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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

Trimethylsulfonium iodide Manufacturer/High quality/Best price/In stock

Cas:2181-42-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Trimethylsulfonium Iodid supplier in China

Cas:2181-42-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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 App

TriMethylsulfoniuM Iodide

Cas:2181-42-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 Trimethylsulfonium Iodid

Cas:2181-42-2

Min.Order:1

Negotiable

Type:Other

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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

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Trimethylsulfonium iodide Basic information Product Name: Trimethylsulfonium iodide Synonyms: Sulfonium, trimethyl-, iodide;trimethyl-sulfoniuiodide;TRIMETHYLSULFON

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Trimethylsulfonium iodide CAS 2181-42-2

Cas:2181-42-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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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

Discount price CAS 2181-42-2 with best quality

Cas:2181-42-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

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

Sulfonium, trimethyl-,iodide (1:1) 2181-42-2

Cas:2181-42-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:1 Kilogram

FOB Price: $76.0 / 85.0

Type:Trading Company

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

Sulfonium, trimethyl-,iodide (1:1)

Cas:2181-42-2

Min.Order:1 Kilogram

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

CAS NO.:2181-42-2

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Trimethylsulfonium Iodid

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Manufacturers

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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

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

2181-42-2Appearance:white powder Storage:keep cold Package:according to customers' requirements Application:Pharmaceutical intermediates2181-42-2 Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according

2181-42-2

Cas:2181-42-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:WHITE TO YELLOWISH CRYSTALLINE SOLID Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Applica

Sulfonium, trimethyl-,iodide (1:1)

Cas:2181-42-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Trimethylsulfonium iodide Basic information Product Name: Trimethylsulfonium iodide Synonyms: Trimethylsulfonium iodine;trimethylsulfone iodide;Trimethylsulfoniumiodid;Trimethylsulfonium iodide,98%;Trimethylsulfonium iodide ,99.5%;Trimethylsul

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Trimethylsulfonium Iodide

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Trading Company

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

2181-42-2 CAS NO.2181-42-2

Cas:2181-42-2

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Bluecrystal chem-union

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

2181-42-2

Cas:2181-42-2

Min.Order:0

Negotiable

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

Trimethylsulfonium iodide

Cas:2181-42-2

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

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Other

inquiry

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

Trimethylsulfonium Iodide

Cas:2181-42-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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 Trimethylsulfonium iodide 500g

Cas:2181-42-2

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

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

Trimethylsulfonium Iodid

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Manufacturers

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

Sulfonium, trimethyl-,iodide (1:1)

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Trimethylsulfonium iodid

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Other

inquiry

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

Trimethylsulfonium iodide

Cas:2181-42-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

methylthiol
74-93-1

methylthiol

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
In chloroform for 5h; Ambient temperature;100%
dimethylsulfide
75-18-3

dimethylsulfide

diiodomethane
75-11-6

diiodomethane

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
In acetonitrile at 50℃; for 168h; Methylation;96%
dimethylsulfide
75-18-3

dimethylsulfide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
In ethanol for 24h; Ambient temperature;90%
at 20℃; for 16h; Inert atmosphere;78%
at 25℃; for 15h;66%
methyl iodide
74-88-4

methyl iodide

/PCATD358--130/

/PCATD358--130/

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
In tetrahydrofuran 1.) -78 deg C, 6 h, 2.) r.t., 48 h;72%
dimethylsulfide
75-18-3

dimethylsulfide

acetyl iodide
507-02-8

acetyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

dimethylsulfide
75-18-3

dimethylsulfide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
With iodine at 110 - 120℃;
ethanol
64-17-5

ethanol

dimethyl-ethylsulphonium iodide
38263-90-0

dimethyl-ethylsulphonium iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

(4-bromo-phenyl)-phenyl-[2]pyridyl-phosphine sulfide
858242-68-9

(4-bromo-phenyl)-phenyl-[2]pyridyl-phosphine sulfide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃;
propylene sulphide
1072-43-1

propylene sulphide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

diethylmethylsulfonium iodide
17459-59-5

diethylmethylsulfonium iodide

A

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

B

triethylsulfonium iodide
1829-92-1

triethylsulfonium iodide

Conditions
ConditionsYield
durch Destillation oder bei mehrstuendigem Kochen;
methanol
67-56-1

methanol

dithiooxamide
79-40-3

dithiooxamide

methyl iodide
74-88-4

methyl iodide

A

Oxalamide
471-46-5

Oxalamide

B

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 150℃;
phenylmethanethiol
100-53-8

phenylmethanethiol

methyl iodide
74-88-4

methyl iodide

A

dibenzyl disulphide
150-60-7

dibenzyl disulphide

B

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃; unter Druck;
benzenecarbothioamide
2227-79-4

benzenecarbothioamide

methyl iodide
74-88-4

methyl iodide

A

benzoic acid methyl ester
93-58-3

benzoic acid methyl ester

B

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 130℃; im geschlossenen Rohr;
6-(methylthio)-2(Z)-hexene
1086240-66-5

6-(methylthio)-2(Z)-hexene

acetone
67-64-1

acetone

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 120℃;
methanol
67-56-1

methanol

[1,3,5]trithiane
291-21-4

[1,3,5]trithiane

methyl iodide
74-88-4

methyl iodide

A

Dimethoxymethane
109-87-5

Dimethoxymethane

B

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 80 - 100℃; im Rohr;
[1,3,5]trithiane
291-21-4

[1,3,5]trithiane

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

trithioacetaldehyde
1226972-19-5, 1226972-27-5

trithioacetaldehyde

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
β-trithioacetaldehyde;
methanol
67-56-1

methanol

carbamoylsulfanyl-acetic acid methyl ester
859918-72-2

carbamoylsulfanyl-acetic acid methyl ester

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 110℃;
methyl thiocyanate
556-64-9

methyl thiocyanate

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃; im geschlossenen Rohr;
(S,S)-dimethyl trithiocarbonate
2314-48-9

(S,S)-dimethyl trithiocarbonate

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 80 - 90℃;
3 Monate lang im Dunkel stehenlaesst und die Krystalle mit Alkohol und schwefliger Saeure erwaermt;
at 80 - 90℃;
im Dunkeln bei monatelanger Einw. und Behandeln des entstandenen Polyjodids mit waessrig-alkoholischer schwefliger Saeure;
ethyl isoamyl sulfide
66481-77-4

ethyl isoamyl sulfide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃;
O,O,S-trimethyl phosphorothioate
152-20-5

O,O,S-trimethyl phosphorothioate

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃;
O,O,O-trimethylthiophosphate
152-18-1

O,O,O-trimethylthiophosphate

methyl iodide
74-88-4

methyl iodide

A

O,O,S-trimethyl phosphorothioate
152-20-5

O,O,S-trimethyl phosphorothioate

B

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃;
ethanol
64-17-5

ethanol

diallyl sulphide
592-88-1

diallyl sulphide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Dimethyldisulphide
624-92-0

Dimethyldisulphide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃;
dimethyltrisulfane
3658-80-8

dimethyltrisulfane

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 100℃;
allylmethyl sulfide
10152-76-8

allylmethyl sulfide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

diallyl sulphide
592-88-1

diallyl sulphide

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 24℃; Geschwindigkeit dieser Reaktion;
ethyl isothiocyanate
542-90-5

ethyl isothiocyanate

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

Conditions
ConditionsYield
at 105 - 108℃; im zugeschmolzenen Rohr;
ethyl thioacetate
625-60-5

ethyl thioacetate

methyl iodide
74-88-4

methyl iodide

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

3-chloro-4-methoxy-benzaldehyde
4903-09-7

3-chloro-4-methoxy-benzaldehyde

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-(3-chloro-4-methoxyphenyl)oxirane

2-(3-chloro-4-methoxyphenyl)oxirane

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 40℃; for 7h; Corey-Tschaikosky Epoxidation; Inert atmosphere;100%
With sodium hydride; dimethyl sulfoxide 1.) THF, 0 deg C, 5 min, 2.) a) 0 deg C, 15 min, b) 25 deg C, 2h; Multistep reaction;
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

benzaldehyde
100-52-7

benzaldehyde

styrene oxide
96-09-3

styrene oxide

Conditions
ConditionsYield
With sodium hydroxide In dichloromethane; water at 38℃; for 48h;100%
Stage #1: trimethylsulphonium iodide With sodium hydroxide In water for 0.166667h; Corey-Chaykovsky reaction;
Stage #2: benzaldehyde With 1,3-bis[3,5-bis(trifluoromethyl)phenyl]urea In dichloromethane; water at 20℃; for 24h; Inert atmosphere;
93%
With potassium hydroxide In acetonitrile at 60℃; for 3h;87%
benzophenone
119-61-9

benzophenone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

1,1-diphenyloxirane
882-59-7

1,1-diphenyloxirane

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With sodium hydride In tetrahydrofuran; dimethyl sulfoxide; mineral oil at 20℃; for 0.5h; Schlenk technique; Inert atmosphere;
Stage #2: benzophenone In tetrahydrofuran; dimethyl sulfoxide; mineral oil at 0 - 20℃; Inert atmosphere; Schlenk technique;
100%
With sodium hydride In tetrahydrofuran; dimethyl sulfoxide at 0 - 25℃; for 16h; Corey-Chaykovsky reaction;98%
With potassium hydroxide In tert-butyl alcohol at 40 - 50℃; for 12h; Corey-Chaykovsky epoxidation;97%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

5-methoxy-2-(naphthalen-1-yl)benzaldehyde
199117-07-2

5-methoxy-2-(naphthalen-1-yl)benzaldehyde

1-(2-(epoxyethyl)-4-methoxyphenyl)naphthalene
199117-08-3

1-(2-(epoxyethyl)-4-methoxyphenyl)naphthalene

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In dichloromethane for 96h; Cycloaddition; Heating;100%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-(9-phenanthryl)-5-methoxybenzaldehyde
199117-10-7

2-(9-phenanthryl)-5-methoxybenzaldehyde

9-(2-(epoxyethyl)-4-methoxyphenyl)phenanthrene
199117-11-8

9-(2-(epoxyethyl)-4-methoxyphenyl)phenanthrene

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In dichloromethane for 96h; Cycloaddition; Heating;100%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

3-(2-Formyl-4-methoxyphenyl)dibenzo[b,d]thiophene
354529-43-4

3-(2-Formyl-4-methoxyphenyl)dibenzo[b,d]thiophene

2-(2-dibenzothiophen-3-yl-5-methoxy-phenyl)-oxirane

2-(2-dibenzothiophen-3-yl-5-methoxy-phenyl)-oxirane

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 60 - 65℃; for 20h;100%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

4-(2-formyl-4-methoxyphenyl)dibenzothiophene
485824-06-4

4-(2-formyl-4-methoxyphenyl)dibenzothiophene

4-(2-epoxyethyl-4-methoxyphenyl)dibenzothiophene
485824-12-2

4-(2-epoxyethyl-4-methoxyphenyl)dibenzothiophene

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 65 - 70℃; for 20h;100%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

5-benzyloxy-4,7,8-trimethoxy-naphthalene-2-carbaldehyde
828940-60-9

5-benzyloxy-4,7,8-trimethoxy-naphthalene-2-carbaldehyde

2-(5-benzyloxy-4,7,8-trimethoxy-naphthalen-2-yl)-oxirane
828940-42-7

2-(5-benzyloxy-4,7,8-trimethoxy-naphthalen-2-yl)-oxirane

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; dimethyl sulfoxide at 0℃;100%
6-fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxaldehyde
409346-73-2

6-fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxaldehyde

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

6-fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran
99199-90-3

6-fluoro-3,4-dihydro-2-oxiranyl-2H-1-benzopyran

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With sodium hydride In dimethyl sulfoxide cooling;
Stage #2: 6-fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxaldehyde In dimethyl sulfoxide at 20℃; for 1h;
100%
7-(2-formyl-4-methoxyphenyl)benzo[b]thiophene
842167-37-7

7-(2-formyl-4-methoxyphenyl)benzo[b]thiophene

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-(2-benzo[b]thiophen-7-yl-5-methoxy-phenyl)-oxirane
842167-38-8

2-(2-benzo[b]thiophen-7-yl-5-methoxy-phenyl)-oxirane

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 65℃; for 16h;100%
2-(4-methoxy-5,6,7,8-tetrahydro-1-naphthyl)thiophene-3-carboxaldehyde

2-(4-methoxy-5,6,7,8-tetrahydro-1-naphthyl)thiophene-3-carboxaldehyde

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-[2-(4-methoxy-5,6,7,8-tetrahydro-naphthalen-1-yl)-thiophen-3-yl]-oxirane
874143-00-7

2-[2-(4-methoxy-5,6,7,8-tetrahydro-naphthalen-1-yl)-thiophen-3-yl]-oxirane

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 60 - 65℃; for 13h;100%
3-(4-methoxy-5,6,7,8-tetrahydro-1-naphthyl)thiophene-2-carboxaldehyden
874142-97-9

3-(4-methoxy-5,6,7,8-tetrahydro-1-naphthyl)thiophene-2-carboxaldehyden

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-[3-(4-methoxy-5,6,7,8-tetrahydro-naphthalen-1-yl)-thiophen-2-yl]-oxirane
874142-98-0

2-[3-(4-methoxy-5,6,7,8-tetrahydro-naphthalen-1-yl)-thiophen-2-yl]-oxirane

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 60 - 65℃; for 15h;100%
N-t-butylcarbonyl-6-(2-isopropoxy-4-formylphenyl)-pyridin-2-ylamine

N-t-butylcarbonyl-6-(2-isopropoxy-4-formylphenyl)-pyridin-2-ylamine

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

N-t-butylcarbonyl-6-(2-isopropoxy-4-oxiranylphenyl)-pyridin-2-ylamine
221111-41-7

N-t-butylcarbonyl-6-(2-isopropoxy-4-oxiranylphenyl)-pyridin-2-ylamine

Conditions
ConditionsYield
With potassium hydroxide In water; acetonitrile at 60℃; for 2.5h;100%
With potassium hydroxide; N2 In water; acetonitrile
With potassium hydroxide; N2 In water; acetonitrile
2-methoxyestrone
362-08-3, 7683-30-9

2-methoxyestrone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

3-hydroxy-2-methoxyestra-1,3,5(10)-triene-17β-spiro-1',2'-oxirane
752246-12-1

3-hydroxy-2-methoxyestra-1,3,5(10)-triene-17β-spiro-1',2'-oxirane

Conditions
ConditionsYield
Stage #1: 2-methoxyestrone; trimethylsulphonium iodide With potassium tert-butylate In DMF (N,N-dimethyl-formamide) at 10 - 20℃; for 0.5h;
Stage #2: With water; ammonium chloride In DMF (N,N-dimethyl-formamide) at 0℃;
100%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2,3-dihydro-benzo[1,4]dioxin-6-carbaldehyde
29668-44-8

2,3-dihydro-benzo[1,4]dioxin-6-carbaldehyde

6-Oxiranyl-2,3-dihydro-benzo[1,4]dioxine
389124-25-8

6-Oxiranyl-2,3-dihydro-benzo[1,4]dioxine

Conditions
ConditionsYield
With potassium hydroxide; water In acetonitrile at 60℃; for 1.5h;100%
aqueous sodium chloride

aqueous sodium chloride

(E)-β-ionone
79-77-6

(E)-β-ionone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-Methyl-2-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]oxirane
58689-13-7

2-Methyl-2-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]oxirane

Conditions
ConditionsYield
In tetrahydrofuran; water; dimethyl sulfoxide; mineral oil; pentane100%
(4-bromophenyl)(phenyl)methanone
90-90-4

(4-bromophenyl)(phenyl)methanone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2-(4-bromophenyl)-2-phenyloxirane
1070671-69-0

2-(4-bromophenyl)-2-phenyloxirane

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With sodium hydride In tetrahydrofuran at 55℃; for 6h;
Stage #2: (4-bromophenyl)(phenyl)methanone In tetrahydrofuran at 55℃; for 16h;
100%
3β-((triisopropylsilyl)oxy)pregn-5-en-20-one
241139-90-2

3β-((triisopropylsilyl)oxy)pregn-5-en-20-one

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

3β-(triisopropylsiloxy)-22-homopregn-5-en-20R,22-epoxide
1038992-96-9

3β-(triisopropylsiloxy)-22-homopregn-5-en-20R,22-epoxide

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With potassium hexamethylsilazane In tetrahydrofuran at -5℃; for 0.25h;
Stage #2: 3β-((triisopropylsilyl)oxy)pregn-5-en-20-one In tetrahydrofuran at -65 - 25℃; for 3.83h;
100%
(4-chlorophenyl)(4-iodophenyl)methanone
99847-42-4

(4-chlorophenyl)(4-iodophenyl)methanone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

(RS)-2-(4-chloro-phenyl)-2-(4-iodo-phenyl)-oxirane
857532-00-4

(RS)-2-(4-chloro-phenyl)-2-(4-iodo-phenyl)-oxirane

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 3h; Product distribution / selectivity;100%
Stage #1: trimethylsulphonium iodide With sodium hydride In dimethyl sulfoxide for 0.75h;
Stage #2: (4-chlorophenyl)(4-iodophenyl)methanone In dimethyl sulfoxide at 20℃; for 24h;
97%
97%
Stage #1: trimethylsulphonium iodide With sodium hydride In dimethyl sulfoxide for 0.5h;
Stage #2: (4-chlorophenyl)(4-iodophenyl)methanone In dimethyl sulfoxide at 20℃; for 24h; Product distribution / selectivity;
97%
Stage #1: trimethylsulphonium iodide With sodium hydride In dimethyl sulfoxide for 0.5h;
Stage #2: (4-chlorophenyl)(4-iodophenyl)methanone In dimethyl sulfoxide at 20℃; for 24h;
97%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

trimethylsulfonium azide
7364-15-0

trimethylsulfonium azide

Conditions
ConditionsYield
With silver(I) azide In water at 0 - 20℃; for 2.5h;100%
C14H16N2O
741705-66-8

C14H16N2O

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

C15H18N2O

C15H18N2O

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With sodium hydride In dimethyl sulfoxide at 20℃; for 0.25h;
Stage #2: C14H16N2O In dimethyl sulfoxide for 3h;
100%
C16H10O2S2
1617510-33-4

C16H10O2S2

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

C18H14O2S2
1617510-38-9

C18H14O2S2

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 25 - 60℃; for 3h; Inert atmosphere;100%
(E)-4-(2-(((tert-butyldimethylsilyl)oxy)methyl)-6,6-dimethylcyclohex-1-en-1-yl)but-3-en-2-one

(E)-4-(2-(((tert-butyldimethylsilyl)oxy)methyl)-6,6-dimethylcyclohex-1-en-1-yl)but-3-en-2-one

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

(E)-tert-butyl((3,3-dimethyl-2-(2-(2-methyloxiran-2-yl)vinyl)cyclohex-1-en-1-yl)methoxy)dimethylsilane

(E)-tert-butyl((3,3-dimethyl-2-(2-(2-methyloxiran-2-yl)vinyl)cyclohex-1-en-1-yl)methoxy)dimethylsilane

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With dimsylsodium In tetrahydrofuran; dimethyl sulfoxide at -5℃; Corey-Tschaikosky Epoxidation; Inert atmosphere;
Stage #2: (E)-4-(2-(((tert-butyldimethylsilyl)oxy)methyl)-6,6-dimethylcyclohex-1-en-1-yl)but-3-en-2-one In tetrahydrofuran; dimethyl sulfoxide at 0℃; for 1h; Inert atmosphere;
100%
(3E)-4-(3-isopropyldimethylsilyloxy-2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one

(3E)-4-(3-isopropyldimethylsilyloxy-2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

(E)-isopropyldimethyl((2,4,4-trimethyl-3-(2-(2-methyloxiran-2-yl)vinyl)cyclohex-2-en-1-yl)oxy)silane

(E)-isopropyldimethyl((2,4,4-trimethyl-3-(2-(2-methyloxiran-2-yl)vinyl)cyclohex-2-en-1-yl)oxy)silane

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With dimsylsodium In tetrahydrofuran; dimethyl sulfoxide at -5℃; Corey-Tschaikosky Epoxidation; Inert atmosphere;
Stage #2: (3E)-4-(3-isopropyldimethylsilyloxy-2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one In tetrahydrofuran; dimethyl sulfoxide at -5℃; for 0.75h; Inert atmosphere;
100%
trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2,3-dihydro-benzo[1,4]dioxine-5-carbaldehyde
29668-43-7

2,3-dihydro-benzo[1,4]dioxine-5-carbaldehyde

5-(oxiran-2-yl)-2,3-dihydro-1,4-benzodioxine

5-(oxiran-2-yl)-2,3-dihydro-1,4-benzodioxine

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 40℃; for 7h; Corey-Tschaikosky Epoxidation; Inert atmosphere;100%
6,6'-(thiophene-2,5-diyl)bis(3-octylbenzaldehyde)

6,6'-(thiophene-2,5-diyl)bis(3-octylbenzaldehyde)

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2,5-bis(4-octyl-2-(oxiran-2-yl)phenyl)thiophene

2,5-bis(4-octyl-2-(oxiran-2-yl)phenyl)thiophene

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 60℃; for 4h; Inert atmosphere;100%
With potassium hydroxide In acetonitrile at 60℃; for 4h; Johnson-Corey-Chaykovsky Reaction; Inert atmosphere; Schlenk technique;
2,5-bis(6-octylbenzo[b]thiophen-2-yl)-1,4-phthalaldehyde

2,5-bis(6-octylbenzo[b]thiophen-2-yl)-1,4-phthalaldehyde

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

2,2′-(2,5-bis(6-octylbenzo[b]thiophen-2-yl)-1,4-phenylene)bis(oxirane)

2,2′-(2,5-bis(6-octylbenzo[b]thiophen-2-yl)-1,4-phenylene)bis(oxirane)

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 60℃; for 3h; Schlenk technique; Inert atmosphere;100%
2-methylcyclooctanone
10363-27-6

2-methylcyclooctanone

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

4-methyl-1-oxaspiro[2.7]decane

4-methyl-1-oxaspiro[2.7]decane

Conditions
ConditionsYield
With potassium tert-butylate at 20℃;100%
2-benzylcyclooctan-1-one
22442-07-5

2-benzylcyclooctan-1-one

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

4-benzyl-1-oxaspiro[2.7]decane

4-benzyl-1-oxaspiro[2.7]decane

Conditions
ConditionsYield
With potassium tert-butylate at 20℃;100%

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