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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

Factory Price OLED 99% 205-43-6 BENZO(B)NAPHTHO(1,2-D)THIOPHENE Manufacturer

Cas:205-43-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name Naphtho[2,1-b]thianaphthene CAS No. 205-43-6

Naphtho[2,1-b]thianaphthene

Cas:205-43-6

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

BENZO(B)NAPHTHO(1,2-D)THIOPHENE Basic information Product Name: BENZO(B)NAPHTHO(1,2-D)THIOPHENE Synonyms: 3,4-Benzo-9-thiafluorene;7-Thia-7H-benzo[c]fluorene;Benzo[b]naphtho[1,2]thiophen

205-43-6

Cas:205-43-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

BENZO(B)NAPHTHO(1,2-D)THIOPHENE CAS 205-43-6

Cas:205-43-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

Pharmaceutical Grade CAS 205-43-6 with competitive price

Cas:205-43-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

BENZO(B)NAPHTHO(1,2-D)THIOPHENE CAS: 205-43-6 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 or

BENZO(B)NAPHTHO(1,2-D)THIOPHENE CAS: 205-43-6

Cas:205-43-6

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

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

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

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Naphtho[2,1-b]thianaphthene CAS NO.205-43-6

Cas:205-43-6

Min.Order:10 Gram

Negotiable

Type:Trading Company

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 present

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

Min.Order:1 Gram

FOB Price: $43.0

Type:Trading Company

inquiry

Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:100 Gram

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

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:4 Kilogram

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

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:10 Gram

FOB Price: $100.0

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,

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:1 Gram

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,

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: BENZO(B)NAPHTHO(1,2-D)THIOPHENE Synonyms: BENZO(B)NAPHTHO(1,2-D)THIOPHENE;Benzo(B)naphtha(1,2-D)thiophene;naphtho[2,1-b][1]benzothiole;naphtho[2,1-b]benzothiophene;7-thiabenzo(c)fluorene;Benzo[b]naphtho[1,2-d]thiophene (purity);Be

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

High purity BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

BENZO(B)NAPHTHO(1,2-D)THIOPHENE

Cas:205-43-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Our company advantages: 1 The highest quality with the competitive price. 2、 Professional human services. 3、 The fastest and safest delivery service. 4、Our old customers all around the world. 5、 The high purity products. 6、We have a suf

Benzo[b]naphtho[1,2]thiophene

Cas:205-43-6

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

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

Naphtho[2,1-b]thianaphthene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

Benzo(B)naphtha(1,2-D)thiophene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

naphtho[2,1-b][1]benzothiole cas no. 205-43-6 98%

Cas:205-43-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

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

7-thiabenzo(c)fluorene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Other

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

205-43-6

Cas:205-43-6

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Name: Benzonaphthalene (1.2-D) thiazole CAS: 205-43-6 State: Light yellow powder Content: 99% OLED intermediate Appearance:Yellow-like powder Storage:keep sealed and keep from direct light Package:According to client's requi

naphtho[2,1-b][1]benzothiole supplier

Cas:205-43-6

Min.Order:1 Gram

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

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Benzo[b]naphtho[1,2-d]thiophene

Cas:205-43-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

3-[1-(2-fluorophenyl)naphthalen-2-ylsulfanyl]propionic acid ethyl ester
1264712-19-7

3-[1-(2-fluorophenyl)naphthalen-2-ylsulfanyl]propionic acid ethyl ester

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran at 50℃; for 8h; Inert atmosphere;99%
cis,trans-2,5-dimethoxytetrahydrofuran
696-59-3

cis,trans-2,5-dimethoxytetrahydrofuran

naphtho[2,1-b]thiophene
233-02-3

naphtho[2,1-b]thiophene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;88%
2-[2-(benzo[b]thiophen-3-yl)benzyl]-1,3-dioxolane

2-[2-(benzo[b]thiophen-3-yl)benzyl]-1,3-dioxolane

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With trifluorormethanesulfonic acid at 0 - 20℃; for 0.666667h;88%
2-iodobenzothiophene
36748-89-7

2-iodobenzothiophene

bicyclo[2.2.1]hepta-2,5-diene
121-46-0

bicyclo[2.2.1]hepta-2,5-diene

2-bromobenzoic-acid
88-65-3

2-bromobenzoic-acid

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere;68%
3-(2-formyl-phenyl)-benzo[b]thiophene-2-carbaldehyde
912952-83-1

3-(2-formyl-phenyl)-benzo[b]thiophene-2-carbaldehyde

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With titanium tetrachloride; zinc In tetrahydrofuran McMurry cyclisation; Heating;67%
(E)-3-(2-styrylphenyl)benzo[b]thiophene-2-carbaldehyde

(E)-3-(2-styrylphenyl)benzo[b]thiophene-2-carbaldehyde

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With iron(III) chloride In 1,2-dichloro-ethane at 50℃; for 6h; regioselective reaction;67%
2-iodophenyl 2-naphthyl sulfide
1520814-76-9

2-iodophenyl 2-naphthyl sulfide

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); copper diacetate; sodium pivalate In N,N-dimethyl-formamide at 150℃; for 5h; Inert atmosphere;53%
2-styryl-benzo[b]thiophene
36634-77-2

2-styryl-benzo[b]thiophene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
Irradiation;51%
2-naphthyl phenyl sulfide
7570-96-9

2-naphthyl phenyl sulfide

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With n-butyllithium; potassium tert-butylate In tetrahydrofuran; diethyl ether at 20℃; for 0.5h; Schlenk technique;40%
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; potassium tert-butylate In tetrahydrofuran; diethyl ether at 25℃; for 0.0166667h; Inert atmosphere;30%
benzothiophene-1,1-dioxide
825-44-5

benzothiophene-1,1-dioxide

A

Benzonaphthto<1,2-d>thiophene 7,7-dioxide
20841-53-6

Benzonaphthto<1,2-d>thiophene 7,7-dioxide

B

benzothioxantene dioxide
86043-93-8

benzothioxantene dioxide

C

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
at 195℃;
tetrahydro(8,9,10,11)benzo(b)naphto<1,2-d>thiophene
18428-06-3

tetrahydro(8,9,10,11)benzo(b)naphto<1,2-d>thiophene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With selenium at 300℃;
With tetrachloromethane; N-Bromosuccinimide; dibenzoyl peroxide Erwaermen der Reaktionsgemische mit Kaliumacetat und Essigsaeure.;
Benzonaphthto<1,2-d>thiophene 7,7-dioxide
20841-53-6

Benzonaphthto<1,2-d>thiophene 7,7-dioxide

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
With lithium aluminium tetrahydride In diethyl ether Heating;
benzo[b]naphtho[1,2-d]thiophene-5-carboxylic acid
109601-52-7

benzo[b]naphtho[1,2-d]thiophene-5-carboxylic acid

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With barium dihydroxide; copper at 350℃;
benzo[b]naphtho[1,2-d]thiophene-5,6-dicarboxylic acid-anhydride
859744-62-0

benzo[b]naphtho[1,2-d]thiophene-5,6-dicarboxylic acid-anhydride

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With barium dihydroxide; copper at 350℃;
1-phenylnaphthalene
605-02-7

1-phenylnaphthalene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With hydrogen sulfide; pre sulfided Harshaw Cr-0101 T catalyst (chromia alumina catalyst) In toluene at 500℃;1.05 g
With hydrogen sulfide; aluminum oxide; chromium(III) oxide In toluene at 500℃; Product distribution; other temperatures;1.05 g
2-bromo-1-chlorobenzene
694-80-4

2-bromo-1-chlorobenzene

2-Naphthalenethiol
91-60-1

2-Naphthalenethiol

A

2-chlorophenyl 2-naphthyl sulfide

2-chlorophenyl 2-naphthyl sulfide

B

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With potassium tert-butylate; ammonia 1) 15 min, 2) irradiation, 180 min.; Yield given. Multistep reaction. Yields of byproduct given;
1-Bromo-2-iodobenzene
583-55-1

1-Bromo-2-iodobenzene

2-Naphthalenethiol
91-60-1

2-Naphthalenethiol

A

(2-bromophenyl)(naphthalen-2-yl)sulfane
15861-51-5

(2-bromophenyl)(naphthalen-2-yl)sulfane

B

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With potassium tert-butylate; ammonia 1) 15 min, 2) irradiation, 180 min.; Yield given. Multistep reaction. Yields of byproduct given;
1,2-Diiodobenzene
615-42-9

1,2-Diiodobenzene

2-Naphthalenethiol
91-60-1

2-Naphthalenethiol

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With potassium tert-butylate; ammonia 1) 15 min, 2) irradiation, 180 min.; Yield given. Multistep reaction;
5,6-dihydrobenzonaphtho<1,2-d>thiophene
20841-49-0

5,6-dihydrobenzonaphtho<1,2-d>thiophene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
palladium on activated charcoal dehydrogenation;
5,6-dihydro-benzo<bnaphtho<1,2-d>thiophene

5,6-dihydro-benzo<bnaphtho<1,2-d>thiophene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With tetrachloromethane; N-Bromosuccinimide; dibenzoyl peroxide Erwaermen der Reaktionsgemische mit Kaliumacetat und Essigsaeure.;
dihydrogen peroxide
7722-84-1

dihydrogen peroxide

acetic anhydride
108-24-7

acetic anhydride

acetic acid
64-19-7

acetic acid

Benzo[b]thiophene
95-15-8

Benzo[b]thiophene

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

tetrahydrofuran
109-99-9

tetrahydrofuran

3,10-dibromo-benzo[b]naphtho[1,2-d]thiophene-7,7-dioxide

3,10-dibromo-benzo[b]naphtho[1,2-d]thiophene-7,7-dioxide

lithium alanate

lithium alanate

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

1,2,3,4,5,6-hexahydro-benzo[b]naphtho[1,2-d]thiophen-4-ol

1,2,3,4,5,6-hexahydro-benzo[b]naphtho[1,2-d]thiophen-4-ol

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
palladium on activated charcoal In Triethylene glycol dimethyl ether for 24h; Heating;
7-Azaindole
271-63-6

7-Azaindole

C17H13S(1+)*BF4(1-)

C17H13S(1+)*BF4(1-)

A

C8H8N2*H(1+)*BF4(1-)

C8H8N2*H(1+)*BF4(1-)

B

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
In [D3]acetonitrile at 20℃; for 24h; Title compound not separated from byproducts.;
7-Azaindole
271-63-6

7-Azaindole

C18H15S(1+)*BF4(1-)

C18H15S(1+)*BF4(1-)

A

C9H10N2*H(1+)*BF4(1-)

C9H10N2*H(1+)*BF4(1-)

B

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
In [D3]acetonitrile at 20℃; for 24h; Title compound not separated from byproducts.;
2,3,5,6-tetrahydronaphtho[2,1-b]benzo[b]thiophen-4(1H)-one
354816-86-7

2,3,5,6-tetrahydronaphtho[2,1-b]benzo[b]thiophen-4(1H)-one

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NaBH4 / methanol; CH2Cl2 / 2 h / 20 °C
2: Pd-C / triethylene glycol dimethyl ether / 24 h / Heating
View Scheme
11c-nitro-2,3,4a,5,11b,11c-hexahydro-1H-benzo[b]naphtho[1,2-d]thiophen-4-one

11c-nitro-2,3,4a,5,11b,11c-hexahydro-1H-benzo[b]naphtho[1,2-d]thiophen-4-one

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: DBN / tetrahydrofuran / 0.5 h / 0 °C
2: NaBH4 / methanol; CH2Cl2 / 2 h / 20 °C
3: Pd-C / triethylene glycol dimethyl ether / 24 h / Heating
View Scheme
6A,11b-dihydro-benzo[b]naphtho[1,2-d]thiophene-7,7-dioxide
19076-30-3

6A,11b-dihydro-benzo[b]naphtho[1,2-d]thiophene-7,7-dioxide

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Br2 / CCl4
2: LiAlH4 / diethyl ether / Heating
View Scheme
benzo[b]naphtho[1,2-d]thiophene-5-carboxylic acid ethyl ester
111273-73-5

benzo[b]naphtho[1,2-d]thiophene-5-carboxylic acid ethyl ester

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: methanol. KOH-solution
2: barium hydroxide; copper / 350 °C
View Scheme
(+/-)-4c-chlorocarbonyl-4t-phenyl-1,2,3,4-tetrahydro-[1r]naphthoic acid ethyl ester
102237-39-8

(+/-)-4c-chlorocarbonyl-4t-phenyl-1,2,3,4-tetrahydro-[1r]naphthoic acid ethyl ester

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: thionyl chloride / 175 °C / 0.01 Torr
2: methanol. KOH-solution
3: barium hydroxide; copper / 350 °C
View Scheme
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

5-bromobenzo[b]naphtha[1,2-d]thiophene

5-bromobenzo[b]naphtha[1,2-d]thiophene

Conditions
ConditionsYield
With bromine In dichloromethane at 0℃;91%
With bromine In chloroform
With N-Bromosuccinimide In dichloromethane at 20℃; for 2h;
1-chloro 4-iodobutane
10297-05-9

1-chloro 4-iodobutane

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

C20H18ClS(1+)*BF4(1-)

C20H18ClS(1+)*BF4(1-)

Conditions
ConditionsYield
With silver tetrafluoroborate In 1,2-dichloro-ethane at 25℃; Inert atmosphere;75%
dimethylsilicon dichloride
75-78-5

dimethylsilicon dichloride

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

7,7-dimethyl-7H-benzo[b]naphtho[1,2-d]silole

7,7-dimethyl-7H-benzo[b]naphtho[1,2-d]silole

Conditions
ConditionsYield
Stage #1: Benzo[b]naphtho[1,2-d]thiophene With N,N,N,N,-tetramethylethylenediamine; lithium In tetrahydrofuran at 20℃; for 2h; Schlenk technique; Inert atmosphere;
Stage #2: dimethylsilicon dichloride In tetrahydrofuran at -78 - 20℃; Inert atmosphere; Schlenk technique;
74%
4-chlorobutyl bromide
6940-78-9

4-chlorobutyl bromide

Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

C20H18ClS(1+)*BF4(1-)

C20H18ClS(1+)*BF4(1-)

Conditions
ConditionsYield
With silver tetrafluoroborate In 1,2-dichloro-ethane at 25℃; Inert atmosphere;50%
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

benzo[b]naphtho[1,2-d]thiophene-6-boronic acid
1383607-09-7

benzo[b]naphtho[1,2-d]thiophene-6-boronic acid

Conditions
ConditionsYield
Stage #1: Benzo[b]naphtho[1,2-d]thiophene With n-butyllithium In tetrahydrofuran; hexane at -80 - 20℃; for 2h; Inert atmosphere;
Stage #2: With Trimethyl borate In tetrahydrofuran; hexane at -80 - 20℃; for 18h; Inert atmosphere;
49%
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Benzonaphthto<1,2-d>thiophene 7,7-dioxide
20841-53-6

Benzonaphthto<1,2-d>thiophene 7,7-dioxide

Conditions
ConditionsYield
With dihydrogen peroxide; acetic acid for 12h; Reflux;35%
With dihydrogen peroxide; acetic acid
With dihydrogen peroxide In acetic acid
With 3-chloro-benzenecarboperoxoic acid
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

(+)-(10S,11R)-cis-10,11-Dihydroxy-10,11-dihydrobenzo[b]naphtho[1,2-d]thiophene

(+)-(10S,11R)-cis-10,11-Dihydroxy-10,11-dihydrobenzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With Sphingomonas yanoikuyae B8/36; oxygen at 30℃; for 18h;2%
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

A

1-phenylnaphthalene
605-02-7

1-phenylnaphthalene

B

1-phenyl-1,2,3,4-tetrahydronaphthalene
3018-20-0

1-phenyl-1,2,3,4-tetrahydronaphthalene

C

5-phenyl-1,2,3,4-tetrahydronaphthalene
67064-63-5

5-phenyl-1,2,3,4-tetrahydronaphthalene

D

tetrahydro(1,2,3,4)benzo(b)naphto<1,2-d>thiophene
90501-14-7

tetrahydro(1,2,3,4)benzo(b)naphto<1,2-d>thiophene

Conditions
ConditionsYield
With hydrogen; aluminum oxide; nickel molybdenum In dodecane at 250℃; under 30400 Torr; Rate constant; Product distribution;
With hydrogen; Procatalyst HR 346+3 percent H2S+ 97 percent H2 In dodecane at 250℃; under 30400 Torr; Rate constant; Product distribution;
With hydrogen; Procatalyst HR 346+3 percent H2S+97 percent H2 In dodecane at 250℃; under 30400 Torr;
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

5-Nitro-benzo[b]naphtho[1,2-d]thiophene
189097-16-3

5-Nitro-benzo[b]naphtho[1,2-d]thiophene

Conditions
ConditionsYield
With copper(II) nitrate In acetic acid
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

Benzo[b]naphtho[1,2-d]thiophene-5-sulfonic acid

Benzo[b]naphtho[1,2-d]thiophene-5-sulfonic acid

Conditions
ConditionsYield
With chlorosulfonic acid In chloroform
Benzo[b]naphtho[1,2-d]thiophene
205-43-6

Benzo[b]naphtho[1,2-d]thiophene

1-phenylnaphthalene
605-02-7

1-phenylnaphthalene

Conditions
ConditionsYield
nickel In ethanol at 78.3℃; for 1h; Rate constant;

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