Products

Refine

Country

Business Type

Certificate

Display

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

19-Nor-17-α-pregn-4-en-20-yn-17-ol Manufacturer/High quality/Best price/In stock

Cas:52-76-6

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 Lynestrenol supplier in China

Cas:52-76-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers

Lynestrenol 52-76-6

Cas:52-76-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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 Lynestrenol

Cas:52-76-6

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Large Stock 99.0% lynestrenol 52-76-6 Producer

Cas:52-76-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Lynestrenol

Cas:52-76-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

52-76-6 Lynestrenol

Cas:52-76-6

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

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

Pharmaceutical Grade CAS 52-76-6 with competitive price

Cas:52-76-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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&amp

19-Nor-17-α-pregn-4-en-20-yn-17-ol/ LIDE PHARMA- Factory supply / Best price

Cas:52-76-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White or off white crystalline powder Storage:Store in seale

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

19-Nor-17-α-pregn-4-en-20-yn-17-ol 52-76-6

Cas:52-76-6

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

Lynestrenol/CAS:52-76-6

Cas:52-76-6

Min.Order:50 Milligram

FOB Price: $90.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Lynestrenol CAS: 52-76-6 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,

Lynestrenol CAS: 52-76-6

Cas:52-76-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

19-Nor-17-α-pregn-4-en-20-yn-17-ol

Cas:52-76-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,

lynestrenol CAS NO.: 52-76-6

Cas:52-76-6

Min.Order:20 Metric Ton

Negotiable

Type:Trading Company

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 s

Lynestrenol

Cas:52-76-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

19-Nor-17-α-pregn-4-en-20-yn-17-ol

Cas:52-76-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Levonorgestrel 52-76-6

Cas:52-76-6

Min.Order:5 Gram

Negotiable

Type:Lab/Research institutions

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

Lynestrenol

Cas:52-76-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

LYNESTRENOL

Cas:52-76-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Lynestrenol

Cas:52-76-6

Min.Order:0

Negotiable

Type:Trading Company

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 Lynestrenol

Cas:52-76-6

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

High Purity Anti Estrogen Steroids Lynestrenol CAS 52-76-6 Progestogen Powder

Cas:52-76-6

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

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

TIANFU CHEM 52-76-6 Lynestrenol

Cas:52-76-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

1. DMF is available. 2. Registerred in Iran MOH already. 3. Under registerring in Japan and Korea Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field

Lynestrenol

Cas:52-76-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Lynestrenol

Cas:52-76-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

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

Lynestrenol

Cas:52-76-6

Min.Order:1 Milligram

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

High Purity Anti Estrogen Steroids Lynestrenol CAS 52-76-6 Progestogen Powder

Cas:52-76-6

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

High Purity Anti Estrogen Steroids Lynestrenol CAS 52-76-6 Progestogen Powder

Cas:52-76-6

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

lynestrenol CAS NO.: 52-76-6 CAS NO.52-76-6

Cas:52-76-6

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Synthetic route

4-Estren-17-one
3646-28-4

4-Estren-17-one

potassium acetylenide

potassium acetylenide

lynestrenol
52-76-6

lynestrenol

Conditions
ConditionsYield
With isopropyl alcohol
(+)-17β-hydroxyester-4-ene
3646-30-8

(+)-17β-hydroxyester-4-ene

lynestrenol
52-76-6

lynestrenol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetone; CrO3; aqueous H2SO4
2: isopropyl alcohol
View Scheme
norethisterone
68-22-4

norethisterone

pyrographite
7440-44-0

pyrographite

lynestrenol
52-76-6

lynestrenol

Conditions
ConditionsYield
In acetone
lynestrenol
52-76-6

lynestrenol

allyl bromide
106-95-6

allyl bromide

17-O-allyllynestrenol

17-O-allyllynestrenol

Conditions
ConditionsYield
Stage #1: lynestrenol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 1.5h; Inert atmosphere;
Stage #2: allyl bromide In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 16h; Inert atmosphere;
93%
lynestrenol
52-76-6

lynestrenol

bromopentene
1119-51-3

bromopentene

17-O-(4-penten-1-yl)lynestrenol

17-O-(4-penten-1-yl)lynestrenol

Conditions
ConditionsYield
Stage #1: lynestrenol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 1.5h; Inert atmosphere;
Stage #2: bromopentene In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 16h; Inert atmosphere;
49%
lynestrenol
52-76-6

lynestrenol

(8R,9S,10R,13S,14S)-13-Methyl-17-vinylidene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene

(8R,9S,10R,13S,14S)-13-Methyl-17-vinylidene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene

Conditions
ConditionsYield
With lithium aluminium tetrahydride; aluminium trichloride In tetrahydrofuran
lynestrenol
52-76-6

lynestrenol

A

(5R,8R,9S,10R,13S,14S,17R)-17-Ethynyl-13-methyl-1,4,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-5,17-diol

(5R,8R,9S,10R,13S,14S,17R)-17-Ethynyl-13-methyl-1,4,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthrene-5,17-diol

B

(4S,8R,9S,10R,13S,14S,17R)-17-Ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-4,17-diol

(4S,8R,9S,10R,13S,14S,17R)-17-Ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-4,17-diol

Conditions
ConditionsYield
With hematoporphyrin In methanol at 15℃; Rate constant; Irradiation; pH 7.7;
lynestrenol
52-76-6

lynestrenol

1-((8R,9S,10R,13S,14S,17S)-17-Hydroxy-13-methyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone
61625-77-2

1-((8R,9S,10R,13S,14S,17S)-17-Hydroxy-13-methyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone

Conditions
ConditionsYield
With sulfuric acid; mercury(II) oxide
lynestrenol
52-76-6

lynestrenol

C20H27(2)H7O

C20H27(2)H7O

Conditions
ConditionsYield
With deuterium; palladium on activated charcoal In ethanol
lynestrenol
52-76-6

lynestrenol

(1S,4aS,4bR,10aR,10bS,12aS)-1-Hydroxy-1,12a-dimethyl-3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydro-1H-chrysen-2-one

(1S,4aS,4bR,10aR,10bS,12aS)-1-Hydroxy-1,12a-dimethyl-3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydro-1H-chrysen-2-one

Conditions
ConditionsYield
With sulfuric acid; mercury(II) oxide
lynestrenol
52-76-6

lynestrenol

(1R,4aS,4bR,10aR,10bS,12aS)-1,12a-Dimethyl-2-methylene-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydro-chrysen-1-ol

(1R,4aS,4bR,10aR,10bS,12aS)-1,12a-Dimethyl-2-methylene-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydro-chrysen-1-ol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HgO, aq. H2SO4
2: (i) NaH, DMSO, (ii) /BRN= 7185930/, THF
View Scheme
lynestrenol
52-76-6

lynestrenol

(8R,9S,10R,13S,14S,17R)-17-Isopropenyl-13-methyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol

(8R,9S,10R,13S,14S,17R)-17-Isopropenyl-13-methyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: HgO, aq. H2SO4
2: Py / N,N-dimethyl-acetamide
3: (i) nBuLi, toluene, (ii) /BRN= 7187106/
View Scheme
lynestrenol
52-76-6

lynestrenol

1-((8R,9S,10R,13S,14S,17S)-13-Methyl-17-trimethylsilanyloxy-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone
61625-96-5

1-((8R,9S,10R,13S,14S,17S)-13-Methyl-17-trimethylsilanyloxy-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HgO, aq. H2SO4
2: Py / N,N-dimethyl-acetamide
View Scheme
lynestrenol
52-76-6

lynestrenol

Acetic acid (1R,4aS,4bR,10aR,10bS,12aS)-1,12a-dimethyl-2-oxo-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydro-chrysen-1-yl ester

Acetic acid (1R,4aS,4bR,10aR,10bS,12aS)-1,12a-dimethyl-2-oxo-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydro-chrysen-1-yl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HgO, aq. H2SO4
2: Py
View Scheme
lynestrenol
52-76-6

lynestrenol

(1R,4aS,4bR,10aR,10bS,12aS)-1-Hydroxy-1,12a-dimethyl-3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydro-1H-chrysen-2-one

(1R,4aS,4bR,10aR,10bS,12aS)-1-Hydroxy-1,12a-dimethyl-3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-tetradecahydro-1H-chrysen-2-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HgO, aq. H2SO4
2: Ac2O, Py
View Scheme
lynestrenol
52-76-6

lynestrenol

A

19-nor-17α-pregn-4-en-20-yn-3β,6β,17β-triol
1253379-05-3

19-nor-17α-pregn-4-en-20-yn-3β,6β,17β-triol

B

19-nor-17α-pregn-4-en-20-yn-3-one-6β,17β-diol
51724-44-8

19-nor-17α-pregn-4-en-20-yn-3-one-6β,17β-diol

C

19-nor-17α-pregn-4-en-20-yn-3-one-10β,17β-diol
1236-00-6

19-nor-17α-pregn-4-en-20-yn-3-one-10β,17β-diol

Conditions
ConditionsYield
With potassium dihydrogenphosphate; D-glucose; sodium chloride In water; acetone; glycerol at 30℃; for 288h; pH=5.6; Microbiological reaction;A 9.7 mg
B 11.2 mg
C 13.4 mg
lynestrenol
52-76-6

lynestrenol

(2'S,8R,9S,10R,13S,14S)-13-methyl-3'-vinyl-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]

(2'S,8R,9S,10R,13S,14S)-13-methyl-3'-vinyl-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1.5 h / 0 °C / Inert atmosphere
1.2: 16 h / 0 - 20 °C / Inert atmosphere
2.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / toluene / 1 h / 120 °C / Inert atmosphere; Sealed tube; Microwave irradiation
View Scheme
lynestrenol
52-76-6

lynestrenol

(2'S,8R,9S,10R,13S,14S)-13-methyl-3'-vinyl-1,2,3,6,6',7,7',8,9,10,11,12,13,14,15,16-hexadecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-oxepine]

(2'S,8R,9S,10R,13S,14S)-13-methyl-3'-vinyl-1,2,3,6,6',7,7',8,9,10,11,12,13,14,15,16-hexadecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-oxepine]

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1.5 h / 0 °C / Inert atmosphere
1.2: 16 h / 0 - 20 °C / Inert atmosphere
2.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / toluene / 1 h / 170 °C / Inert atmosphere; Sealed tube; Microwave irradiation
View Scheme
lynestrenol
52-76-6

lynestrenol

(3'S,5a'S,8R,8a'R,8b'S,9S,10R,13S,14S)-13-methyl-7'-phenyl-1,1',2,3,5',5a',6,7,8,8b',9,10,11,12,13,14,15,16-octadecahydrospiro[cyclopenta[a]phenanthrene-17,3'-furo[3,4-e]isoindole]-6',8'(7'H,8a'H)-dione

(3'S,5a'S,8R,8a'R,8b'S,9S,10R,13S,14S)-13-methyl-7'-phenyl-1,1',2,3,5',5a',6,7,8,8b',9,10,11,12,13,14,15,16-octadecahydrospiro[cyclopenta[a]phenanthrene-17,3'-furo[3,4-e]isoindole]-6',8'(7'H,8a'H)-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1.5 h / 0 °C / Inert atmosphere
1.2: 16 h / 0 - 20 °C / Inert atmosphere
2.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / toluene / 1 h / 120 °C / Inert atmosphere; Sealed tube; Microwave irradiation
3.1: toluene / 0.58 h / 150 °C / Inert atmosphere
View Scheme
lynestrenol
52-76-6

lynestrenol

A

(3a'S,6'S,8R,9S,10R,10a'S,10b'R,13S,14S)-13-methyl-2'-phenyl-1,2,3,3a',4',6,7,8,8',9,9',10,10',10a',11,12,13,14,15,16-icosahydrospiro[cyclopenta[a]phenanthrene-17,6'-oxepino[4,3-e]isoindole]-1',3'(2'H,10b'H)-dione

(3a'S,6'S,8R,9S,10R,10a'S,10b'R,13S,14S)-13-methyl-2'-phenyl-1,2,3,3a',4',6,7,8,8',9,9',10,10',10a',11,12,13,14,15,16-icosahydrospiro[cyclopenta[a]phenanthrene-17,6'-oxepino[4,3-e]isoindole]-1',3'(2'H,10b'H)-dione

B

13-methyl-2'-phenyl-1,2,3,3a',4',6,7,8,8',9,9',10,10',10a',11,12,13,14,15,16-icosahydrospiro[cyclopenta[a]phenanthrene-17,6'-oxepino[4,3-e]isoindole]-1',3'(2'H,10b'H)-dione

13-methyl-2'-phenyl-1,2,3,3a',4',6,7,8,8',9,9',10,10',10a',11,12,13,14,15,16-icosahydrospiro[cyclopenta[a]phenanthrene-17,6'-oxepino[4,3-e]isoindole]-1',3'(2'H,10b'H)-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1.5 h / 0 °C / Inert atmosphere
1.2: 16 h / 0 - 20 °C / Inert atmosphere
2.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / toluene / 1 h / 170 °C / Inert atmosphere; Sealed tube; Microwave irradiation
3.1: toluene / 0.58 h / 150 °C / Inert atmosphere
View Scheme

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View