassium phosphate; tetrahexylammonium chloride; phosphorus trichloride In dichloromethane at 20℃; for 3h;69%
With sodium hexachloroplatinate; phosphan at 24.9℃; Rate constant; Kinetics; also in the presence of LiCl, HCl, H2O, LiBr, NaI; var. conc. of reactants;
With ammonia; Petroleum ether; phosphorus trichloride
diethyl ester of 2-phenylethynylphosphonous acid
51104-80-4

diethyl ester of 2-phenylethynylphosphonous acid

butan-1-ol
71-36-3

butan-1-ol

A

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

B

phenylacetylene
536-74-3

phenylacetylene

Conditions
ConditionsYield
With C4H9ONa Product distribution; Heating; oth. alcohols;A 63%
B n/a
S,S-diethyl-N-diethylamidodithiophosphite
42964-63-6

S,S-diethyl-N-diethylamidodithiophosphite

butan-1-ol
71-36-3

butan-1-ol

A

triethyl trithiophosphite
688-62-0

triethyl trithiophosphite

B

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
at 160℃; for 8h; Product distribution; Mechanism;A 36%
B 40%
S,S-diethyl-N-diethylamidodithiophosphite
42964-63-6

S,S-diethyl-N-diethylamidodithiophosphite

butan-1-ol
71-36-3

butan-1-ol

A

triethyl trithiophosphite
688-62-0

triethyl trithiophosphite

B

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

C

diethylamine
109-89-7

diethylamine

D

ethanethiol
75-08-1

ethanethiol

Conditions
ConditionsYield
at 160℃; for 8h;A 36%
B 40%
C n/a
D n/a
pyridine
110-86-1

pyridine

butyl dichlorophosphite
10496-13-6

butyl dichlorophosphite

butan-1-ol
71-36-3

butan-1-ol

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

triphenyl phosphite
101-02-0

triphenyl phosphite

sodium butanolate
2372-45-4

sodium butanolate

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
With benzene
butyl dichlorophosphite
10496-13-6

butyl dichlorophosphite

sodium butanolate
2372-45-4

sodium butanolate

A

dibutyl chlorophosphite
4124-92-9

dibutyl chlorophosphite

B

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

sodium butanolate
2372-45-4

sodium butanolate

A

dibutyl hydrogen phosphite
1809-19-4

dibutyl hydrogen phosphite

B

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
With diethyl ether; phosphorus trichloride
dibutyl phosphonite
30653-71-5

dibutyl phosphonite

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
boron trifluoride diethyl etherate at 100 - 160℃; decomposition;
dibutyl hydrogen phosphite
109-47-7

dibutyl hydrogen phosphite

A

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

B

diphosphorous acid tetrabutyl ester
54305-86-1

diphosphorous acid tetrabutyl ester

C

n-butyl pyrophosphate
1474-75-5

n-butyl pyrophosphate

D

O,O'-dibutyl-phosphoric O,O'-dibutyl-phosphorous anhydride
682-23-5

O,O'-dibutyl-phosphoric O,O'-dibutyl-phosphorous anhydride

Conditions
ConditionsYield
With sodium perchlorate In acetonitrile electrochemical oxidation, 2.4 A h; Pt anode, Ni cathode; Ag/AgNO3 reference electrode; Title compound not separated from byproducts;
pyridine
110-86-1

pyridine

diethyl ether
60-29-7

diethyl ether

butan-1-ol
71-36-3

butan-1-ol

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
at -10℃;
magnesium butylate

magnesium butylate

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
With diethyl ether; phosphorus trichloride
diphosphorous acid tetrabutyl ester
54305-86-1

diphosphorous acid tetrabutyl ester

A

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

B

nitryl chloride

nitryl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 64 percent / BF3*Et2O / diethyl ether / Ambient temperature
2: 71 percent / fluoroboron etherate / 8 Torr / Heating
View Scheme
dibutyl hydrogen phosphite
109-47-7

dibutyl hydrogen phosphite

A

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

B

nitryl chloride

nitryl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 68 percent / sodium / diethyl ether / 0.5 h / 0 °C
2: 71 percent / fluoroboron etherate / 8 Torr / Heating
View Scheme
trans-(ruthenium(II)dimethylglyoximate)2(triphenylphosphine)(tri-n-butylphosphite)

trans-(ruthenium(II)dimethylglyoximate)2(triphenylphosphine)(tri-n-butylphosphite)

triphenylphosphine
603-35-0

triphenylphosphine

trans-(ruthenium(II)dimethylglyoximate)2(triphenylphosphine)2

trans-(ruthenium(II)dimethylglyoximate)2(triphenylphosphine)2

B

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
In toluene Kinetics; Soln. is prepared by injecting the ligand into serum-capped cell (under N2) containing the thermostated soln. of the complex.; UV-spectroscopy.;
dibutyl hydrogen phosphite
1809-19-4

dibutyl hydrogen phosphite

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium
2: boron trifluoride diethyl etherate / 8 Torr / Heating
View Scheme
diphosphorous acid tetrabutyl ester
54305-86-1

diphosphorous acid tetrabutyl ester

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: boron trifluoride diethyl etherate / diethyl ether / 20 °C
2: boron trifluoride diethyl etherate / 8 Torr / Heating
View Scheme
1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

dibutyl(4-bromobutyl)phosphonate

dibutyl(4-bromobutyl)phosphonate

Conditions
ConditionsYield
at 118℃; for 6h;100%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

1,3,5-tris(bromomethyl)-2,4,6-trimethylbenzene
21988-87-4

1,3,5-tris(bromomethyl)-2,4,6-trimethylbenzene

C36H69O9P3
612040-41-2

C36H69O9P3

Conditions
ConditionsYield
at 130℃; for 16.5h;100%
tricarbonyl(η-tropylium)chromium tetrafluoroborate

tricarbonyl(η-tropylium)chromium tetrafluoroborate

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

tricarbonyl[1-6-η-7-tri(nbutoxy)phosphoniocyclohepta-1,3,5-triene] chromium tetrafluoroborate
61824-16-6

tricarbonyl[1-6-η-7-tri(nbutoxy)phosphoniocyclohepta-1,3,5-triene] chromium tetrafluoroborate

Conditions
ConditionsYield
In dichloromethane org. compd. addn. dropwise to Cr-compd. suspn., pptn. on slow diethyl ether addn.; ppt. filtration off, washing (diethyl ether); elem. anal.;100%
In acetone Kinetics; excess org. compd. addn. to Cr-compd. soln. at const. temp. (1, 5, 10, 15 and 20.5°C); stopped-flow UV spectroscopic monitoring;
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

2,3,4,5,6-pentabromobenzyl bromide
38521-51-6

2,3,4,5,6-pentabromobenzyl bromide

dibutyl pentabromobenzylphosphonate
95452-28-1

dibutyl pentabromobenzylphosphonate

Conditions
ConditionsYield
at 25 - 156℃; Inert atmosphere;100%
1-iodo-butane
542-69-8

1-iodo-butane

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

dibutyl butylphosphonate
78-46-6

dibutyl butylphosphonate

Conditions
ConditionsYield
at 160℃; for 1.5h; Michaelis-Arbuzov Synthesis;99%
at 150 - 160℃;
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

dibutyl hydrogen phosphite
1809-19-4

dibutyl hydrogen phosphite

Conditions
ConditionsYield
In 1,2-dichloro-ethane for 24h; Ambient temperature; molar ratio 1:1;98%
C21H21F3INO

C21H21F3INO

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

9-[5-(dibutoxyphosphinyl)pentyl]-N-(2,2,2-trifluoroethyl)-9H-fluorene-9-carboxamide

9-[5-(dibutoxyphosphinyl)pentyl]-N-(2,2,2-trifluoroethyl)-9H-fluorene-9-carboxamide

Conditions
ConditionsYield
at 120℃; for 18h; Neat (no solvent);98%
C22H23F3INO

C22H23F3INO

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

[6-[9-[((2,2,2-trifluoroethyl)amino)carbonyl]-9H-fluoren-9-yl]hexyl]phosphonic acid, dibutyl ester

[6-[9-[((2,2,2-trifluoroethyl)amino)carbonyl]-9H-fluoren-9-yl]hexyl]phosphonic acid, dibutyl ester

Conditions
ConditionsYield
at 120℃; for 18h; Neat (no solvent);98%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

octadecyl bromoacetate
18992-03-5

octadecyl bromoacetate

octadecyl diethylphosphonoacetate
951643-33-7

octadecyl diethylphosphonoacetate

Conditions
ConditionsYield
at 100 - 150℃; Inert atmosphere;98%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Cyclohepta-1,3,5-triene
544-25-2

Cyclohepta-1,3,5-triene

dibutyl cyclohepta-2,4,6-trien-1-ylphosphonate

dibutyl cyclohepta-2,4,6-trien-1-ylphosphonate

Conditions
ConditionsYield
Stage #1: Cyclohepta-1,3,5-triene With 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane at 20℃; for 0.0833333h; Michaelis-Arbuzov Synthesis; Inert atmosphere;
Stage #2: tri-n-butyl phosphite
98%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

α,α'-dibromo-o-xylene
91-13-4

α,α'-dibromo-o-xylene

tetrabutyl (1,2-phenylenebis(methylene))bis(phosphonate)

tetrabutyl (1,2-phenylenebis(methylene))bis(phosphonate)

Conditions
ConditionsYield
at 120℃; for 16h;97%
at 120℃; for 16h;97%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Chlorodiisopropylphosphane
40244-90-4

Chlorodiisopropylphosphane

1,1-dibutoxy-2,2-diisopropyldiphosphine 1-oxide
42003-70-3

1,1-dibutoxy-2,2-diisopropyldiphosphine 1-oxide

Conditions
ConditionsYield
With nickel dichloride at 150℃; for 0.5h;96%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

9-[5-(dibutoxyphosphinyl)pentyl]-N-propyl-9H-fluorene-9-carboxamide

9-[5-(dibutoxyphosphinyl)pentyl]-N-propyl-9H-fluorene-9-carboxamide

Conditions
ConditionsYield
at 120℃; for 18h;96%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

1,3,5-Tris(bromomethyl)benzene
18226-42-1

1,3,5-Tris(bromomethyl)benzene

C33H63O9P3
876908-95-1

C33H63O9P3

Conditions
ConditionsYield
at 130℃; for 16.5h;96%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

1-azido-1-deoxy-β-D-glucopyranoside tetraacetate
13992-25-1

1-azido-1-deoxy-β-D-glucopyranoside tetraacetate

2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl dibutyl phosphoramidate
1240498-34-3

2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl dibutyl phosphoramidate

Conditions
ConditionsYield
In dichloromethane at 20℃; Staudinger reaction; stereoselective reaction;96%
In tetrahydrofuran at 25℃; for 24h; Staudinger Azide Reduction; chemoselective reaction;90%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

3,5-di-tert-butyl-2-hydroxybenzaldehyde
37942-07-7

3,5-di-tert-butyl-2-hydroxybenzaldehyde

malononitrile
109-77-3

malononitrile

dibutyl (2-amino-6,8-di-tert-butyl-3-cyano-4H-chromen-4-yl)phosphonate

dibutyl (2-amino-6,8-di-tert-butyl-3-cyano-4H-chromen-4-yl)phosphonate

Conditions
ConditionsYield
With silver In ethanol for 0.5h; Reflux;96%
trimethyl phosphite
512-56-1

trimethyl phosphite

1,1,1-tri(hydroxymethyl)propane
77-99-6

1,1,1-tri(hydroxymethyl)propane

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Dipentaerythritol
126-58-9

Dipentaerythritol

C13H25O10P3

C13H25O10P3

Conditions
ConditionsYield
Stage #1: 1,1,1-tri(hydroxymethyl)propane; tri-n-butyl phosphite; Dipentaerythritol With sulfuric acid at 85℃; for 5h; Inert atmosphere;
Stage #2: trimethyl phosphite With 1-Bromopentane at 185℃; for 16h;
95.6%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

tert-butyldiiodophosphane
66517-44-0

tert-butyldiiodophosphane

C20H45O6P3

C20H45O6P3

Conditions
ConditionsYield
In dichloromethane at -40℃;95%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

dibutyl butylphosphonate
78-46-6

dibutyl butylphosphonate

Conditions
ConditionsYield
With iodine for 24h; Heating;95%
With trifluorormethanesulfonic acid at 60℃; for 16h; Schlenk technique; Inert atmosphere;85%
With trifluorormethanesulfonic acid at 60℃; for 16h; Inert atmosphere;
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Hexafluoroacetone
684-16-2

Hexafluoroacetone

2,2,2-Tributoxy-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane
87779-54-2

2,2,2-Tributoxy-4,4,5,5-tetrakis-trifluoromethyl-2λ5-[1,3,2]dioxaphospholane

Conditions
ConditionsYield
at 25℃; for 96h; sealed tube;95%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

E-3-bromo-1-propenyl t-butyl sulfone
300344-95-0

E-3-bromo-1-propenyl t-butyl sulfone

[(E)-3-(2-Methyl-propane-2-sulfonyl)-allyl]-phosphonic acid dibutyl ester
300344-96-1

[(E)-3-(2-Methyl-propane-2-sulfonyl)-allyl]-phosphonic acid dibutyl ester

Conditions
ConditionsYield
at 130℃; for 12h; Arbusov substitution;95%
(1,5-cylooctadiene)di-iodoplatinum(II)
12266-72-7

(1,5-cylooctadiene)di-iodoplatinum(II)

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

cis-diiodobis(tri-n-butyl phosphite)platinum(II)
97277-53-7

cis-diiodobis(tri-n-butyl phosphite)platinum(II)

Conditions
ConditionsYield
In hexane (white spot N2); to the starting complex in hexane addn. of the phosphite (2,5 h); oil is dried under vac., chromy., elem. anal.;95%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

C110H55ClO10

C110H55ClO10

C114H64O10

C114H64O10

Conditions
ConditionsYield
In toluene at 100 - 105℃; Arbuzov Reaction; Inert atmosphere;95%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

(4-chloro-benzylidene)-hydrazinecarboxylic acid ethyl ester
3206-35-7

(4-chloro-benzylidene)-hydrazinecarboxylic acid ethyl ester

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

dimethyl 2-(dibutoxyphosphoryl)-3-[2-(4-chlorobenzylidene)-1-(ethoxycarbonyl)hydrazino]succinate

dimethyl 2-(dibutoxyphosphoryl)-3-[2-(4-chlorobenzylidene)-1-(ethoxycarbonyl)hydrazino]succinate

Conditions
ConditionsYield
In acetonitrile at 20℃; for 24h;94%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Tosyl isocyanate
4083-64-1

Tosyl isocyanate

aniline
62-53-3

aniline

C18H22N2O3S
1256338-86-9

C18H22N2O3S

Conditions
ConditionsYield
Stage #1: Tosyl isocyanate; aniline In dichloromethane at 25℃; for 0.0833333h;
Stage #2: tri-n-butyl phosphite With dimethyl acetylenedicarboxylate In dichloromethane at 25℃; for 2h;
94%
2-hydroxy-5-methoxybenzaldehyde
672-13-9

2-hydroxy-5-methoxybenzaldehyde

tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

malononitrile
109-77-3

malononitrile

dibutyl (2-amino-3-cyano-6-methoxy-4H-chromen-4-yl)phosphonate

dibutyl (2-amino-3-cyano-6-methoxy-4H-chromen-4-yl)phosphonate

Conditions
ConditionsYield
With silver In ethanol for 0.25h; Reflux;94%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

Cholestanol
80-97-7

Cholestanol

Phosphoric acid dibutyl ester (3S,5S,8R,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

Phosphoric acid dibutyl ester (3S,5S,8R,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

Conditions
ConditionsYield
With lutidine; tellurium tetrachloride In dichloromethane for 1h; Ambient temperature;93%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

1-dodecylthiol
112-55-0

1-dodecylthiol

Thiophosphoric acid O,O'-dibutyl ester S-dodecyl ester

Thiophosphoric acid O,O'-dibutyl ester S-dodecyl ester

Conditions
ConditionsYield
With 2,6-dimethylpyridine; tellurium tetrachloride In dichloromethane for 1h; -42 deg C, 5-10 min; room temp. 1 h;93%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

4-bromo-trans-crotonic acid ethyl ester
37746-78-4

4-bromo-trans-crotonic acid ethyl ester

(E)-4-(Dibutoxy-phosphoryl)-but-2-enoic acid ethyl ester

(E)-4-(Dibutoxy-phosphoryl)-but-2-enoic acid ethyl ester

Conditions
ConditionsYield
at 85 - 90℃; for 12h;93%
tri-n-butyl phosphite
102-85-2

tri-n-butyl phosphite

o-toluidine
95-53-4

o-toluidine

recorcinol
108-46-3

recorcinol

3-(o-tolylamino)phenol
6264-98-8

3-(o-tolylamino)phenol

Conditions
ConditionsYield
In water93%
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