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Jinan Finer Chemical Co., Ltd

Product Description Product Name 4,4'-(9-Fluorenylidene)diphenol CAS No. 3236-71-3 Appearance White crystalline powder Assay ≥99% Capacity 200mt/year Min.packing

4,4'-(9-Fluorenylidene)diphenol

Cas:3236-71-3

Min.Order:1 Gram

FOB Price: $34.0

Type:Lab/Research institutions

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HUBEI RISON CHEMICAL CO.,LTD.

Appearance:White powder or crystal Storage:keep in cool and dry place Package:25kg/drum Application:used as intermediate of organic synthesis. Transportation:by sea Port:Shanghai, China

9,9-Bis (4-Hydroxyphenyl) Fluorene (BPF)/CAS No:3236-71-3

Cas:3236-71-3

Min.Order:50 Kilogram

FOB Price: $90.0

Type:Other

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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

9,9-Bis(4-hydroxyphenyl)fluorene Manufacturer/High quality/Best price/In stock

Cas:3236-71-3

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 4,4'-(9-Fluorenylidene)Diphenol supplier in China

Cas:3236-71-3

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

9,9-Bis(4-hydroxyphenyl)fluorene

Cas:3236-71-3

Min.Order:1 Gram

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 4,4'-(9-Fluorenylidene)Diphenol

Cas:3236-71-3

Min.Order:1

Negotiable

Type:Other

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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% 3236-71-3 fluorene-9-bisphenol Manufacturer

Cas:3236-71-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Chemwill Asia Co., Ltd.

9,9-Bis(4-hydroxyphenyl)fluorene Manufacturer Factory CAS 3236-71-3 9,9-Bis(4-hydroxyphenyl)fluorene Manufacturer High quality Best price In stock factory CAS 3236-71-3 9,9-Bis(4-hydroxyphenyl)fluorene COA TDS price MSDS Name 4,4'-(

9,9-Bis(4-hydroxyphenyl)fluorene Manufacturer Factory CAS 3236-71-3

Cas:3236-71-3

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

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Win-Win chemical Co.Ltd

Stock products, own laboratory Product number 10420 English Name 9,9-Bis(4-hydroxyphenyl)fluorene CAS Number 3236-71-3 Purity 98% Molecul

9,9-Bis(4-hydroxyphenyl)fluorene cas no. 3236-71-3 98%

Cas:3236-71-3

Min.Order:1 Metric Ton

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 6 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

9,9-Bis(4-hydroxyphenyl)fluorene /CAS NO.:3236-71-3

Cas:3236-71-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

fluorene-9-bisphenol

Cas:3236-71-3

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

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 3236-71-3 with competitive price

Cas:3236-71-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

4,4'-(9-Fluorenylidene)diphenol;9,9-Bis(4-hydroxyphenyl)fluorene; Fluorene-9-bisphenol

Cas:3236-71-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name 4,4'-(9-fluorenylidene)diphenol Product category Fluorene series CAS NO. 3236-71-3 Structural formula Appearance:White powder Storage:Store in cool and dry place, away from sun l

4,4'-(9-fluorenylidene)diphenol CAS:3236-71-3

Cas:3236-71-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is

Fluorene-9-biphenol CAS NO 3236-71-3

Cas:3236-71-3

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

9,9-Bis(4-hydroxyphenyl)fluorene 3236-71-3

Cas:3236-71-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Organic synthesis intermediate, 9,9-Bis(4-hydroxyphenyl)fluorene CAS:3236-71-3

Cas:3236-71-3

Min.Order:1 Kilogram

FOB Price: $41.9 / 48.2

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

9,9-Bis(4-hydroxyphenyl)fluorene CAS:3236-71-3 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 o

9,9-Bis(4-hydroxyphenyl)fluorene CAS:3236-71-3

Cas:3236-71-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

9,9-Bis(4-hydroxyphenyl)fluorene

Cas:3236-71-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists

BPF 3236-71-3

Cas:3236-71-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

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

CAS NO.:3236-71-3

Cas:3236-71-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4.4’-(9-Fluorenylidene)Diphenol

Cas:3236-71-3

Min.Order:0

Negotiable

Type:Manufacturers

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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

9,9-Bis(4-hydroxyphenyl)fluorene

Cas:3236-71-3

Min.Order:100 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

9,9-Bis(4-hydroxyphenyl)fluorene

Cas:3236-71-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

FLUORENE-9-BISPHENOL

Cas:3236-71-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

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

9-Fluorenebisphenol

Cas:3236-71-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

9,9-Bis(4-hydroxyphenyl)fluorene

Cas:3236-71-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Hot Sale High Purity 9,9-Bis(4-hydroxyphenyl)fluorene with factory priceAppearance:White powder Storage:Store in dry, dark and ventilated place Package:according to customers' requirements Application:Pharmaceutical Intermediates / Active Pharmaceuti

Hot Sale High Purity 9,9-Bis(4-hydroxyphenyl)fluorene with factory price

Cas:3236-71-3

Min.Order:1 Gram

Negotiable

Type:Other

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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

4,4'-(9-Fluorenylidene)diphenol;9,9-Bis(4-hydroxyphenyl)fluorene; Fluorene-9-bisphenol

Cas:3236-71-3

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:sealed and stored Package:25kg/drum Application:the monomer and modifier of polyester, polycarbonate, and epoxy Transportation:25kg/drum with double plastic-bags

9,9-Bis(4-hydroxyphenyl)fluorene

Cas:3236-71-3

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Synthetic route

9,9-bis(4-methoxy-phenyl)-9H-fluorene
117766-40-2

9,9-bis(4-methoxy-phenyl)-9H-fluorene

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
Stage #1: Fluorene-9,9-bisphenol dimethyl ether With boron tribromide In dichloromethane at 20℃; for 48h;
Stage #2: at 20℃; under 12 Torr; for 4h; Further stages.;
98%
9-fluorenone
486-25-9

9-fluorenone

phenol
108-95-2

phenol

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With hydrogenchloride In Zinc chloride; water; isopropyl alcohol97%
With hydrogenchloride In Zinc chloride; water; isopropyl alcohol97%
With sulfuric acid; 3-mercaptopropionic acid In dichloromethane at 20 - 40℃; for 6h;92.5%
9-fluorenone
486-25-9

9-fluorenone

phenol
108-95-2

phenol

A

bis-(4-hydroxyphenyl)methane
620-92-8

bis-(4-hydroxyphenyl)methane

B

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With hydrogenchloride In Zinc chloride; water; isopropyl alcoholA n/a
B 97%
In Zinc chloride; water; isopropyl alcoholA 81%
B n/a
9-fluorenone
486-25-9

9-fluorenone

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 60 percent / thioglycolic acid; aq. H2SO4 / acetic acid / 96 h / 20 °C
2.1: BBr3 / CH2Cl2 / 48 h / 20 °C
2.2: 98 percent / 4 h / 20 °C / 12 Torr
View Scheme
methoxybenzene
100-66-3

methoxybenzene

poly[styrene (iodoso diacetate)]

poly[styrene (iodoso diacetate)]

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 60 percent / thioglycolic acid; aq. H2SO4 / acetic acid / 96 h / 20 °C
2.1: BBr3 / CH2Cl2 / 48 h / 20 °C
2.2: 98 percent / 4 h / 20 °C / 12 Torr
View Scheme
9-fluorenone
486-25-9

9-fluorenone

3-mercaptopropionic acid
107-96-0

3-mercaptopropionic acid

phenol
108-95-2

phenol

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With hydrogenchloride
9-fluorenone
486-25-9

9-fluorenone

phenol
108-95-2

phenol

A

9,9-bis(hydroxyphenyl)fluorene

9,9-bis(hydroxyphenyl)fluorene

B

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With methanesulfonic acid at 140℃; for 24h; regioselective reaction;
With methanesulfonic acid at 140℃; for 3h; regioselective reaction;
9-fluorenone
486-25-9

9-fluorenone

phenol
108-95-2

phenol

A

9-(4-hydroxyphenyl)-9(2-hydroxyphenyl)-fluorene
152480-63-2

9-(4-hydroxyphenyl)-9(2-hydroxyphenyl)-fluorene

B

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

C

C44H30O3

C44H30O3

Conditions
ConditionsYield
With n-butanethiol; N-propanesulfonic acid pyridinium hydrogen sulfate at 109.84℃; for 6h; Catalytic behavior; Reagent/catalyst; Time;
9-fluorenone
486-25-9

9-fluorenone

phenol
108-95-2

phenol

A

9-(4-hydroxyphenyl)-9(2-hydroxyphenyl)-fluorene
152480-63-2

9-(4-hydroxyphenyl)-9(2-hydroxyphenyl)-fluorene

B

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With n-butanethiol; (3-sulfo)propyltriethylamine phosphate at 109.84℃; for 6h; Reagent/catalyst;
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

9,9-bis[4-(trifluoromethylsulfonyloxy)phenyl]fluorene
218769-04-1

9,9-bis[4-(trifluoromethylsulfonyloxy)phenyl]fluorene

Conditions
ConditionsYield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With pyridine In dichloromethane at 0℃; for 0.166667h; Inert atmosphere;
Stage #2: trifluoromethylsulfonic anhydride In dichloromethane at 0℃; Inert atmosphere;
98.4%
With pyridine at 0 - 20℃;94%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

4-chlorobenzonitrile
100-00-5

4-chlorobenzonitrile

9,9-bis-[4-(p-nitrophenoxy)phenyl]fluorene
139265-69-3

9,9-bis-[4-(p-nitrophenoxy)phenyl]fluorene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide; toluene at 100 - 150℃; for 3h;96.2%
With potassium carbonate In N,N-dimethyl-formamide for 8h; Reflux;94%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

epichlorohydrin
106-89-8

epichlorohydrin

9,9-bis[4-(2,3-epoxypropoxy)phenyl]fluorene

9,9-bis[4-(2,3-epoxypropoxy)phenyl]fluorene

Conditions
ConditionsYield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.333333h; Inert atmosphere;
Stage #2: epichlorohydrin In N,N-dimethyl-formamide; mineral oil at 20℃; for 162h;
96%
With potassium carbonate; N,N-dimethyl-formamide at 80℃; for 3h;93.7%
With tetramethlyammonium chloride; sodium hydroxide In water; dimethyl sulfoxide; toluene at 40 - 100℃; for 1h; Inert atmosphere;90%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

2-(2-chloro-5-nitrophenyl)-4,5-diphenyl-1H-imidazole
306745-14-2

2-(2-chloro-5-nitrophenyl)-4,5-diphenyl-1H-imidazole

9,9-bis{4-[2-(4,5-diphenylimidazol-2-yl)-4-nitrophenoxy]phenyl}fluorene
1423139-07-4

9,9-bis{4-[2-(4,5-diphenylimidazol-2-yl)-4-nitrophenoxy]phenyl}fluorene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl acetamide at 130℃; for 12h; Reflux;96%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

9,9-bis(4-methallyloxyphenyl)fluorene

9,9-bis(4-methallyloxyphenyl)fluorene

Conditions
ConditionsYield
With potassium carbonate In acetone for 40h; Inert atmosphere; Reflux;95.3%
bis(p-fluorophenyl)sulfone
383-29-9

bis(p-fluorophenyl)sulfone

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene; 4,4\-isopropylidenediphenol

polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene; 4,4\-isopropylidenediphenol

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl acetamide; toluene at 140 - 165℃; for 6h;95%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

subphthalocyanine
36530-06-0

subphthalocyanine

(B(N6C24H12))2O2C6H4C(C12H8)C6H4

(B(N6C24H12))2O2C6H4C(C12H8)C6H4

Conditions
ConditionsYield
In 1,2-dichloro-benzene at 180.5℃; for 39h; Inert atmosphere;95%
In 1,2-dichloro-benzene (Ar) chloro boron subphthalocyanine and bisphenol in 1,2-dichlorobenzenewere heated at reflux (180.5°C) for 39 h; react. mixt. was cooled, solvent was totary evapd., purification from hot toluene;95%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

C25H16O2(2-)*2Na(1+)
59507-02-7, 110299-21-3

C25H16O2(2-)*2Na(1+)

Conditions
ConditionsYield
With sodium hydroxide In acetone at 50℃; for 4h;94%
With sodium hydroxide In dimethyl sulfoxide; toluene Heating; nitrogen atmosphere, azeotropic distillation;
bis-(4-nitro-3-trifluoromethyl-phenyl)-phenyl-amine
862095-62-3

bis-(4-nitro-3-trifluoromethyl-phenyl)-phenyl-amine

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

polymer, Mn 3.2E4 Da, PDI 1.8

polymer, Mn 3.2E4 Da, PDI 1.8

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide; toluene at 140 - 180℃; for 15h;93.3%
2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

C35H22N4O6

C35H22N4O6

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl acetamide at 80℃; for 12h; Inert atmosphere;93%
9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene
765314-37-2

9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water92%
2,6 difluorobenzonitrile
1897-52-5

2,6 difluorobenzonitrile

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

C135H79F2N5O8

C135H79F2N5O8

Conditions
ConditionsYield
Stage #1: 2,6 difluorobenzonitrile; 9,9-bis(4-hydroxyphenyl)fluorene With potassium carbonate In N,N-dimethyl acetamide; toluene at 140 - 165℃; for 5h; Inert atmosphere; Dean-Stark;
Stage #2: 2,6 difluorobenzonitrile In N,N-dimethyl acetamide; toluene at 160℃; for 1h; Inert atmosphere; Dean-Stark;
92%
oxirane
75-21-8

oxirane

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene
117344-32-8

9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene

Conditions
ConditionsYield
With potassium hydroxide In water; isopropyl alcohol at 30 - 65℃; for 6.83333h; Solvent; Temperature; Reagent/catalyst;91.5%
formaldehyd
50-00-0

formaldehyd

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

dimethyl amine
124-40-3

dimethyl amine

2,5,2',5'-tetra(dimethylaminemethylene)-9,9-bis(4-hydroxyphenyl)fluorene
912474-64-7

2,5,2',5'-tetra(dimethylaminemethylene)-9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
In tetrahydrofuran at 50℃; for 24h;91%
In ethanol; water for 3h; Mannich reaction; Heating;57%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
35948-25-5

9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide

C31H21O3P
1573113-23-1

C31H21O3P

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 140℃; for 12h;90%
2-chloro-3-methyl-5-nitropyridine
22280-56-4

2-chloro-3-methyl-5-nitropyridine

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

C37H26N4O6

C37H26N4O6

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl acetamide at 80℃; for 12h; Inert atmosphere;90%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

4-nitrobenzonitrile
619-72-7

4-nitrobenzonitrile

C39H24N2O2

C39H24N2O2

Conditions
ConditionsYield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With potassium hydroxide In N,N-dimethyl-formamide; toluene at 110℃;
Stage #2: 4-nitrobenzonitrile In N,N-dimethyl-formamide; toluene at 100℃; for 3h;
88.3%
1-bromo-butane
109-65-9

1-bromo-butane

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

9,9-bis(4-butoxyphenyl)-9H-fluorene

9,9-bis(4-butoxyphenyl)-9H-fluorene

Conditions
ConditionsYield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 0.5h;
Stage #2: 1-bromo-butane In N,N-dimethyl-formamide at 60℃; for 12h; Inert atmosphere;
88%
9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)oxirane
38565-53-6

(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)oxirane

C47H28F34O4

C47H28F34O4

Conditions
ConditionsYield
With dmap In ethanol for 12h; Reflux;87%
With dmap In ethanol at 100℃; for 12h;
formaldehyd
50-00-0

formaldehyd

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

N-butylamine
109-73-9

N-butylamine

C37H40N2O2

C37H40N2O2

Conditions
ConditionsYield
In 1,4-dioxane at 90℃; for 5h; Solvent; Temperature; Time;86.3%
bis(p-fluorophenyl)sulfone
383-29-9

bis(p-fluorophenyl)sulfone

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl acetamide; toluene at 140 - 165℃; for 6h;86%
formaldehyd
50-00-0

formaldehyd

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

tert-butylamine
75-64-9

tert-butylamine

C37H40N2O2

C37H40N2O2

Conditions
ConditionsYield
In toluene at 100℃; for 1h; Solvent; Temperature; Time;85.6%
9,9-bis(4-hydroxyphenyl)-9-silafluorene
956904-39-5

9,9-bis(4-hydroxyphenyl)-9-silafluorene

9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene
765314-37-2

9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 40 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 60 spectr.%

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 40 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 60 spectr.%

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water85%
9,9-bis(4-hydroxyphenyl)-9-silafluorene
956904-39-5

9,9-bis(4-hydroxyphenyl)-9-silafluorene

9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene
765314-37-2

9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 65 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 35 spectr.%

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 65 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 35 spectr.%

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water85%
4-fluorobenzoic acid ethyl ester
451-46-7

4-fluorobenzoic acid ethyl ester

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

9,9'-bis-[(4-ethoxycarbonyl-phenyl)-oxyphenyl]-fluorene

9,9'-bis-[(4-ethoxycarbonyl-phenyl)-oxyphenyl]-fluorene

Conditions
ConditionsYield
With 1-methyl-pyrrolidin-2-one; potassium carbonate at 140℃; for 24h;85%
(3-chloropropyl)-methyl-diisopropoxysilane
872864-91-0

(3-chloropropyl)-methyl-diisopropoxysilane

9,9-bis(4-hydroxyphenyl)fluorene
3236-71-3

9,9-bis(4-hydroxyphenyl)fluorene

C45H62O6Si2
919079-70-2

C45H62O6Si2

Conditions
ConditionsYield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With potassium tert-butylate In N,N-dimethyl-formamide; isopropyl alcohol at 70℃; for 0.5h; Inert atmosphere;
Stage #2: (3-chloropropyl)-methyl-diisopropoxysilane In N,N-dimethyl-formamide at 90 - 100℃; Inert atmosphere;
85%

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