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4-Dibenzofuranboronic acid
Cas No: 100124-06-9
USD $ 2.0-2.0 / Kilogram 1 Kilogram 1-10 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
large production of 4-(Dibenzofuranyl)boronic acid
Cas No: 100124-06-9
No Data 100 Gram 800 Kilogram/Month Puyang Huicheng Electronic Material Co., Ltd Contact Supplier
4-Dibenzofuranboronic acid
Cas No: 100124-06-9
USD $ 12.0-12.0 / Gram 100 Gram 100 Metric Ton/Year Jinan Finer Chemical Co., Ltd Contact Supplier
DIBENZOFURAN-4-BORONIC ACID
Cas No: 100124-06-9
No Data 1 Kilogram 1 Metric Ton/Day Henan Allgreen Chemical Co.,Ltd Contact Supplier
High Quality 99% 100124-06-9 DIBENZOFURAN-4-BORONIC ACID Manufacturer
Cas No: 100124-06-9
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
100124-06-9 Dibenzofuran-4-boronic acid Dibenzofuran-4-boronic acid fast delivery
Cas No: 100124-06-9
USD $ 1.0-1.0 / Gram 1 Gram 1000 Metric Ton/Month Xi'an Kaixiang Photoelectric Technology Co., Ltd Contact Supplier
4-Dibenzofuranboronicacid
Cas No: 100124-06-9
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
4-Dibenzofuranboronic acid
Cas No: 100124-06-9
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
2-(4-Dihydroxyborane)phenyl-4-carboxy-6-methylquinoline
Cas No: 100124-06-9
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Factory Supply 4-Dibenzofuranboronicacid
Cas No: 100124-06-9
USD $ 1.0-3.0 / Gram 1 Gram 5 Kilogram/Day Ality Chemical Corporation Contact Supplier

100124-06-9 Usage

Chemical Properties

off-white to beige powder
InChI:InChI=1/C6H5BF2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,10-11H

100124-06-9 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (L19830)  Dibenzofuran-4-boronic acid, 98+%    100124-06-9 1g 281.0CNY Detail
Alfa Aesar (L19830)  Dibenzofuran-4-boronic acid, 98+%    100124-06-9 5g 891.0CNY Detail
Aldrich (499951)  4-(Dibenzofuranyl)boronicacid  ≥95.0% 100124-06-9 499951-5G 903.24CNY Detail

100124-06-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Dibenzofuran-4-Boronic Acid

1.2 Other means of identification

Product number -
Other names Dibenzofuran-4-boronic Acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:100124-06-9 SDS

100124-06-9Synthetic route

4-bromodibenzofuran
89827-45-2

4-bromodibenzofuran

Triisopropyl borate
5419-55-6

Triisopropyl borate

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere;
Stage #2: Triisopropyl borate In tetrahydrofuran at 20℃; for 8h;
94%
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere;
Stage #2: Triisopropyl borate In tetrahydrofuran at 20℃; for 8h;
dibenzofuran
132-64-9

dibenzofuran

Trimethyl borate
121-43-7

Trimethyl borate

water
7732-18-5

water

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane; acetone at -60 - 20℃; for 5h; Inert atmosphere;
Stage #2: Trimethyl borate In tetrahydrofuran; hexane; acetone at -45 - 20℃; for 15h; Inert atmosphere;
Stage #3: water With hydrogenchloride In tetrahydrofuran; hexane; acetone at 10 - 20℃; for 4h; Inert atmosphere;
93.8%
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h;
Stage #2: Trimethyl borate In tetrahydrofuran; hexane at -78 - 20℃; for 12.5h;
Stage #3: water With hydrogenchloride In tetrahydrofuran; hexane at 0℃;
69.3%
dibenzofuran
132-64-9

dibenzofuran

bis(diisopropylamino)chloroborane
28049-80-1

bis(diisopropylamino)chloroborane

water
7732-18-5

water

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In hexane for 2h; Inert atmosphere; Reflux;
Stage #2: bis(diisopropylamino)chloroborane In hexane at 0℃; Inert atmosphere;
Stage #3: water With hydrogenchloride at 10℃; pH=2 - 3;
88%
dibenzofuran
132-64-9

dibenzofuran

bromobis(dimethylamino)borane
6990-27-8

bromobis(dimethylamino)borane

water
7732-18-5

water

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In hexane for 2h; Inert atmosphere; Reflux;
Stage #2: bromobis(dimethylamino)borane In hexane at -10℃; for 3h; Inert atmosphere;
Stage #3: water With hydrogenchloride at -10 - 10℃; pH=2 - 3;
82%
4-bromodibenzofuran
89827-45-2

4-bromodibenzofuran

Trimethyl borate
121-43-7

Trimethyl borate

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: Trimethyl borate In tetrahydrofuran; hexane at -78 - 20℃; for 2h; Inert atmosphere;
Stage #3: With hydrogenchloride In tetrahydrofuran; hexane; water at 20℃; for 3h;
80%
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran at -78 - 0℃; for 1h; Inert atmosphere;
Stage #2: Trimethyl borate In tetrahydrofuran at -78℃;
Stage #3: With hydrogenchloride In tetrahydrofuran; water for 0.5h;
73%
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran at -78 - 0℃; for 1h; Inert atmosphere;
Stage #2: Trimethyl borate In tetrahydrofuran at -78℃; for 12h;
Stage #3: With hydrogenchloride; water In tetrahydrofuran for 0.5h;
73%
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran for 1h;
Stage #2: Trimethyl borate In tetrahydrofuran at 20℃;
70%
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran for 2h; Cooling with acetone-dry ice;
Stage #2: Trimethyl borate In tetrahydrofuran at -78 - 0℃; for 1h;
Stage #3: With hydrogenchloride In tetrahydrofuran; water at 0 - 20℃; for 8h;
dibenzofuran
132-64-9

dibenzofuran

chloro-bis(dimethylamino)borane
6562-41-0

chloro-bis(dimethylamino)borane

water
7732-18-5

water

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In hexane for 2h; Inert atmosphere; Reflux;
Stage #2: chloro-bis(dimethylamino)borane In hexane at -10℃; Inert atmosphere;
Stage #3: water With hydrogenchloride at 10℃; pH=2 - 3;
77%
dibenzofuran
132-64-9

dibenzofuran

Trimethyl borate
121-43-7

Trimethyl borate

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
Stage #2: Trimethyl borate In tetrahydrofuran at 20℃; for 1h; Inert atmosphere;
48.5%
dibenzofuran
132-64-9

dibenzofuran

Triisopropyl borate
5419-55-6

Triisopropyl borate

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane at -68 - -20℃; for 1h; Inert atmosphere;
Stage #2: Triisopropyl borate In tetrahydrofuran; hexane at -68 - 20℃; for 5h;
Stage #3: With hydrogenchloride In tetrahydrofuran; hexane; water; ethyl acetate
dibenzofuran
132-64-9

dibenzofuran

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 6 h / -78 - 0 °C / Inert atmosphere
1.2: 10 h / 20 °C
2.1: n-butyllithium / tetrahydrofuran / 2 h / Cooling with acetone-dry ice
2.2: 1 h / -78 - 0 °C
2.3: 8 h / 0 - 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / 2.5 h / -40 - 20 °C / Inert atmosphere
1.2: 2.5 h / -78 - 20 °C
2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 - 0 °C / Inert atmosphere
2.2: -78 °C
2.3: 0.5 h
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / 2.5 h / -40 - 20 °C / Inert atmosphere
1.2: 2.5 h / -78 - 20 °C
2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 - 0 °C / Inert atmosphere
2.2: 12 h / -78 °C
2.3: 0.5 h
View Scheme
Triisopropyl borate
5419-55-6

Triisopropyl borate

C17H16O3Zn

C17H16O3Zn

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
With copper(I) iodide-lithium chloride In tetrahydrofuran at 20℃; Schlenk technique; Inert atmosphere;
4-bromodibenzofuran
89827-45-2

4-bromodibenzofuran

Triisopropyl borate
5419-55-6

Triisopropyl borate

water
7732-18-5

water

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Stage #1: 4-bromodibenzofuran With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Inert atmosphere;
Stage #2: Triisopropyl borate In tetrahydrofuran at -78 - 20℃; for 0.5h;
Stage #3: water With hydrogenchloride In tetrahydrofuran
1-bromo-2-fluoro-3 iodobenzene

1-bromo-2-fluoro-3 iodobenzene

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate; tetrabutyl-ammonium chloride / water; toluene; ethanol / 12 h / 78 °C / Inert atmosphere
2.1: boron tribromide / dichloromethane / 3.33 h / 20 °C / Inert atmosphere
3.1: sodium hydroxide / 1-methyl-pyrrolidin-2-one / 3 h / Reflux
4.1: n-butyllithium / tetrahydrofuran / 1 h
4.2: 20 °C
View Scheme
2-Methoxyphenylboronic acid
5720-06-9

2-Methoxyphenylboronic acid

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate; tetrabutyl-ammonium chloride / water; toluene; ethanol / 12 h / 78 °C / Inert atmosphere
2.1: boron tribromide / dichloromethane / 3.33 h / 20 °C / Inert atmosphere
3.1: sodium hydroxide / 1-methyl-pyrrolidin-2-one / 3 h / Reflux
4.1: n-butyllithium / tetrahydrofuran / 1 h
4.2: 20 °C
View Scheme
C13H10BrFO

C13H10BrFO

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: boron tribromide / dichloromethane / 3.33 h / 20 °C / Inert atmosphere
2.1: sodium hydroxide / 1-methyl-pyrrolidin-2-one / 3 h / Reflux
3.1: n-butyllithium / tetrahydrofuran / 1 h
3.2: 20 °C
View Scheme
C12H8BrFO

C12H8BrFO

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sodium hydroxide / 1-methyl-pyrrolidin-2-one / 3 h / Reflux
2.1: n-butyllithium / tetrahydrofuran / 1 h
2.2: 20 °C
View Scheme
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

para-bromotoluene
106-38-7

para-bromotoluene

4-(4-methylphenyl)dibenzofuran

4-(4-methylphenyl)dibenzofuran

Conditions
ConditionsYield
With tetra-butylammonium acetate; Pd EnCat-30TM In ethanol at 120℃; for 0.166667h; Suzuki cross-coupling; microwave irradiation;100%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

3,5-Dichloroaniline
626-43-7

3,5-Dichloroaniline

Glyoxilic acid
298-12-4

Glyoxilic acid

(dibenzofuran-4-yl)-(3,5-dichlorophenylamino)acetic acid
745013-41-6

(dibenzofuran-4-yl)-(3,5-dichlorophenylamino)acetic acid

Conditions
ConditionsYield
In dichloromethane at 20℃;100%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

2-nitrophenyl bromide
577-19-5

2-nitrophenyl bromide

4-(2-nitrophenyl)dibenzo[b,d]furan
1246308-80-4

4-(2-nitrophenyl)dibenzo[b,d]furan

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; toluene for 12h; Reflux;100%
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene for 24h; Reflux;99.7%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene for 3h; Reflux;98%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

2-(carboxymethyl)-4-iodobenzoic acid
1354742-59-8

2-(carboxymethyl)-4-iodobenzoic acid

2-(carboxymethyl)-4-(dibenzo[b,d]furan-4-yl)benzoic acid
1354742-90-7

2-(carboxymethyl)-4-(dibenzo[b,d]furan-4-yl)benzoic acid

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water at 150℃; for 0.5h; Suzuki coupling; Inert atmosphere; Microwave irradiation;100%
2-Chloro-3-nitropyridine
5470-18-8

2-Chloro-3-nitropyridine

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

2-(dibenzo[b,d]furan-4-yl)-3-nitropyridine

2-(dibenzo[b,d]furan-4-yl)-3-nitropyridine

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene Inert atmosphere; Reflux;100%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 6h; Inert atmosphere; Reflux;84%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran; water for 6h; Suzuki Coupling; Reflux; Inert atmosphere;84%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

4-chlorobenzonitrile
100-00-5

4-chlorobenzonitrile

4-(4'-nitrophenyl)dibenzofuran

4-(4'-nitrophenyl)dibenzofuran

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl acetamide at 80℃; for 3.5h; Suzuki-Miyaura Coupling; Inert atmosphere; chemoselective reaction;100%
benzoimidazole
51-17-2

benzoimidazole

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

1-(dibenzo[b,d]furan-4-yl)-1H-benzo[d]imidazole

1-(dibenzo[b,d]furan-4-yl)-1H-benzo[d]imidazole

Conditions
ConditionsYield
With copper(I) oxide In methanol at 20℃;98%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

C10H9IO3
1236563-13-5

C10H9IO3

5-(dibenzo[b,d]furan-4-yl)-2,2-dimethyl-4H-benzo[d][1,3]-dioxin-4-one
1456799-04-4

5-(dibenzo[b,d]furan-4-yl)-2,2-dimethyl-4H-benzo[d][1,3]-dioxin-4-one

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate In 1,2-dimethoxyethane; water at 110℃; for 0.0666667h; Suzuki Coupling; Inert atmosphere; Microwave irradiation;98%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

2-bromoaniline
615-36-1

2-bromoaniline

2-(dibenzo[b,d]furan-4-yl)aniline
1559070-70-0

2-(dibenzo[b,d]furan-4-yl)aniline

Conditions
ConditionsYield
Stage #1: 4-dibenzofurylboronic acid; 2-bromoaniline With potassium carbonate In 1,2-dimethoxyethane; water at 20℃; for 0.5h; Inert atmosphere; Schlenk technique;
Stage #2: With dichlorobis(tri-O-tolylphosphine)palladium In 1,2-dimethoxyethane; water at 80℃; for 12h; Inert atmosphere; Schlenk technique;
98%
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 120℃; for 3h;88%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene for 5h; Reflux;65%
p-nitrobenzene iodide
636-98-6

p-nitrobenzene iodide

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

4-(4'-nitrophenyl)dibenzofuran

4-(4'-nitrophenyl)dibenzofuran

Conditions
ConditionsYield
With sodium phosphate; palladium on activated charcoal In water; isopropyl alcohol at 80℃; for 1h; Suzuki-Miyaura coupling reaction;97%
With sodium phosphate dodecahydrate; palladium 10% on activated carbon In water; isopropyl alcohol at 80℃; for 1h; hetero-Suzuki-Miyaura cross-coupling; Inert atmosphere;97%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

2-chloro-5-bromonitrobenzene
41513-04-6

2-chloro-5-bromonitrobenzene

C18H10ClNO3

C18H10ClNO3

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene at 120℃; for 2h;97%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In water; toluene at 90℃; for 24h; Inert atmosphere;65.49%
3-bromo-9-phenyl-9H-carbazole
1153-85-1

3-bromo-9-phenyl-9H-carbazole

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

3-(dibenzofuran-4-yl)-9-phenyl-9H-carbazole

3-(dibenzofuran-4-yl)-9-phenyl-9H-carbazole

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 16h; Suzuki Coupling; Reflux;97%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 16h; Suzuki Coupling; Reflux;97%
In ethanol; water; toluene
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

3-bromo-N-phenyl-6-phenylcarbazole
1160294-85-8

3-bromo-N-phenyl-6-phenylcarbazole

3-dibenzofuran-4-yl-6,9-diphenyl-9H-carbazole

3-dibenzofuran-4-yl-6,9-diphenyl-9H-carbazole

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; toluene for 16h; Suzuki Coupling; Reflux;97%
bromochlorobenzene
106-39-8

bromochlorobenzene

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

4-(4-chlorophenyl)dibenzo[b,d]furan

4-(4-chlorophenyl)dibenzo[b,d]furan

Conditions
ConditionsYield
With potassium carbonate In water; toluene at 90℃; for 2h; Suzuki-Miyaura Coupling; chemoselective reaction;97%
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In tetrahydrofuran at 80℃; for 15h; Inert atmosphere;80%
benzoic acid phenyl ester
93-99-2

benzoic acid phenyl ester

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

dibenzo[b,d]furan-4-yl(phenyl)methanone
99329-30-3

dibenzo[b,d]furan-4-yl(phenyl)methanone

Conditions
ConditionsYield
With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride; water; potassium carbonate In tetrahydrofuran at 23℃; for 18h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere;97%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

(6aR,10aR)-1-hydroxy-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-3-yl trifluoromethanesulfonate

(6aR,10aR)-1-hydroxy-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-3-yl trifluoromethanesulfonate

(6aR,10aR)-3-(dibenzo[b,d]furan-4-yl)-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-1-ol

(6aR,10aR)-3-(dibenzo[b,d]furan-4-yl)-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6H-benzo[c]chromen-1-ol

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In tetrahydrofuran; water; toluene at 80℃; Suzuki-Miyaura Coupling; Schlenk technique;97%
[3-(bromo-phenyl)-thiazol-4-yl]-methanol
885280-57-9

[3-(bromo-phenyl)-thiazol-4-yl]-methanol

4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

[2-(3-dibenzofuran-4-yl-phenyl)-thiazol-4-yl]methanol
1012315-89-7

[2-(3-dibenzofuran-4-yl-phenyl)-thiazol-4-yl]methanol

Conditions
ConditionsYield
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; water at 90℃; for 8h;96%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

1-bromo-4-(trimethylsilyl)benzene
6999-03-7

1-bromo-4-(trimethylsilyl)benzene

(4-dibenzofuran-4-yl-phenyl)-trimethyl-silane
796072-24-7

(4-dibenzofuran-4-yl-phenyl)-trimethyl-silane

Conditions
ConditionsYield
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene at 80℃; for 4h;96%
Stage #1: 4-dibenzofurylboronic acid; 1-bromo-4-(trimethylsilyl)benzene With potassium carbonate In ethanol; water; toluene for 0.0833333h;
Stage #2: tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene at 80℃; for 4h;
96%
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene at 80℃; for 4h;96%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

1-[4-(dibenzo[b,d]furan-4-yl)phenyl]ethanone
756484-37-4

1-[4-(dibenzo[b,d]furan-4-yl)phenyl]ethanone

Conditions
ConditionsYield
With sodium phosphate; palladium on activated charcoal In water; isopropyl alcohol at 80℃; for 1h; Suzuki-Miyaura coupling reaction;96%
With sodium phosphate dodecahydrate; palladium 10% on activated carbon In water; isopropyl alcohol at 80℃; for 1h; hetero-Suzuki-Miyaura cross-coupling; Inert atmosphere;96%
With [Pd(N-(3-chloro-2-quinoxalinyl)-N'-(2,6-diisopropylphenyl)imidazolium)(PPh3)Cl2]; potassium carbonate In water at 70℃; for 3h; Catalytic behavior; Suzuki-Miyaura Coupling;88%
With disodium[(N,N’-bis(2-hydroxy-5-sulfonatobenzyl)-1,2-diphenyl-1,2-diaminoethano)palladate(II)]; caesium carbonate In water at 80℃; for 1h; Suzuki-Miyaura Coupling;
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

3-bromo-5,5-dimethlycyclohex-2-en-1-one
13271-49-3

3-bromo-5,5-dimethlycyclohex-2-en-1-one

3-dibenzofuran-4-yl-5,5-dimethyl-cyclohex-2-enone
1056882-10-0

3-dibenzofuran-4-yl-5,5-dimethyl-cyclohex-2-enone

Conditions
ConditionsYield
With potassium carbonate In ethanol; water at 110℃; for 0.0833333h; Suzuki coupling; Microwave irradiation;96%
96%
4-dibenzofurylboronic acid
100124-06-9

4-dibenzofurylboronic acid

dihydrogen peroxide
7722-84-1

dihydrogen peroxide

4-hydroxydibenzofuran
19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
With ammonium bicarbonate In water at 20℃; for 2h; Schlenk technique;96%

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