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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

Methyllithium

Cas:917-54-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 Methy-Lithium supplier in China

Cas:917-54-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&D b

Methyllithium / LIDE PHARMA- Factory supply / Best price

Cas:917-54-4

Min.Order:1 Milliliter

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Methyllithium

Cas:917-54-4

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

Methyl lithium

Cas:917-54-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

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

Methyllithium

Cas:917-54-4

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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 email in t

best quality 917-54-4 top purity Methyllithium

Cas:917-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

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

METHYLLITHIUM

Cas:917-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Hot selling CAS 917-54-4 with best quality

Cas:917-54-4

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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

Lithium, methyl- 917-54-4

Cas:917-54-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Methyllithium Basic information Product Name: Methyllithium DIETHYL ETHER CAS: 917-54-4 MF: CH3Li MW: 21.98 EINECS: 213-026-4 Mol File: 917-54-4.mol Methyllithium Structure Methyllithium Chemical Properties Melting point 70-71

Methyllithium

Cas:917-54-4

Min.Order:1 Gram

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

Methyllithium

Cas:917-54-4

Min.Order:1 Kilogram

FOB Price: $20.0 / 25.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Methyllithium CAS:917-54-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates

Methyllithium CAS:917-54-4

Cas:917-54-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

CAS NO.:917-54-4

Cas:917-54-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

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

TIANFUCHEM--917-54-4---METHYLLITHIUM

Cas:917-54-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

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

Methyl lithium

Cas:917-54-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

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

METHYLLITHIUM

Cas:917-54-4

Min.Order:1 Kilogram

FOB Price: $15.0 / 25.0

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Methy-Lithium

Cas:917-54-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Methy-Lithium

Cas:917-54-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Methyl lithium

Cas:917-54-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality Appearance:colorless to yellowish solution 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. Application:Used as Pharmaceutical Intermediates T

METHYLLITHIUM

Cas:917-54-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: Methyl-Lithium CAS No.:917-54-4 Molecule Formula:CH3Li Molecule Weight:21.98 Purity: 98.0% Package: 50kg/drum Description:Colorless or light yellow transparent liquid Manufacture Standards:Enterprise Standard

High Quality Methyl-Lithium on hot selling

Cas:917-54-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferMETHYLLITHIUM

Cas:917-54-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Methyl lithium

Cas:917-54-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Methyl lithium

Cas:917-54-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

TIANFUCHEM--917-54-4---METHYLLITHIUM

Cas:917-54-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

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

Lithium, methyl-

Cas:917-54-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Methyllithium

Cas:917-54-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

METHYLLITHIUM

Cas:917-54-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

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

TIANFUCHEM--917-54-4---METHYLLITHIUM

Cas:917-54-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

methyl bromide
74-83-9

methyl bromide

lithium
7439-93-2

lithium

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
In formaldehyde diethyl acetal at 10 - 30℃; for 2.5 - 7.5h;91%
reaction at -40°C;;
4-<(1,1'-dimethylbenzyl)oxy>-2-cyclopentenone
65457-77-4

4-<(1,1'-dimethylbenzyl)oxy>-2-cyclopentenone

A

methyllithium
917-54-4

methyllithium

(1S,4S)-1-Methyl-4-(1-methyl-1-phenyl-ethoxy)-cyclopent-2-enol
99474-57-4, 99474-58-5, 114790-76-0

(1S,4S)-1-Methyl-4-(1-methyl-1-phenyl-ethoxy)-cyclopent-2-enol

Conditions
ConditionsYield
In tetrahydrofuran at -30℃; for 1h;A 86%
B 6%
methyl iodide
74-88-4

methyl iodide

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
With n-butyllithium In hexane; dichloromethane at -40 - 20℃; for 1h; Inert atmosphere;83%
With diethyl ether; lithium
With lithium
n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene
3043-52-5

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene

A

methyllithium
917-54-4

methyllithium

B

pentamethylpentylbenzene
75934-66-6

pentamethylpentylbenzene

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine In Cyclopentane at 55℃; for 5.5h;A n/a
B 77%
1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene
3043-52-5

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene

tert.-butyl lithium
594-19-4

tert.-butyl lithium

A

methyllithium
917-54-4

methyllithium

B

2,3,4,5,6-pentamethylneopentylbenzene
56909-25-2

2,3,4,5,6-pentamethylneopentylbenzene

Conditions
ConditionsYield
In cyclohexane at 88℃; for 3.3h;A n/a
B 63%
methyl bromide
74-83-9

methyl bromide

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
With lithium
methylene chloride
74-87-3

methylene chloride

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
With bromobenzene; diethyl ether; lithium
With iodobenzene; diethyl ether; lithium
With lithium
ethyllithium
811-49-4

ethyllithium

dimethylmercury
593-74-8

dimethylmercury

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
With Petroleum ether
ethyllithium
811-49-4

ethyllithium

dimethylmercury
593-74-8

dimethylmercury

A

methyllithium
917-54-4

methyllithium

B

diethylmercury
627-44-1

diethylmercury

ethyllithium
811-49-4

ethyllithium

methyl iodide
74-88-4

methyl iodide

methyllithium
917-54-4

methyllithium

(1S,5S,7R)-7-Bromomethyl-5-methyl-6,8-dioxa-bicyclo[3.2.1]octane
83781-00-4

(1S,5S,7R)-7-Bromomethyl-5-methyl-6,8-dioxa-bicyclo[3.2.1]octane

A

methyllithium
917-54-4

methyllithium

B

(1S,7S)-exo-brevicomin
64313-75-3

(1S,7S)-exo-brevicomin

Conditions
ConditionsYield
With copper(l) iodide 1.) ether, 10 deg C, 10 min, 2.) HMPA, RT, 24 h; Yield given. Multistep reaction. Title compound not separated from byproducts;
methylmagnesium bromide
75-16-1

methylmagnesium bromide

(2R,5R)-N-benzoylcarbonyl-trans-2,5-bis(methoxymethoxymethyl)pyrrolidine
115378-72-8

(2R,5R)-N-benzoylcarbonyl-trans-2,5-bis(methoxymethoxymethyl)pyrrolidine

A

methyllithium
917-54-4

methyllithium

B

(R)-1-((2R,5R)-2,5-Bis-methoxymethoxymethyl-pyrrolidin-1-yl)-2-hydroxy-2-phenyl-propan-1-one
126884-67-1

(R)-1-((2R,5R)-2,5-Bis-methoxymethoxymethyl-pyrrolidin-1-yl)-2-hydroxy-2-phenyl-propan-1-one

Conditions
ConditionsYield
In tetrahydrofuran at -80 - 35℃; Product distribution; effect of temperature and solvent on diastereomeric excess;
C17H29Li
75961-61-4

C17H29Li

A

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene
3043-52-5

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene

B

methyllithium
917-54-4

methyllithium

C

(β-methylbutyl)-pentamethylbenzene
75934-67-7

(β-methylbutyl)-pentamethylbenzene

D

(β-methylbutyl)-1,1,2,3,5,6-hexamethyl-2,4-cyclohexadiene
75948-86-6

(β-methylbutyl)-1,1,2,3,5,6-hexamethyl-2,4-cyclohexadiene

E

(β-methylbutyl)-1,1,2,3,5,6-hexamethyl-2,5-cyclohexadiene
75948-82-2

(β-methylbutyl)-1,1,2,3,5,6-hexamethyl-2,5-cyclohexadiene

Conditions
ConditionsYield
With 1-Methylpyrrolidine; hydrogenchloride In Cyclopentane Product distribution;A 9 % Chromat.
B n/a
C 1 % Chromat.
D 38 % Chromat.
E 52 % Chromat.
C17H29Li
75961-61-4

C17H29Li

A

methyllithium
917-54-4

methyllithium

B

(β-methylbutyl)-pentamethylbenzene
75934-67-7

(β-methylbutyl)-pentamethylbenzene

Conditions
ConditionsYield
In Cyclopentane at 20℃; Kinetics;
1,1,2,3,5,6-hexamethyl-4-pentylcyclohexadienyllithium
75961-59-0

1,1,2,3,5,6-hexamethyl-4-pentylcyclohexadienyllithium

A

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene
3043-52-5

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene

B

methyllithium
917-54-4

methyllithium

C

pentamethylpentylbenzene
75934-66-6

pentamethylpentylbenzene

D

1,1,2,3,5,6-hexamethyl-4-pentyl-2,5-cyclohexadiene
75948-83-3

1,1,2,3,5,6-hexamethyl-4-pentyl-2,5-cyclohexadiene

E

1,1,2,3,5,6-hexamethyl-4-pentyl-2,4-cyclohexadiene
75948-79-7

1,1,2,3,5,6-hexamethyl-4-pentyl-2,4-cyclohexadiene

Conditions
ConditionsYield
With hydrogenchloride; N,N,N,N,-tetramethylethylenediamine In Cyclopentane Product distribution;A 0.7 % Chromat.
B n/a
C 2 % Chromat.
D 41.0 % Chromat.
E 56.0 % Chromat.
1,1,2,3,5,6-hexamethyl-4-pentylcyclohexadienyllithium
75961-59-0

1,1,2,3,5,6-hexamethyl-4-pentylcyclohexadienyllithium

A

methyllithium
917-54-4

methyllithium

B

pentamethylpentylbenzene
75934-66-6

pentamethylpentylbenzene

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine In Cyclopentane at 20℃; Kinetics;
With 1-Methylpyrrolidine In Cyclopentane at 20℃; Kinetics;
With tetrahydrofuran In Cyclopentane at 20℃; Kinetics;
1,1,2,3,5,6-hexamethyl-4-neopentylcyclohexadienyllithium
79376-82-2

1,1,2,3,5,6-hexamethyl-4-neopentylcyclohexadienyllithium

A

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene
3043-52-5

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene

B

methyllithium
917-54-4

methyllithium

C

2,3,4,5,6-pentamethylneopentylbenzene
56909-25-2

2,3,4,5,6-pentamethylneopentylbenzene

D

1,1,2,3,5,6-hexamethyl-4-neopentyl-2,4-cyclohexadiene
75948-84-4

1,1,2,3,5,6-hexamethyl-4-neopentyl-2,4-cyclohexadiene

E

1,1,2,3,5,6-hexamethyl-4-neopentyl-2,5-cyclohexadiene
75948-80-0

1,1,2,3,5,6-hexamethyl-4-neopentyl-2,5-cyclohexadiene

Conditions
ConditionsYield
With tetrahydrofuran; hydrogenchloride In Cyclopentane Product distribution;A 5 % Chromat.
B n/a
C 9 % Chromat.
D 33 % Chromat.
E 54 % Chromat.
1,1,2,3,5,6-hexamethyl-4-neopentylcyclohexadienyllithium
79376-82-2

1,1,2,3,5,6-hexamethyl-4-neopentylcyclohexadienyllithium

A

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene
3043-52-5

1,2,3,3,4,5-hexamethyl-6-methylene-cyclohexa-1,4-diene

B

methyllithium
917-54-4

methyllithium

C

2,3,4,5,6-pentamethylneopentylbenzene
56909-25-2

2,3,4,5,6-pentamethylneopentylbenzene

D

C17H29(2)H
75948-85-5

C17H29(2)H

E

C17H29(2)H
75948-81-1

C17H29(2)H

Conditions
ConditionsYield
With 1-Methylpyrrolidine; water-d2 In Cyclopentane Product distribution;A 0.1 % Chromat.
B n/a
C 0.1 % Chromat.
D n/a
E n/a
1,1,2,3,5,6-hexamethyl-4-neopentylcyclohexadienyllithium
79376-82-2

1,1,2,3,5,6-hexamethyl-4-neopentylcyclohexadienyllithium

A

methyllithium
917-54-4

methyllithium

B

2,3,4,5,6-pentamethylneopentylbenzene
56909-25-2

2,3,4,5,6-pentamethylneopentylbenzene

Conditions
ConditionsYield
In Cyclopentane at 20℃; Kinetics;
In Cyclopentane at 25℃; Kinetics;
With 1-Methylpyrrolidine In Cyclopentane at 20℃; Kinetics;
With tetrahydrofuran In Cyclopentane at 20℃; Kinetics;
(2S,3aR,5aR,8aR)-3a,5,5-Trimethyl-6-oxo-1,2,3,3a,4,5,5a,6-octahydro-cyclopenta[c]pentalene-2-carboxylic acid
95122-04-6

(2S,3aR,5aR,8aR)-3a,5,5-Trimethyl-6-oxo-1,2,3,3a,4,5,5a,6-octahydro-cyclopenta[c]pentalene-2-carboxylic acid

A

methyllithium
917-54-4

methyllithium

6,6,8-trimethyltricyclo<6.3.0.01,5>undeca-2,9-dien-4-one
95122-06-8

6,6,8-trimethyltricyclo<6.3.0.01,5>undeca-2,9-dien-4-one

Conditions
ConditionsYield
With lead(IV) acetate; copper diacetate In pyridine 3 h, dark; ref., 1 h; Yield given. Yields of byproduct given;
(+)-(2S)-N-[cyclohex-2-en-1-yliden]-2-(methoxymethyl)pyrrolidin-1-amine
72170-87-7

(+)-(2S)-N-[cyclohex-2-en-1-yliden]-2-(methoxymethyl)pyrrolidin-1-amine

methyl p-toluene sulfonate
80-48-8

methyl p-toluene sulfonate

A

methyllithium
917-54-4

methyllithium

B

(+)-(R)-6-methylcyclohex-2-en-1-one
62392-84-1

(+)-(R)-6-methylcyclohex-2-en-1-one

Conditions
ConditionsYield
With hydrogenchloride; PriNLi; methyl iodide 1.) THF, -20 deg C; 2.) pentane; Multistep reaction;
C15H17Si(1-)*4C4H8O*Li(1+)

C15H17Si(1-)*4C4H8O*Li(1+)

A

9,9-dimethyl-9-silafluorene
13688-68-1

9,9-dimethyl-9-silafluorene

B

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
Heating;
ethyllithium
811-49-4

ethyllithium

dimethylmercury
593-74-8

dimethylmercury

petroleum ether

petroleum ether

A

methyllithium
917-54-4

methyllithium

B

diethylmercury
627-44-1

diethylmercury

2-methylmethoxybenzene
578-58-5

2-methylmethoxybenzene

A

methyllithium
917-54-4

methyllithium

B

lithium 2-methylphenolate
83859-26-1

lithium 2-methylphenolate

C

6-lithio-2-methyl anisole

6-lithio-2-methyl anisole

Conditions
ConditionsYield
With lithium In tetrahydrofuran at -196.15℃;
2-methoxy-1,3-dimethylbenzene
1004-66-6

2-methoxy-1,3-dimethylbenzene

A

methyllithium
917-54-4

methyllithium

B

lithium 2,6-dimethylphenolate dimer
24560-29-0

lithium 2,6-dimethylphenolate dimer

C

4-lithio-2,6-dimethyl anisole

4-lithio-2,6-dimethyl anisole

Conditions
ConditionsYield
With lithium In tetrahydrofuran at -196.15℃;
lithium
7439-93-2

lithium

methyl iodide
74-88-4

methyl iodide

methyllithium
917-54-4

methyllithium

dimethylmercury
593-74-8

dimethylmercury

lithium
7439-93-2

lithium

methyllithium
917-54-4

methyllithium

Conditions
ConditionsYield
In not given
bis(pentamethylcyclopentadienyl)ytterbium
75764-11-3

bis(pentamethylcyclopentadienyl)ytterbium

lithium iodide

lithium iodide

methyllithium
917-54-4

methyllithium

n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

n-butyltrimethyltin
1527-99-7

n-butyltrimethyltin

A

methyllithium
917-54-4

methyllithium

B

di-n-butyldimethylstannane
1528-00-3

di-n-butyldimethylstannane

Conditions
ConditionsYield
In tetrahydrofuran-d8 NMR-tube; molar ratio 1:1, 1:2 and excess LiBu at -60 °C and room temp.; (1)H-NMR at -60 °C and room temp.;
methyllithium
917-54-4

methyllithium

dimethyl trans-1,2-cyclopropanedicarboxylate
826-35-7

dimethyl trans-1,2-cyclopropanedicarboxylate

trans-α,α,α',α'-tetramethylcyclopropane-1,2-diyldimethanol
3193-89-3, 7731-99-9, 91367-51-0, 123886-35-1

trans-α,α,α',α'-tetramethylcyclopropane-1,2-diyldimethanol

Conditions
ConditionsYield
In diethyl ether for 2h;100%
In diethyl ether; hexane
methyllithium
917-54-4

methyllithium

cycloheptanone
502-42-1

cycloheptanone

1-methylcycloheptanol
3761-94-2

1-methylcycloheptanol

Conditions
ConditionsYield
In diethyl ether at -78℃;100%
methyllithium
917-54-4

methyllithium

3-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)pyridine
68981-86-2

3-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)pyridine

3-(4,4-dimethyloxazolin-2-yl)-4-methyl-1,4-dihydropyridine
68981-79-3

3-(4,4-dimethyloxazolin-2-yl)-4-methyl-1,4-dihydropyridine

Conditions
ConditionsYield
In tetrahydrofuran 1.) -78 deg C, 1 h, 2.) 0 deg C, 1 h;100%
In diethyl ether for 1h; Ambient temperature;69.3%
cyclohexenone
930-68-7

cyclohexenone

methyllithium
917-54-4

methyllithium

1-methylcyclohex-2-en-1-ol
23758-27-2

1-methylcyclohex-2-en-1-ol

Conditions
ConditionsYield
Stage #1: cyclohexenone; methyllithium With lithium bromide In 2-methyltetrahydrofuran; diethyl ether at 0℃; for 2h;
Stage #2: With ammonium chloride In 2-methyltetrahydrofuran; diethyl ether; water at 0℃; regioselective reaction;
100%
Stage #1: methyllithium With cerium(III) chloride In tetrahydrofuran; diethyl ether for 0.5h;
Stage #2: cyclohexenone In tetrahydrofuran; diethyl ether at -78℃; for 3h;
78%
Inert atmosphere; Cooling with ice;67%
tri-O-benzyl-D-arabinolactone
14233-64-8

tri-O-benzyl-D-arabinolactone

methyllithium
917-54-4

methyllithium

1-methyl-2,3,5-tri-O-benzyl-D-arabinofuranose
138811-36-6

1-methyl-2,3,5-tri-O-benzyl-D-arabinofuranose

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at -78℃; for 0.0833333h;100%
In tetrahydrofuran; diethyl ether at -78℃; for 6h; Inert atmosphere;86%
In tetrahydrofuran
9-tetradecynoic acid
55182-92-8

9-tetradecynoic acid

methyllithium
917-54-4

methyllithium

10-pentadecyn-2-one
98321-46-1

10-pentadecyn-2-one

Conditions
ConditionsYield
In diethyl ether for 4h; Ambient temperature;100%
2-Methyl-2-(tert-butylperoxy)cyclohexanon
25462-04-8

2-Methyl-2-(tert-butylperoxy)cyclohexanon

methyllithium
917-54-4

methyllithium

2,7-dimethyloctane-2,7-diol
19781-07-8

2,7-dimethyloctane-2,7-diol

Conditions
ConditionsYield
In diethyl ether Ambient temperature;100%
2-Methyl-2-(tert-butylperoxy)cyclohexanon
25462-04-8

2-Methyl-2-(tert-butylperoxy)cyclohexanon

methyllithium
917-54-4

methyllithium

2-tert-Butylperoxy-1,2-dimethyl-cyclohexanol
109139-10-8

2-tert-Butylperoxy-1,2-dimethyl-cyclohexanol

Conditions
ConditionsYield
In diethyl ether at -78℃; for 0.5h;100%
2,6-dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester
1149-24-2

2,6-dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester

methyllithium
917-54-4

methyllithium

3,5-bis<2-(2-hydroxypropyl)>-2,6-lutidine
117860-48-7

3,5-bis<2-(2-hydroxypropyl)>-2,6-lutidine

Conditions
ConditionsYield
In diethyl ether Ambient temperature;100%
2-phenylsulfanylcyclooctanone
52190-42-8

2-phenylsulfanylcyclooctanone

methyllithium
917-54-4

methyllithium

(1R,2R)-1-Methyl-2-phenylsulfanyl-cyclooctanol
101704-33-0, 125334-90-9

(1R,2R)-1-Methyl-2-phenylsulfanyl-cyclooctanol

Conditions
ConditionsYield
100%
1-benzyl-1-cyano-5-methoxy-1,2,3,4-tetrahydronaphthalene
124921-28-4

1-benzyl-1-cyano-5-methoxy-1,2,3,4-tetrahydronaphthalene

methyllithium
917-54-4

methyllithium

1-benzyl-5-methoxy-1,2,3,4-tetrahydronaphthalene
124921-43-3

1-benzyl-5-methoxy-1,2,3,4-tetrahydronaphthalene

Conditions
ConditionsYield
In tetrahydrofuran at 0℃;100%
(10S*,11R*)-11-(tert-butylcarboxamido)-10,11-dihydro-10-hydroxy-5H-dibenzocyclohepten-5-one
115878-31-4, 125133-34-8

(10S*,11R*)-11-(tert-butylcarboxamido)-10,11-dihydro-10-hydroxy-5H-dibenzocyclohepten-5-one

methyllithium
917-54-4

methyllithium

(10S*,11S*)-11-(tert-butylcarboxamido)-10,11-dihydro-10-hydroxy-5-methyl-5H-dibenzocycloheptene
125025-42-5, 125134-16-9

(10S*,11S*)-11-(tert-butylcarboxamido)-10,11-dihydro-10-hydroxy-5-methyl-5H-dibenzocycloheptene

Conditions
ConditionsYield
In tetrahydrofuran at -5℃; for 2.2h;100%
methyllithium
917-54-4

methyllithium

(3S,6S,7aR)-6-Benzyl-3-isopropyl-6,7a-dimethyl-tetrahydro-pyrrolo[2,1-b]oxazol-5-one
112522-04-0

(3S,6S,7aR)-6-Benzyl-3-isopropyl-6,7a-dimethyl-tetrahydro-pyrrolo[2,1-b]oxazol-5-one

(3S,6S,7aR)-6-Benzyl-3-isopropyl-6,7a-dimethyl-5-methylene-hexahydro-pyrrolo[2,1-b]oxazole
116914-45-5

(3S,6S,7aR)-6-Benzyl-3-isopropyl-6,7a-dimethyl-5-methylene-hexahydro-pyrrolo[2,1-b]oxazole

Conditions
ConditionsYield
In tetrahydrofuran at -78℃; for 1h;100%
In tetrahydrofuran at -78℃;99%
methyllithium
917-54-4

methyllithium

N-(phenylselenocarbonyl) piperidine
100033-95-2

N-(phenylselenocarbonyl) piperidine

1-(1-phenylvinyl)piperidine
14990-66-0

1-(1-phenylvinyl)piperidine

Conditions
ConditionsYield
In tetrahydrofuran 1) -78 deg C, 1h, 2) -78 to 0 deg C, 1h;100%
methyllithium
917-54-4

methyllithium

3-(1H-indol-3-yl)-acrylic acid ethyl ester
110110-37-7

3-(1H-indol-3-yl)-acrylic acid ethyl ester

(E)-β-(3-Hydroxy-3-methylbutenyl)indole
134051-29-9

(E)-β-(3-Hydroxy-3-methylbutenyl)indole

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether for 5h; Heating;100%
In tetrahydrofuran Heating;
methyllithium
917-54-4

methyllithium

(1R,2R)-2-(2-Methyl-[1,3]dioxolan-2-yl)-cyclopropanecarboxylic acid ethyl ester
74857-26-4

(1R,2R)-2-(2-Methyl-[1,3]dioxolan-2-yl)-cyclopropanecarboxylic acid ethyl ester

2-[(1R,2R)-2-(2-Methyl-[1,3]dioxolan-2-yl)-cyclopropyl]-propan-2-ol
76833-07-3

2-[(1R,2R)-2-(2-Methyl-[1,3]dioxolan-2-yl)-cyclopropyl]-propan-2-ol

Conditions
ConditionsYield
In diethyl ether; pentane 1.) from -5 deg C to 5 deg C, 2.) room temp., 8 h;100%
methyllithium
917-54-4

methyllithium

anti-6-methyl-cis-1,5-dicarbomethoxybicyclo<3.3.0>octane
94399-73-2

anti-6-methyl-cis-1,5-dicarbomethoxybicyclo<3.3.0>octane

2-methylene-4,4,8-trimethyl-3-oxatricyclo<3.3.3.0>decane

2-methylene-4,4,8-trimethyl-3-oxatricyclo<3.3.3.0>decane

Conditions
ConditionsYield
In tetrahydrofuran100%
methyllithium
917-54-4

methyllithium

C14H20O4
85532-84-9

C14H20O4

Conditions
ConditionsYield
100%
methyllithium
917-54-4

methyllithium

Acetic acid (1S,2R,4aS,6R,8aR)-6-bromo-2,5,5,8a-tetramethyl-1-(3-oxo-pent-4-enyl)-decahydro-naphthalen-2-yl ester
94851-59-9

Acetic acid (1S,2R,4aS,6R,8aR)-6-bromo-2,5,5,8a-tetramethyl-1-(3-oxo-pent-4-enyl)-decahydro-naphthalen-2-yl ester

Acetic acid (1S,2R,4aS,6R,8aR)-6-bromo-1-(3-hydroxy-3-methyl-pent-4-enyl)-2,5,5,8a-tetramethyl-decahydro-naphthalen-2-yl ester
94851-60-2, 94851-63-5

Acetic acid (1S,2R,4aS,6R,8aR)-6-bromo-1-(3-hydroxy-3-methyl-pent-4-enyl)-2,5,5,8a-tetramethyl-decahydro-naphthalen-2-yl ester

Conditions
ConditionsYield
In diethyl ether at 0℃; for 15h;100%
methyllithium
917-54-4

methyllithium

(2Z,6E,10E)-7-Methyl-13-(2-methyl-5-oxo-cyclopent-1-enyl)-2-triethylsilanylmethyl-trideca-2,6,10-trienoic acid isopropyl ester
109271-09-2, 109271-12-7

(2Z,6E,10E)-7-Methyl-13-(2-methyl-5-oxo-cyclopent-1-enyl)-2-triethylsilanylmethyl-trideca-2,6,10-trienoic acid isopropyl ester

(2Z,6E,10E)-13-(5-Hydroxy-2,5-dimethyl-cyclopent-1-enyl)-7-methyl-2-triethylsilanylmethyl-trideca-2,6,10-trienoic acid isopropyl ester
109271-02-5, 109281-86-9

(2Z,6E,10E)-13-(5-Hydroxy-2,5-dimethyl-cyclopent-1-enyl)-7-methyl-2-triethylsilanylmethyl-trideca-2,6,10-trienoic acid isopropyl ester

Conditions
ConditionsYield
at -78℃; 1 h. then repeat;100%
(S)-2-phenylbutanoic acid
4593-90-2, 772-15-6

(S)-2-phenylbutanoic acid

methyllithium
917-54-4

methyllithium

(S)-4-phenylpentan-2-one
32587-80-7

(S)-4-phenylpentan-2-one

Conditions
ConditionsYield
In diethyl ether at 0 - 20℃; for 2.5h;100%
In diethyl ether for 4h; Ambient temperature;97%
In diethyl ether at -78 - 20℃; Inert atmosphere;82%
In diethyl ether at -78℃; for 0.5h;54%
With copper(l) cyanide Inert atmosphere;
methyllithium
917-54-4

methyllithium

((1R,3S)-1,3-Dimethyl-2-methylene-cyclohexyl)-acetic acid
85428-13-3

((1R,3S)-1,3-Dimethyl-2-methylene-cyclohexyl)-acetic acid

1-((1R,3S)-1,3-Dimethyl-2-methylene-cyclohexyl)-propan-2-one
85428-20-2

1-((1R,3S)-1,3-Dimethyl-2-methylene-cyclohexyl)-propan-2-one

Conditions
ConditionsYield
In diethyl ether 1) ice bath 2) 5h, room temperature;100%
In diethyl ether
methyllithium
917-54-4

methyllithium

Methyl-6-endo-(Methylthio)bicyclo<2.2.1>heptane-2-exo-carboxylate
64937-42-4

Methyl-6-endo-(Methylthio)bicyclo<2.2.1>heptane-2-exo-carboxylate

2-((1S,2S,4S,6S)-6-Methylsulfanyl-bicyclo[2.2.1]hept-2-yl)-propan-2-ol
91738-66-8

2-((1S,2S,4S,6S)-6-Methylsulfanyl-bicyclo[2.2.1]hept-2-yl)-propan-2-ol

Conditions
ConditionsYield
In diethyl ether for 1h; Ambient temperature;100%
methyllithium
917-54-4

methyllithium

2,2,4-trimethyltricyclo<6.3.0.04,8>undec-6-en-9-one
82995-44-6

2,2,4-trimethyltricyclo<6.3.0.04,8>undec-6-en-9-one

(3aS,5aS,8aS)-1,4,4,5a-Tetramethyl-1,2,3,3a,4,5,5a,6-octahydro-cyclopenta[c]pentalen-1-ol
86105-49-9

(3aS,5aS,8aS)-1,4,4,5a-Tetramethyl-1,2,3,3a,4,5,5a,6-octahydro-cyclopenta[c]pentalen-1-ol

Conditions
ConditionsYield
In hexane 1.) -78 deg C, 6 h, 2.) room temperature, overnight;100%
methyllithium
917-54-4

methyllithium

(1aS,3aS,7R,7aS)-2-Hydroxy-3a,7-dimethyl-hexahydro-cyclopropa[c]indene-1a-carboxylic acid methyl ester
85428-17-7

(1aS,3aS,7R,7aS)-2-Hydroxy-3a,7-dimethyl-hexahydro-cyclopropa[c]indene-1a-carboxylic acid methyl ester

(1aS,3aS,7R,7aS)-1a-(1-Hydroxy-1-methyl-ethyl)-3a,7-dimethyl-octahydro-cyclopropa[c]inden-2-ol
85428-18-8

(1aS,3aS,7R,7aS)-1a-(1-Hydroxy-1-methyl-ethyl)-3a,7-dimethyl-octahydro-cyclopropa[c]inden-2-ol

Conditions
ConditionsYield
In diethyl ether100%
In diethyl ether 1) ice bath 2) 1h, room temperature;100%
methyllithium
917-54-4

methyllithium

4-allyl-4-(3-methoxyphenyl)-1-methylpiperidin-3-one
124216-74-6

4-allyl-4-(3-methoxyphenyl)-1-methylpiperidin-3-one

cis-4-allyl-4-(3-methoxyphenyl)-1,3-dimethylpiperidin-3-ol
124216-79-1

cis-4-allyl-4-(3-methoxyphenyl)-1,3-dimethylpiperidin-3-ol

Conditions
ConditionsYield
In tetrahydrofuran for 0.75h; Ambient temperature;100%
methyllithium
917-54-4

methyllithium

8a-formyl-5,5-dimethyl-3,5,6,7,8,8a-hexahydro-2(1H)-naphthalenone ethylene acetal
135040-39-0

8a-formyl-5,5-dimethyl-3,5,6,7,8,8a-hexahydro-2(1H)-naphthalenone ethylene acetal

1-(5',5'-Dimethyl-5',6',7',8'-tetrahydro-3'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'a-yl)-ethanol
135040-40-3

1-(5',5'-Dimethyl-5',6',7',8'-tetrahydro-3'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'a-yl)-ethanol

Conditions
ConditionsYield
In diethyl ether at 0 - 20℃; for 4.5h;100%
methyllithium
917-54-4

methyllithium

3-Methyl-1-(trimethylsilyl)buta-1,2-dien-1-yl p-tolyl sulfone
136649-78-0

3-Methyl-1-(trimethylsilyl)buta-1,2-dien-1-yl p-tolyl sulfone

2,3-Dimethyl-1-(trimethylsilyl)but-2-en-1-yl p-tolyl sulfone
136649-79-1

2,3-Dimethyl-1-(trimethylsilyl)but-2-en-1-yl p-tolyl sulfone

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at -78℃; for 3h;100%
Yield given;
methyllithium
917-54-4

methyllithium

(8aS)-1,8a-dihydro-8a-methyl-6(2H)-azulenone
119327-09-2

(8aS)-1,8a-dihydro-8a-methyl-6(2H)-azulenone

(6ξ,8aS)-1,2,6,8a-tetrahydro-6,8a-dimethyl-6-azulenol
119327-11-6, 119327-14-9

(6ξ,8aS)-1,2,6,8a-tetrahydro-6,8a-dimethyl-6-azulenol

Conditions
ConditionsYield
In diethyl ether at -60℃; for 2.4h;100%
methyllithium
917-54-4

methyllithium

(3α,4α,7α,8aβ)-4,7,8a-trimethyl-2,3,4,5,6,7,8,8a-octahydro-1H-3a,7-methanoazulene-9-one
76192-89-7

(3α,4α,7α,8aβ)-4,7,8a-trimethyl-2,3,4,5,6,7,8,8a-octahydro-1H-3a,7-methanoazulene-9-one

(3aS,4S,7R,8aR)-4,7,8a,9-Tetramethyl-octahydro-3a,7-methano-azulen-9-ol

(3aS,4S,7R,8aR)-4,7,8a,9-Tetramethyl-octahydro-3a,7-methano-azulen-9-ol

Conditions
ConditionsYield
In tetrahydrofuran for 3h; Heating;100%
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