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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

1,5-Diiodopentane

Cas:628-77-3

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

1,5-Diiodopentane

Cas:628-77-3

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

Top quality CAS 628-77-3 with best price

Cas:628-77-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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.:628-77-3

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

1,5-Diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,5-diiodopentane

Cas:628-77-3

Min.Order:4 Kilogram

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 1,5-diiodopentane

Cas:628-77-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 1,5-Diiodopentane

Cas:628-77-3

Min.Order:100 Gram

Negotiable

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Product Name: 1,5-Diiodopentane Synonyms: 1,5-DIIODOPENTANE;1,5-diiodo-pentan;Pentane,1,5-diiodo-;PENTAMETHYLENE DIIODIDE;1,5-Diiodepentane;1 5-DIIODOPENTANE 99% (GC);1,5-Diiodopentane,97%;1,5-Diiodopentane, 97%, stab. with copper CAS: 628-77-3

628-77-3---1,5-Diiodopentane

Cas:628-77-3

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

1,5-Diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Finebiotech Co.,Ltd.

Shanghai Finebiotech Co.,Ltd.was established in 2020, which providing professional chemical services. As a customer-oriented company, we have distinguished ourself from others in providing worldwide customers with cost-effective and efficient service

1,5-diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

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

1,5-Diiodopentane cas no. 628-77-3 98%

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

1,5-diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Other

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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 1,5-Diiodopentane 100g

Cas:628-77-3

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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

1,5-Diiodopentane (stabilized with Copper chip)

Cas:628-77-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd a comprehensive enterprise, is located in High-Tech Science Park,Changsha,Chia . Specializing in R&D, manufacture and marketing, we provide a wide range of products and the most professional services to meet the

4,4-Difluorocyclohexylamine, HCl

Cas:628-77-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

1,5-Diiodopentane

Cas:628-77-3

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

1,5-Diiodopentane (stabilized with Copper chip)

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:Powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary and sec

1,5-Diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1,5-Diiodopentane cas 628-77-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

1,5-Diiodopentane cas 628-77-3

Cas:628-77-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:clear light yellow to orange liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

1,5-diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

628-77-3 Application:intermediate

Pentane, 1,5-diiodo-

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

1,5-Diiodopentane 628-77-3

Cas:628-77-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shenzhen Foris 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

1,5-Diiodopentane 628-77-3

Cas:628-77-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

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

1,5-Diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Trading Company

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

1,5-Diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

1,5-Diiodopentane

Cas:628-77-3

Min.Order:0

Negotiable

Type:Other

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

1,1-diiodopentane

Cas:628-77-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Best price/ 1,5-Diiodopentane CAS NO.628-77-3

Cas:628-77-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Ningbo Inno Pharmchem Co., Ltd.

Since the establishment of the company, it has established good and stable cooperative relations with many domestic and foreign pharmaceutical companies.Appearance:See details Storage:Room temperature Package:See details Application:Pharmaceutical in

CAS:628-77-3 1,5-Diiodopentane

Cas:628-77-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Synthetic route

1 ,5-pentanediol
111-29-5

1 ,5-pentanediol

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With iodine In dichloromethane at 20℃; for 1h; Temperature; Solvent;95%
With trimethylsilylphosphate; sodium iodide for 10h; Ambient temperature;92%
With phosphorus; iodine
(i) P2I4, CS2, (ii) K2CO3; Multistep reaction;
{η5-(C5H5)Ru(CO)2}{μ-(CH2)5}

{η5-(C5H5)Ru(CO)2}{μ-(CH2)5}

A

iodo(cyclopentadienyl)dicarbonylruthenium(II)

iodo(cyclopentadienyl)dicarbonylruthenium(II)

B

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With iodine In tetrahydrofuran under N2, stirred at room temp. for 10 min; solvent removed under reduced pressure, residue dissolved (CH2Cl2), chromy. (alumina, hexane, CH2Cl2);A 86%
B >90
TETRAHYDROPYRANE
142-68-7

TETRAHYDROPYRANE

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With O-phenyl phosphorodichloridate; sodium iodide for 24h; Heating;83%
With N,N-diethyl-1,1,1-trimethylsilanamine; methyl iodide In toluene at 80 - 90℃; for 48h; Ring cleavage; iodination; diiodation; diiodination;33%
With boron trifluoride diethyl etherate; sodium iodide Reflux; Green chemistry;30%
With water; hydrogen iodide
With trimethylsilyl iodide
TETRAHYDROPYRANE
142-68-7

TETRAHYDROPYRANE

triiododipropylphosphorane

triiododipropylphosphorane

A

1,5-diiodopentane
628-77-3

1,5-diiodopentane

B

(5-iodopentyl) dipropylphosphinate

(5-iodopentyl) dipropylphosphinate

Conditions
ConditionsYield
for 16h; Heating;A n/a
B 80%
1 ,5-pentanediol
111-29-5

1 ,5-pentanediol

A

1,5-diiodopentane
628-77-3

1,5-diiodopentane

B

5-iodo-1-pentanol
67133-88-4

5-iodo-1-pentanol

C

C10H21I2O3P

C10H21I2O3P

Conditions
ConditionsYield
With diphosphorous tetraiodide In carbon disulfide for 4h; Ambient temperature;A 25%
B 50%
C 2%
1,1-bis-(1,1,2-trimethyl-allylperoxy)-cyclohexane

1,1-bis-(1,1,2-trimethyl-allylperoxy)-cyclohexane

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With triethyl borane; oxygen; ethyl iodoacetae In hexane; cyclohexane Ambient temperature;40%
1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With acetone; sodium iodide
With methanol; sodium iodide
With sodium iodide In N,N-dimethyl-formamide for 0.333333h; Heating;
1,5-dichloropentane
628-76-2

1,5-dichloropentane

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With acetone; sodium iodide
1,5-diphenoxypentane
40339-96-6

1,5-diphenoxypentane

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With hydrogen iodide at 130 - 140℃;
2-methoxytetrahydropyran
6581-66-4

2-methoxytetrahydropyran

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With diiodosilane In chloroform-d1 for 12h; Ambient temperature; 3 equiv DIS;100 % Spectr.
pentane-1,5-diyl dimethanesulfonate
2374-22-3

pentane-1,5-diyl dimethanesulfonate

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
With sodium iodide In acetone at 70℃; for 0.333333h;
1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

acetone
67-64-1

acetone

sodium iodide

sodium iodide

1,5-diiodopentane
628-77-3

1,5-diiodopentane

1,5-dichloropentane
628-76-2

1,5-dichloropentane

acetone
67-64-1

acetone

sodium iodide

sodium iodide

A

1,5-diiodopentane
628-77-3

1,5-diiodopentane

B

1-chloro-5-iodopentane
60274-60-4

1-chloro-5-iodopentane

1,5-diphenoxypentane
40339-96-6

1,5-diphenoxypentane

hydrogen iodide
10034-85-2

hydrogen iodide

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
at 130 - 140℃;
iodine
7553-56-2

iodine

pentanediyldimercury (2+); iodide

pentanediyldimercury (2+); iodide

benzene
71-43-2

benzene

A

1,5-diiodopentane
628-77-3

1,5-diiodopentane

B

HgI2

HgI2

Hg,Hg'-diphenyl-Hg,Hg'-pentanediyl-di-mercury
859950-14-4

Hg,Hg'-diphenyl-Hg,Hg'-pentanediyl-di-mercury

iodine
7553-56-2

iodine

benzene
71-43-2

benzene

A

iodobenzene
591-50-4

iodobenzene

B

1,5-diiodopentane
628-77-3

1,5-diiodopentane

C

mercury iodide

mercury iodide

Conditions
ConditionsYield
bei laengerem Kochen;
1 ,5-pentanediol
111-29-5

1 ,5-pentanediol

tetraacetyl silicate

tetraacetyl silicate

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 9 percent / pyridine; CH2Cl2 / 25 °C
2: NaI / acetone / 0.33 h / 70 °C
View Scheme
1,5-pentanedioic acid
110-94-1

1,5-pentanedioic acid

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: concentrated sulfuric acid
2: sodium; alcohol
3: red phosphorus; iodine
View Scheme
Diethyl glutarate
818-38-2

Diethyl glutarate

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium; alcohol
2: red phosphorus; iodine
View Scheme
1-bromo-5-chloropentane
54512-75-3

1-bromo-5-chloropentane

(R)-7-methylnonyl chloride
1224161-11-8

(R)-7-methylnonyl chloride

A

1,5-diiodopentane
628-77-3

1,5-diiodopentane

B

(R)-7-methylnonyl iodide
1224161-12-9

(R)-7-methylnonyl iodide

Conditions
ConditionsYield
With sodium iodide In N,N-dimethyl-formamide for 10h; Reflux;
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(S,E)-(2-(((tert-butyldimethylsilyl)oxy)methyl)-4-ethylidenepyrrolidin-1-yl)(4-hydroxy-5methoxy-2-nitrophenyl)methanone

(S,E)-(2-(((tert-butyldimethylsilyl)oxy)methyl)-4-ethylidenepyrrolidin-1-yl)(4-hydroxy-5methoxy-2-nitrophenyl)methanone

((pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S,E)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-ethylidenepyrrolidin-1-yl)methanone)

((pentane-1,5-diylbis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(((S,E)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-ethylidenepyrrolidin-1-yl)methanone)

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; potassium carbonate In acetone at 45 - 60℃;100%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(1R,2S)-norephedrine
492-41-1

(1R,2S)-norephedrine

(1R,2S)-1-phenyl-2-piperidinopropanol
133576-76-8

(1R,2S)-1-phenyl-2-piperidinopropanol

Conditions
ConditionsYield
With potassium carbonate In ethanol99%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(4-bromo-phenyl)-acetic acid methyl ester
41841-16-1

(4-bromo-phenyl)-acetic acid methyl ester

methyl 1-(4-bromophenyl)cyclohexanecarboxylate
1236357-63-3

methyl 1-(4-bromophenyl)cyclohexanecarboxylate

Conditions
ConditionsYield
Stage #1: (4-bromo-phenyl)-acetic acid methyl ester With sodium hydride In tetrahydrofuran at 35℃; for 2h; Inert atmosphere;
Stage #2: 1,5-diiodopentane In tetrahydrofuran at 20 - 35℃; Inert atmosphere;
99%
Stage #1: (4-bromo-phenyl)-acetic acid methyl ester With sodium hydride In tetrahydrofuran; mineral oil at 35℃; for 2h; Inert atmosphere;
Stage #2: 1,5-diiodopentane In tetrahydrofuran; mineral oil at 20 - 35℃;
99%
(11S,11aS)-8-hydroxy-10-(tert-butyloxycarbonyl)-7-methoxy-11-(tetrahydropyran-2-yloxy)-1,2,3,10,11,11a-hexahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-5-one
864665-57-6

(11S,11aS)-8-hydroxy-10-(tert-butyloxycarbonyl)-7-methoxy-11-(tetrahydropyran-2-yloxy)-1,2,3,10,11,11a-hexahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-5-one

1,5-diiodopentane
628-77-3

1,5-diiodopentane

1,1'-[(pentane-1,5-diyl)dioxy]bis[(11S,11aS)-10-(tert-butyloxycarbonyl)-7-methoxy-11-(tetrahydropyran-2-yloxy)-1,2,3,10,11,11a-hexahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-5-one]
864665-63-4

1,1'-[(pentane-1,5-diyl)dioxy]bis[(11S,11aS)-10-(tert-butyloxycarbonyl)-7-methoxy-11-(tetrahydropyran-2-yloxy)-1,2,3,10,11,11a-hexahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-5-one]

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 90℃; for 5h;98%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

ACC-d2 methyl ester
119111-72-7

ACC-d2 methyl ester

methyl cis-2,3-dideuterio-1-(1-piperidino)cyclopropanecarboxylate
119111-73-8

methyl cis-2,3-dideuterio-1-(1-piperidino)cyclopropanecarboxylate

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate In acetonitrile for 36h; Heating;97%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

methylmagnesium bromide
75-16-1

methylmagnesium bromide

methyl (2S)-2-amino-3-phenylpropanoate hydrochloride
7524-50-7

methyl (2S)-2-amino-3-phenylpropanoate hydrochloride

(S)-2-methyl-4-phenyl-3-(piperidin-1-yl)butan-2-ol

(S)-2-methyl-4-phenyl-3-(piperidin-1-yl)butan-2-ol

Conditions
ConditionsYield
Stage #1: methylmagnesium bromide; methyl (2S)-2-amino-3-phenylpropanoate hydrochloride In tetrahydrofuran at 20℃; for 12h;
Stage #2: 1,5-diiodopentane With potassium carbonate In tetrahydrofuran; acetonitrile for 24h; Heating;
97%
chloropyridinecobaloxime(III)

chloropyridinecobaloxime(III)

1,5-diiodopentane
628-77-3

1,5-diiodopentane

Co(HONC(CH3)C(CH3)NO)2(C5H5N)((CH2)5I)
186552-73-8

Co(HONC(CH3)C(CH3)NO)2(C5H5N)((CH2)5I)

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol N2-atmosphere; stirring Co-complex with 2 equiv. of diiodide for 5 min, addn. of excess NaBH4, stirring for 12 min; in air; crystn. (0°C), filtration, washing (cold MeOH), addn. of H2O to filtrate, crystn. (-15°C, 12 h), recrystn. of combined portions (CH2Cl2/hexane); elem. anal.;95%
pyridine
110-86-1

pyridine

1,5-diiodopentane
628-77-3

1,5-diiodopentane

[1,1′-(pentane-1,5-diyl)bispyridinium diiodide]

[1,1′-(pentane-1,5-diyl)bispyridinium diiodide]

Conditions
ConditionsYield
In acetonitrile Reflux;94%
at 65℃; for 24h;90%
at 65℃; for 24h;
for 120 - 168h; Reflux;
1,5-diiodopentane
628-77-3

1,5-diiodopentane

methyl (2S)-2-amino-3-phenylpropanoate hydrochloride
7524-50-7

methyl (2S)-2-amino-3-phenylpropanoate hydrochloride

(S)-3-phenyl-2-(piperidin-1-yl)-propan-1-ol

(S)-3-phenyl-2-(piperidin-1-yl)-propan-1-ol

Conditions
ConditionsYield
Stage #1: methyl (2S)-2-amino-3-phenylpropanoate hydrochloride In tetrahydrofuran at 20℃; for 12h; hydride reduction;
Stage #2: 1,5-diiodopentane With potassium carbonate In tetrahydrofuran; acetonitrile for 24h; Heating;
93%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

L-valine methylester hydrochloride
6306-52-1

L-valine methylester hydrochloride

(S)-3-ethyl-5-methyl-4-(piperidin-1-yl)hexan-3-ol

(S)-3-ethyl-5-methyl-4-(piperidin-1-yl)hexan-3-ol

Conditions
ConditionsYield
Stage #1: ethylmagnesium bromide; L-valine methylester hydrochloride In tetrahydrofuran at 20℃; for 12h;
Stage #2: 1,5-diiodopentane With potassium carbonate In tetrahydrofuran; acetonitrile for 24h; Heating;
92%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

methyl (2S)-2-amino-3-phenylpropanoate hydrochloride
7524-50-7

methyl (2S)-2-amino-3-phenylpropanoate hydrochloride

(S)-3-ethyl-1-phenyl-2-(piperidin-1-yl)pentan-3-ol

(S)-3-ethyl-1-phenyl-2-(piperidin-1-yl)pentan-3-ol

Conditions
ConditionsYield
Stage #1: ethylmagnesium bromide; methyl (2S)-2-amino-3-phenylpropanoate hydrochloride In tetrahydrofuran at 20℃; for 12h;
Stage #2: 1,5-diiodopentane With potassium carbonate In tetrahydrofuran; acetonitrile for 24h; Heating;
92%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(S)-allyl (3-hydroxy-2-methoxy-6,14-dioxo-5-((2-(trimethylsilyl)ethoxy)methyl)-5,6,6a,7,12,14-hexahydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinolin-10-yl)carbamate

(S)-allyl (3-hydroxy-2-methoxy-6,14-dioxo-5-((2-(trimethylsilyl)ethoxy)methyl)-5,6,6a,7,12,14-hexahydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinolin-10-yl)carbamate

C61H78N6O14Si2

C61H78N6O14Si2

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 6h;92%
N,N"-dimethyl-1,7,10,16-tetraoxa-4,13-diaza-(16)orthocyclophan
72814-05-2

N,N"-dimethyl-1,7,10,16-tetraoxa-4,13-diaza-(16)orthocyclophan

1,5-diiodopentane
628-77-3

1,5-diiodopentane

C23H40N2O4(2+)*2I(1-)
97421-98-2

C23H40N2O4(2+)*2I(1-)

Conditions
ConditionsYield
In acetone at 25℃; under 10000 Torr; for 20h;91%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(hydridotris-(3,5-dimethylpyrazoyl)borate)(CO)(I)W(HCCCH3)

(hydridotris-(3,5-dimethylpyrazoyl)borate)(CO)(I)W(HCCCH3)

(hydridotris-(3,5-dimethylpyrazoyl)borate)(CO)(I)W(H3CCC(CH2)5I)

(hydridotris-(3,5-dimethylpyrazoyl)borate)(CO)(I)W(H3CCC(CH2)5I)

Conditions
ConditionsYield
With BuLi In tetrahydrofuran N2-atmosphere; stirring (room temp., 1 h); evapn., chromy. (alumina, hexane / CH2Cl2), crystn. (CH2Cl2 / pentane); elem. anal.;91%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(4S,5R)-3-tert-Butoxycarbonyl-4-cyclohexyl-methyl-2,2-dimethyloxazolidine-5-carboxylic acid
121533-54-8

(4S,5R)-3-tert-Butoxycarbonyl-4-cyclohexyl-methyl-2,2-dimethyloxazolidine-5-carboxylic acid

(4S,5R)-4-Cyclohexylmethyl-2,2-dimethyl-oxazolidine-3,5-dicarboxylic acid 3-tert-butyl ester 5-(5-iodo-pentyl) ester
155381-82-1

(4S,5R)-4-Cyclohexylmethyl-2,2-dimethyl-oxazolidine-3,5-dicarboxylic acid 3-tert-butyl ester 5-(5-iodo-pentyl) ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 2h; Ambient temperature;90%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

bromure de triphenyl aminophosphonium
15931-69-8

bromure de triphenyl aminophosphonium

1-piperidino-triphenylphosphonium iodide

1-piperidino-triphenylphosphonium iodide

Conditions
ConditionsYield
Stage #1: bromure de triphenyl aminophosphonium With n-butyllithium In tetrahydrofuran; hexane at -10℃; for 0.75h; Metallation;
Stage #2: 1,5-diiodopentane In tetrahydrofuran; hexane at 65℃; for 23h; Alkylation;
90%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

Methyl 2-amino-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside
99745-44-5

Methyl 2-amino-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside

methyl 4,6-O-benzylidene-2-deoxy-2-(1-piperidinyl)-β-D-glucopyranoside

methyl 4,6-O-benzylidene-2-deoxy-2-(1-piperidinyl)-β-D-glucopyranoside

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 35h; Heating;90%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(11S,11aS)-allyl 11-((tert-butyldimethylsilyl)oxy)-8-hydroxy-7-methoxy-2-methyl-5-oxo-11,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate
1430738-28-5

(11S,11aS)-allyl 11-((tert-butyldimethylsilyl)oxy)-8-hydroxy-7-methoxy-2-methyl-5-oxo-11,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate

(11S,11aS)-allyl 11-((tert-butyldimethylsilyl)oxy)-8-((5-iodopentyl)oxy)-7-methoxy-2-methyl-5-oxo-11,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate
1430738-29-6

(11S,11aS)-allyl 11-((tert-butyldimethylsilyl)oxy)-8-((5-iodopentyl)oxy)-7-methoxy-2-methyl-5-oxo-11,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate

Conditions
ConditionsYield
With potassium carbonate at 60℃; for 6h;90%
With potassium carbonate In acetone at 60℃; for 6h; Molecular sieve;90%
With potassium carbonate In acetone at 60℃; for 6h;90%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

7,13-dimethyl-7,13-diaza-1,4,10-trioxacyclopentadecane
58688-38-3

7,13-dimethyl-7,13-diaza-1,4,10-trioxacyclopentadecane

C17H36N2O3(2+)*2I(1-)
97421-87-9

C17H36N2O3(2+)*2I(1-)

Conditions
ConditionsYield
In acetone at 25℃; under 10000 Torr; for 20h;89%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

β-naphthol
135-19-3

β-naphthol

5-(1-iodopentyl)-β-naphthol
940281-79-8

5-(1-iodopentyl)-β-naphthol

Conditions
ConditionsYield
With potassium carbonate In acetone for 27h; Heating;89%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

3-(2-aminophenyl)-4-methyl-1,3-thiazole-2(3H)-thione
879283-39-3, 879283-40-6, 215809-07-7

3-(2-aminophenyl)-4-methyl-1,3-thiazole-2(3H)-thione

2,2'-(pentane-1,5-diyldi(sulfanediyl))bis[3-(2-aminophenyl)-4-methyl-1,3-thiazol-3-ium] diiodide

2,2'-(pentane-1,5-diyldi(sulfanediyl))bis[3-(2-aminophenyl)-4-methyl-1,3-thiazol-3-ium] diiodide

Conditions
ConditionsYield
In chloroform for 48h; Reflux;89%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

1-ethoxyacetylene
927-80-0

1-ethoxyacetylene

7-iodo-1-ethoxyheptyne
1263190-89-1

7-iodo-1-ethoxyheptyne

Conditions
ConditionsYield
Stage #1: 1-ethoxyacetylene With n-butyllithium In tetrahydrofuran; hexanes at -78℃; for 1h; Inert atmosphere;
Stage #2: With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran; hexanes at -78℃;
Stage #3: 1,5-diiodopentane In tetrahydrofuran; hexanes at -78 - 45℃;
89%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

2-[(1R,2R)-2-amino-1,2-diphenylethyl]-2,3-dihydro-1H-isoindole-1,3-dione
1387581-28-3

2-[(1R,2R)-2-amino-1,2-diphenylethyl]-2,3-dihydro-1H-isoindole-1,3-dione

2-[(1R,2R)-1,2-Diphenyl-2-(piperidin-1-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione
1558718-40-3

2-[(1R,2R)-1,2-Diphenyl-2-(piperidin-1-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione

Conditions
ConditionsYield
With potassium carbonate In acetonitrile Reflux; Inert atmosphere;89%
trans-4-(tert-butoxycarbonylamino)cyclohexylamine

trans-4-(tert-butoxycarbonylamino)cyclohexylamine

1,5-diiodopentane
628-77-3

1,5-diiodopentane

tert-butyl (trans-4-(piperidin-1-yl)cyclohexyl)carbamate

tert-butyl (trans-4-(piperidin-1-yl)cyclohexyl)carbamate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 70℃; for 2h;88.6%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(S)-methyl 2-amino-3-methylpentanoate hydrochloride
18598-74-8

(S)-methyl 2-amino-3-methylpentanoate hydrochloride

(4S)-3-ethyl-5-methyl-4-(piperidin-1-yl)heptan-3-ol

(4S)-3-ethyl-5-methyl-4-(piperidin-1-yl)heptan-3-ol

Conditions
ConditionsYield
Stage #1: ethylmagnesium bromide; (S)-methyl 2-amino-3-methylpentanoate hydrochloride In tetrahydrofuran at 20℃; for 12h;
Stage #2: 1,5-diiodopentane With potassium carbonate In tetrahydrofuran; acetonitrile for 24h; Heating;
88%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

tert-butyl (11S,11aS)-11-((tert-butyldimethylsilyl)oxy)-7-methoxy-2-methylene-5-oxo-8-((triisopropylsilyl)oxy)-2,3,1 1,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate

tert-butyl (11S,11aS)-11-((tert-butyldimethylsilyl)oxy)-7-methoxy-2-methylene-5-oxo-8-((triisopropylsilyl)oxy)-2,3,1 1,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate

tert-butyl (11S,11aS)-8-((5-iodopentyl)oxy)-7-methoxy-2-methylene-5-oxo-11-((tetrahydro-2H-pyran-2-yl)oxy)-2, 3,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate

tert-butyl (11S,11aS)-8-((5-iodopentyl)oxy)-7-methoxy-2-methylene-5-oxo-11-((tetrahydro-2H-pyran-2-yl)oxy)-2, 3,11,11a-tetrahydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-10(5H)-carboxylate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 60℃;88%
3-(4-hydroxyphenyl)-thiazolidine-2,4-dione
24044-44-8

3-(4-hydroxyphenyl)-thiazolidine-2,4-dione

1,5-diiodopentane
628-77-3

1,5-diiodopentane

3-(4-(5-iodopentyloxy)phenyl)thiazolidine-2,4-dione

3-(4-(5-iodopentyloxy)phenyl)thiazolidine-2,4-dione

Conditions
ConditionsYield
Stage #1: 3-(4-hydroxyphenyl)-thiazolidine-2,4-dione With potassium carbonate In acetonitrile for 0.166667h; Schlenk technique;
Stage #2: 1,5-diiodopentane In acetonitrile at 95℃; for 7h; Schlenk technique;
88%
With potassium carbonate In acetonitrile at 95℃; for 7h; Schlenk technique;
1,5-diiodopentane
628-77-3

1,5-diiodopentane

allyl (6S,6aS)-6-((tert-butyldimethylsilyl)oxy)-3-hydroxy-2-methoxy-14-oxo-6,6a,7,12-tetrahydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinoline-5(14H)-carboxylate

allyl (6S,6aS)-6-((tert-butyldimethylsilyl)oxy)-3-hydroxy-2-methoxy-14-oxo-6,6a,7,12-tetrahydrobenzo[5,6][1,4]diazepino[1,2-b]isoquinoline-5(14H)-carboxylate

C33H45IN2O6Si

C33H45IN2O6Si

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.666667h;88%
1,5-diiodopentane
628-77-3

1,5-diiodopentane

(S)-8-hydroxy-7-methoxy-1,2,3,11a-tetrahydro-5H-benzo[e]pyrrolo[1,2-a]azepin-5-one

(S)-8-hydroxy-7-methoxy-1,2,3,11a-tetrahydro-5H-benzo[e]pyrrolo[1,2-a]azepin-5-one

(S)-8-((5-hydroxypentyl)oxy)-7-methoxy-1,2,3,11a-tetrahydro-5H-benzo[e]pyrrolo[1,2-a]azepin-5-one

(S)-8-((5-hydroxypentyl)oxy)-7-methoxy-1,2,3,11a-tetrahydro-5H-benzo[e]pyrrolo[1,2-a]azepin-5-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 90℃; for 3h;87.6%

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