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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

Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hubei Vanz Pharm Co.,Ltd

1. Direct manufacturer 2. Stock available 3. Stable and fine quality 4. Premium service Appearance:white crystalline powder Storage:rm Package:bottle/drum Application:pharmaceutical intermediate Transportation:common

Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:0 Metric Ton

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Henan Tianfu Chemical Co., Ltd.

Trimethylamine N-oxide dihydrate Basic information Product Name: Trimethylamine N-oxide dihydrate Synonyms: methanamineoxide,n,n-dimethyl,dihydrate;n,n-dimethylmethanamineoxide,dihydrate

TIANFU-CHEM CAS:62637-93-8 Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:1 Gram

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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

New StandardCAS 62637-93-8 with high quality products

Cas:62637-93-8

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

CAS Number 62637-93-8 Product Name Trimethylamine-n-oxide Dihydrate Synonyms Methanamine, N,n-dimethyl-, N-oxide, Dihydrate; N,n

Trimethylamine N-oxide dihydrate CAS:62637-93-8

Cas:62637-93-8

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:25 Metric Ton

FOB Price: $15.0 / 25.0

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

Methanamine,N,N-dimethyl-, N-oxide, dihydrate (9CI) 62637-93-8

Cas:62637-93-8

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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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

CAS NO.:62637-93-8

Cas:62637-93-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried

Trimethylamine N-Oxide Dihydrate CAS 62637-93-8

Cas:62637-93-8

Min.Order:1 Kilogram

FOB Price: $20.0 / 30.0

Type:Trading Company

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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 Trimethylamine-N-oxide dihydrate

Cas:62637-93-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

TMAO

Cas:62637-93-8

Min.Order:0

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Type:Trading Company

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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

Methanamine,N,N-dimethyl-, N-oxide, dihydrate (9CI)

Cas:62637-93-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

TrimethylamineN-oxidedihydrate

Cas:62637-93-8

Min.Order:1 Milligram

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Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Trimethylamine N-oxide dihydrate Chemical Properties Melting point 95-99 °C(lit.) Fp 95 °C form Fine Crystalline Powder color White to off-white Water Solubility Soluble in water, ethanol, dimethyl sulfoxide and methanol.

Trimethylamine N-oxide

Cas:62637-93-8

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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Hefei Zhaobo Technology Co., Ltd.

Our Advantage Q1:How is the quality We can provide free samples for you to test its quality. Q2:Safest and fastest delivery We have adequate stock so that we can deliver the products with 24 hours as soon as receiving the payment. Fast and discre

Trimethylamine N-oxide dihydrate CAS 62637-93-8

Cas:62637-93-8

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

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Shandong Zhimao New Materials Co., Ltd.

Our Advantages: 1. Any inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. OEM/ODM Available. 5. Reasonable & competitive price, fast lead time. 6. Sample is

Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:25 Metric Ton

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Type:Trading Company

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Win-Win chemical Co.Ltd

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

Trimethylamine-N-oxide dihydrate cas no. 62637-93-8 98%

Cas:62637-93-8

Min.Order:0

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Greenutra Resource Inc

Trimethylamine-N-oxide dihydrateAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

Trimethylamine-N-oxide dihydrate

Cas:62637-93-8

Min.Order:0

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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

Trimethylamine-N-oxide dihydrate

Cas:62637-93-8

Min.Order:0

Negotiable

Type:Other

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Trimethylamine-N-Oxide Dihydrate

Cas:62637-93-8

Min.Order:100 Gram

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Type:Lab/Research institutions

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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 Trimethylamine N-oxide dihydrate 100g

Cas:62637-93-8

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

TriMethylaMine N-Oxide Dihydrate

Cas:62637-93-8

Min.Order:0

Negotiable

Type:Manufacturers

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Hebei Quanhe Biotechnology Co. LTD

Hebei Quanhe Chemical Co., Ltd. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw materials and formula technology. Our company has extensive experience in the s

Trimethylamine oxide dihydrate

Cas:62637-93-8

Min.Order:1 Kilogram

FOB Price: $10.0 / 30.0

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Aecochem Corp.

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

Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:0

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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

Trimethylamine N-oxide dihydrate

Cas:62637-93-8

Min.Order:0

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Trimethylamine n-oxide dihydrate

Cas:62637-93-8

Min.Order:0

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DB BIOTECH CO., LTD

Q1:Can you give me a discount price Surely,It depend on your qtyQ2:How can i get a sample free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.Q3: How to c

Trimethylamine oxide dihydrate

Cas:62637-93-8

Min.Order:0

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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

TriMethylaMine N-oxide dihydrate

Cas:62637-93-8

Min.Order:0

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Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

Trimethylamine oxide dihydrate

Cas:62637-93-8

Min.Order:0

Negotiable

Type:Trading Company

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Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

Trimethylamine N-oxide dihydrate CAS No.62637-93-8

Cas:62637-93-8

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Synthetic route

dimanganese decacarbonyl
10170-69-1

dimanganese decacarbonyl

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

toluene
108-88-3

toluene

{{Mn(μ3-OH)(CO)3}4}*2toluene

{{Mn(μ3-OH)(CO)3}4}*2toluene

Conditions
ConditionsYield
In tetrahydrofuran; toluene stirring Mn2(CO)10 with Me3NO*2H2O in THF (18 h), solvent removal; recrystn. (hot toluene);100%
In toluene byproducts: trimethylammonium carbonate; treatment of Mn2(CO)10 with 6 equivs. of Me3NO, boiling of product in MePh; hot filtration, crystn. (5°C); second crop from mother liquor; elem. anal.;98%
C5H5(CO)2P(C4H9)3Fe(1+)*BF4(1-)={C5H5(CO)2P(C4H9)3Fe}BF4

C5H5(CO)2P(C4H9)3Fe(1+)*BF4(1-)={C5H5(CO)2P(C4H9)3Fe}BF4

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

C5H5(CO)P(C4H9)3Fe(CH3CN)(1+)*BF4(1-)={C5H5(CO)P(C4H9)3Fe(CH3CN)}BF4

C5H5(CO)P(C4H9)3Fe(CH3CN)(1+)*BF4(1-)={C5H5(CO)P(C4H9)3Fe(CH3CN)}BF4

Conditions
ConditionsYield
In acetonitrile byproducts: CO2, NMe3; addn. of solid ONMe3*H2O to the soln. of the Fe-compd., gasdevelopment; volatile parts are removed, resolving with CH2Cl2, drying over MgSO4, filtn., drying in vacuum, elem. anal.;99%
Os3(μ-H,μ-O=CNMe2)(CO)10

Os3(μ-H,μ-O=CNMe2)(CO)10

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

1,2-μ-hydrido-1,2-μ-(N,N-dimethylcarbamoyl)-1-trimethylamino-1,1,2,2,2,3,3,3,3-nonacarbonyl-triangulo-triosmium
313689-14-4

1,2-μ-hydrido-1,2-μ-(N,N-dimethylcarbamoyl)-1-trimethylamino-1,1,2,2,2,3,3,3,3-nonacarbonyl-triangulo-triosmium

Conditions
ConditionsYield
In methanol; diethyl ether under Ar; addn. of methanolic soln. of Me3NO*2H2O to stirred soln. of complex in Et2O over 20 min, keeping react. mixt. for 2 h; diln. with hexane, column chromy. (silica gel, CH2Cl2), evapn., crystn.from CHCl3-hexane at 2°C;96%
In methanol; diethyl ether under dry Ar atm.; soln. of HOs3(OCNMe2)(CO)10 in Et2O was treated with;soln. of Me3NO*2H2O in MeOH; mixt. stirred at ambient temp.; monitored by TLC chromy. (hexane-CH2Cl2 2:1); soln. diluted with hexane;filtered through two short silica columns; solvent removed (vac.);96%
trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

trimethylamine-N-oxide
1184-78-7

trimethylamine-N-oxide

Conditions
ConditionsYield
With N,N-dimethyl-formamide distillation;94%
η(4)-(Z)-1,3-pentadiene tricarbonyliron

η(4)-(Z)-1,3-pentadiene tricarbonyliron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethyl phosphite
122-52-1

triethyl phosphite

dicarbonyl{1-4-η-((Z)-penta-1,3-diene)}(triethoxyphosphine)iron

dicarbonyl{1-4-η-((Z)-penta-1,3-diene)}(triethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;93%
tricarbonyl(η(4)-buta-1,3-diene)iron
522611-42-3, 12078-32-9, 139687-42-6, 71435-61-5

tricarbonyl(η(4)-buta-1,3-diene)iron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethylphosphine
554-70-1

triethylphosphine

(η4-buta-1,3-diene)dicarbonyl(triethylphosphine)iron
12154-18-6

(η4-buta-1,3-diene)dicarbonyl(triethylphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;93%
1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

molybdenum hexacarbonyl
13939-06-5, 199620-15-0

molybdenum hexacarbonyl

(1,10-phenanthroline)molybdenum tetracarbonyl
15740-78-0

(1,10-phenanthroline)molybdenum tetracarbonyl

Conditions
ConditionsYield
In benzene N2-atmosphere; stoichiometric amts., room temp.;93%
[Ru(CO)3(OC2H4C4(C(O)OCH3)2Ru(CO)3)]

[Ru(CO)3(OC2H4C4(C(O)OCH3)2Ru(CO)3)]

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

[(CH3)3NRu(CO)2(OC2H4C4(C(O)OCH3)2Ru(CO)3)]

[(CH3)3NRu(CO)2(OC2H4C4(C(O)OCH3)2Ru(CO)3)]

Conditions
ConditionsYield
In tetrahydrofuran Ar, stirred for 1 h at ambient temp.; solvent removed (vac.), chromy. (silia gel, hexane/ethyl acetate); elem.anal.;93%
cis-dichlorobis(dimethylsulfoxide)platinum(II)
75992-73-3, 25794-47-2, 30729-25-0, 15274-33-6, 22840-91-1, 14568-13-9

cis-dichlorobis(dimethylsulfoxide)platinum(II)

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

trans-{Pt(DMSO)(NMe3)Cl2}
120272-54-0

trans-{Pt(DMSO)(NMe3)Cl2}

Conditions
ConditionsYield
In acetone refluxing (1 min); cooling, removal of solvent (vac.), addn. of isopropanol, filtration, reprecipitation from soln. in MeCN on addn. of ether; elem. anal.;92%
{RhRe(CH3)(CO)2(μ-CO)2(dppm)2}{CF3SO3}

{RhRe(CH3)(CO)2(μ-CO)2(dppm)2}{CF3SO3}

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

acetonitrile
75-05-8

acetonitrile

{RhRe(CH3)(μ-carbonyl)2(acetonitrile)2(dppm)2}{CF3SO3}

{RhRe(CH3)(μ-carbonyl)2(acetonitrile)2(dppm)2}{CF3SO3}

Conditions
ConditionsYield
With CH3CN In dichloromethane; acetonitrile dissolving complex in CH2Cl2; addn. of 2 equiv. Me3NO*H2O in CH3CN; stirring for 1 h; removal of solvents in vac.; recrystn. (CH2Cl2/Et2O); elem. anal.;91%
tricarbonyl[(2-5-η)-(2E,4E)-hexa-2,4-dienal]iron

tricarbonyl[(2-5-η)-(2E,4E)-hexa-2,4-dienal]iron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

phosphorous acid trimethyl ester
121-45-9

phosphorous acid trimethyl ester

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-dienal)}(trimethoxyphosphine)iron

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-dienal)}(trimethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent, elem. anal.;90%
tricarbonyl[(2-5-η)-(2E,4E)-hexa-2,4-dienal]iron

tricarbonyl[(2-5-η)-(2E,4E)-hexa-2,4-dienal]iron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethylphosphine
554-70-1

triethylphosphine

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-dienal)}(triethylphosphine)iron

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-dienal)}(triethylphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;90%
(+/-)iron tricarbonyl(CH3CHCHCHCHCOOH) methyl ester

(+/-)iron tricarbonyl(CH3CHCHCHCHCOOH) methyl ester

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethylphosphine
554-70-1

triethylphosphine

dicarbonyl{2-5-η-(methyl(2E,4E)-hexa-2,4-dienoate)}(triethylphosphine)iron

dicarbonyl{2-5-η-(methyl(2E,4E)-hexa-2,4-dienoate)}(triethylphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;90%
tricarbonyl[(2-5-η)-(2E,4E)-hexa-2,4-dienal]iron

tricarbonyl[(2-5-η)-(2E,4E)-hexa-2,4-dienal]iron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethyl phosphite
122-52-1

triethyl phosphite

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-dienal)}(triethoxyphosphine)iron

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-dienal)}(triethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent, elem. anal.;90%
ammonium hexafluorophosphate

ammonium hexafluorophosphate

dicarbonylcyclopentadienylbromoiron(II)

dicarbonylcyclopentadienylbromoiron(II)

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

1,2-bis-(diphenylphosphino)ethane
1663-45-2

1,2-bis-(diphenylphosphino)ethane

(1,2-bis(diphenylphosphino)ethane)carbonyl(η5-cyclopentadienyl)iron(1+) hexafluorophosphate

(1,2-bis(diphenylphosphino)ethane)carbonyl(η5-cyclopentadienyl)iron(1+) hexafluorophosphate

Conditions
ConditionsYield
In acetone; toluene a mixt. of Fe-complex and dppe was heated under reflux in toluene for 2h, cooled, filtered under N2, solid was washed with toluene, suspended in wet acetone contg. NH4PF6, Me3NO*2H2O was added, mixt. was stirred for 1 h; solvent was removed under reduced pressure, extd. with CH2Cl2, soln. was washed with H2O, decanted, dried over CaCl2, filtered, concd., Et2O was added, cooled to -30°C;90%
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

decacarbonyldirhenium(0)
14285-68-8

decacarbonyldirhenium(0)

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

[tricarbonylrhenium(I)(η2-(2-(dimethylamino)ethoxide))(μ-OH)tricarbonylrhenium(I)(η2-(2-(dimethylamino)ethanol))]

[tricarbonylrhenium(I)(η2-(2-(dimethylamino)ethoxide))(μ-OH)tricarbonylrhenium(I)(η2-(2-(dimethylamino)ethanol))]

Conditions
ConditionsYield
In tetrahydrofuran; methanol N2, a soln. of Re compd. (THF) added at room temp. to a soln. of ligand and N-oxide, stirred for 4 h at ambient temp.; solvent removed (vac.), recrystd. (CH2Cl2-hexane) by slow evapn. at roomtemp.; elem. anal.;90%
In tetrahydrofuran N2, a soln. of Re compd. (THF) added at room temp. to a soln. of ligand and N-oxide, stirred for 4 h at ambient temp.; solvent removed (vac.), recrystd. (CH2Cl2-hexane) by slow evapn. at roomtemp.; elem. anal.;55%
aqueous NaHSO3

aqueous NaHSO3

cis-1,4-diacetoxy-2-cyclopentene
54664-61-8

cis-1,4-diacetoxy-2-cyclopentene

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

3α,5α-diacetoxy-1β,2β-cyclopentanediol
115420-61-6

3α,5α-diacetoxy-1β,2β-cyclopentanediol

Conditions
ConditionsYield
With osmium(VIII) oxide In tetrahydrofuran; water; acetone89.5%
tungsten hexacarbonyl
14040-11-0

tungsten hexacarbonyl

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

acetonitrile
75-05-8

acetonitrile

A

W(CO)5NMe3
15228-32-7

W(CO)5NMe3

B

pentacarbonyl(acetonitrile)tungsten
15096-68-1

pentacarbonyl(acetonitrile)tungsten

Conditions
ConditionsYield
In neat (no solvent) addn. of Me3NO*2H2O to a suspn. of W(CO)6 in CH3CN, stirring under aspirator vac. 5 min, under N2, 5 min; filtration in air, vac. evapn., yellow powder, taken up in CH3CN, filtered (through a pad of silica gel), washed (CH3CN), vac. evapn.;A n/a
B 89%
trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethylphosphine
554-70-1

triethylphosphine

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-diene)}(triethylphosphine)iron
127454-43-7

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-diene)}(triethylphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;89%
Os3(CO)11(P(C2H5)3)
28688-45-1

Os3(CO)11(P(C2H5)3)

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

Os3(CO)10(CH3CN)P(C2H5)3
121483-79-2

Os3(CO)10(CH3CN)P(C2H5)3

Conditions
ConditionsYield
In dichloromethane; acetonitrile (CH3)2NO*H2O is added to a soln. of Os-compd. (N2); stirring at room temp. for 30 min.; the initial yellow colour turnes to orange; filtration through silica; removal of solvent in vacuo; recrystn. from hexane-dichloromethane at -15°C; elem. anal.;88%
η(4)-(E)-1,3-pentadiene tricarbonyliron

η(4)-(E)-1,3-pentadiene tricarbonyliron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

phosphorous acid trimethyl ester
121-45-9

phosphorous acid trimethyl ester

dicarbonyl{1-4-η-((E)-penta-1,3-diene)}(trimethoxyphosphine)iron

dicarbonyl{1-4-η-((E)-penta-1,3-diene)}(trimethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;87%
(μ-pyridyl)(μ-hydrido)dirhenium octacarbonyl

(μ-pyridyl)(μ-hydrido)dirhenium octacarbonyl

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

A

(μ-hydrido)(μ-pyridyl)(trimethylamine N-oxide)dirhenium heptacarbonyl
84538-00-1

(μ-hydrido)(μ-pyridyl)(trimethylamine N-oxide)dirhenium heptacarbonyl

B

trimethylamine
75-50-3

trimethylamine

Conditions
ConditionsYield
In dichloromethane Re complex dissolved in CH2Cl2, excess Me3NO*2H2O added, stirred vigorously at room temp. for 10 h; filtered, filtrate washed with water, hexane added, slowly evapd.; elem. anal.;A 84%
B n/a
[Os(II)(tris(1-pyrazolyl)methane)(Cl)2(NS)](PF6)

[Os(II)(tris(1-pyrazolyl)methane)(Cl)2(NS)](PF6)

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

Os(III)(tris(1-pyrazolyl)methane)(Cl)2(NSO) * 2 H2O

Os(III)(tris(1-pyrazolyl)methane)(Cl)2(NSO) * 2 H2O

Conditions
ConditionsYield
In acetonitrile excess Me3NO, stirring for 30 min (pptn.); collection (filtration), washing (MeCN, Et2O); elem. anal.;84%
(+/-)iron tricarbonyl(CH3CHCHCHCHCOOH) methyl ester

(+/-)iron tricarbonyl(CH3CHCHCHCHCOOH) methyl ester

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethyl phosphite
122-52-1

triethyl phosphite

dicarbonyl{2-5-η-(methyl(2E,4E)-hexa-2,4-dienoate)}(triethoxyphosphine)iron

dicarbonyl{2-5-η-(methyl(2E,4E)-hexa-2,4-dienoate)}(triethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;83%
{RhRe(CH3)(CO)2(μ-CO)2(dppm)2}{CF3SO3}

{RhRe(CH3)(CO)2(μ-CO)2(dppm)2}{CF3SO3}

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

acetonitrile
75-05-8

acetonitrile

{RhRe(CH3)(CO)2(μ-CO)(CH3CN)(dppm)2}{CF3SO3}

{RhRe(CH3)(CO)2(μ-CO)(CH3CN)(dppm)2}{CF3SO3}

Conditions
ConditionsYield
In dichloromethane dissolving complex in CH2Cl2; addn. of Me3NO*H2O in CH3CN; stirring for 1 h; removal of solvents in vac.; recrystn. (CH2Cl2/Et2O); elem. anal.;83%
[Cr(CO)4(1,10-phenanthroline)]
14168-63-9

[Cr(CO)4(1,10-phenanthroline)]

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

bis-diphenylphosphinomethane
2071-20-7

bis-diphenylphosphinomethane

Cr(CO)3(C12H8N2)((C6H5)2PCH2P(C6H5)2)
108854-16-6

Cr(CO)3(C12H8N2)((C6H5)2PCH2P(C6H5)2)

Conditions
ConditionsYield
In acetonitrile N2-atmosphere; molar ratio Mo(CO)4(phen):Me3NO:dppm = 1:1.5:1, room temp.; recrystn. (CH2Cl2/MeOH);83%
trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethyl phosphite
122-52-1

triethyl phosphite

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-diene)}(triethoxyphosphine)iron
127454-44-8, 127514-37-8

dicarbonyl{2-5-η-((2E,4E)-hexa-2,4-diene)}(triethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;82%
1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

tungsten hexacarbonyl
14040-11-0

tungsten hexacarbonyl

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

tetracarbonyl(1,10-phenanthroline)tungsten(0)
14729-20-5

tetracarbonyl(1,10-phenanthroline)tungsten(0)

Conditions
ConditionsYield
In benzene N2-atmosphere; stoichiometric amts., room temp.;81%
tricarbonyl(benzylideneacetone)iron

tricarbonyl(benzylideneacetone)iron

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

triethyl phosphite
122-52-1

triethyl phosphite

dicarbonyl{O-4-η-((E)-4-phenylbut-3-en-2-one)}(triethoxyphosphine)iron

dicarbonyl{O-4-η-((E)-4-phenylbut-3-en-2-one)}(triethoxyphosphine)iron

Conditions
ConditionsYield
In acetonitrile Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (0°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;80%
(μ3-H)RuCo3(CO)12

(μ3-H)RuCo3(CO)12

trimethylamine-N-oxide dihydrate
62637-93-8

trimethylamine-N-oxide dihydrate

A

HRuCo3(CO)11(N(CH3)3)

HRuCo3(CO)11(N(CH3)3)

B

RuCo3(CO)12(1-)*(HN(CH3)3)(1+)={RuCo3(CO)12}{HN(CH3)3}

RuCo3(CO)12(1-)*(HN(CH3)3)(1+)={RuCo3(CO)12}{HN(CH3)3}

Conditions
ConditionsYield
In dichloromethane byproducts: CO2; under N2, using standard Schlenk techniques, addn. of Me3NO to a soln. of complex in CH2Cl2, color changed from deep red to red-brown, stirred for 0.25 h at room temp.; filtered, evapd. in vac., washed with hexane, extd. with toluene, evapd.; elem. anal.;A 80%
B n/a
In dichloromethane byproducts: CO2; under N2, using standard Schlenk techniques, addn. of Me3NO*2H2O to a soln. of complex in CH2Cl2, color changed from deep red to red-brown, stirred for 4 h at room temp., product ratio depended on react. time;

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