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6271-78-9 Usage

Chemical Properties

White powder

Uses

6-Chloro-3-pyridinecarboxamide shows Moderate activity against the leukemia.

Check Digit Verification of cas no

The CAS Registry Mumber 6271-78-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,7 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6271-78:
(6*6)+(5*2)+(4*7)+(3*1)+(2*7)+(1*8)=99
99 % 10 = 9
So 6271-78-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H5ClN2O/c7-5-2-1-4(3-9-5)6(8)10/h1-3H,(H2,8,10)

6271-78-9 Well-known Company Product Price

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  • Alfa Aesar

  • (B21922)  6-Chloronicotinamide, 98%   

  • 6271-78-9

  • 1g

  • 173.0CNY

  • Detail
  • Alfa Aesar

  • (B21922)  6-Chloronicotinamide, 98%   

  • 6271-78-9

  • 5g

  • 500.0CNY

  • Detail
  • Alfa Aesar

  • (B21922)  6-Chloronicotinamide, 98%   

  • 6271-78-9

  • 25g

  • 2364.0CNY

  • Detail
  • Aldrich

  • (C58002)  6-Chloronicotinamide  98%

  • 6271-78-9

  • C58002-1G

  • 211.77CNY

  • Detail
  • Aldrich

  • (C58002)  6-Chloronicotinamide  98%

  • 6271-78-9

  • C58002-10G

  • 1,088.10CNY

  • Detail

6271-78-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-Chloronicotinamide

1.2 Other means of identification

Product number -
Other names 6-chloropyridine-3-carboxamide

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:6271-78-9 SDS

6271-78-9Synthetic route

6-chloronicotinonitrile
33252-28-7

6-chloronicotinonitrile

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With manganese(IV) oxide; water In isopropyl alcohol at 50℃; under 5171.62 Torr; for 0.166667h;99%
(6-chloro-pyridin-3-yl)-acetonitrile
39891-09-3

(6-chloro-pyridin-3-yl)-acetonitrile

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With ammonium hydroxide; 5 wt% ruthenium/carbon; oxygen In tetrahydrofuran at 30℃; for 20h;86%
6-chloronicotinonitrile
33252-28-7

6-chloronicotinonitrile

methyl magnesium iodide
917-64-6

methyl magnesium iodide

diethyl ether
60-29-7

diethyl ether

A

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

B

3-acetyl-6-chloropyridine
55676-22-7

3-acetyl-6-chloropyridine

6-hydroxy-3-pyridinecarboxylic acid
5006-66-6

6-hydroxy-3-pyridinecarboxylic acid

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With phosphorus pentachloride; trichlorophosphate at 120℃; Behandeln des entstandenen 6-Chlor-nicotinsaeure-chlorid mit Benzol und Ammoniak;
With trichlorophosphate Behandeln des Reaktionsprodukts in Aceton mit wss. NH3;
6-bromonicotinic acid
6311-35-9

6-bromonicotinic acid

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With oxalyl dichloride; benzene Behandeln des Reaktionsgemisches mit wss. NH3;
6-hydroxynicotinamide
3670-59-5

6-hydroxynicotinamide

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With ammonium hydroxide; phosphorus pentachloride; trichlorophosphate
6-Chloronicotinoyl chloride
58757-38-3

6-Chloronicotinoyl chloride

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With ammonia In toluene at 20℃; for 8h;7.15 g
With ammonia In diethyl ether9 g
With ammonia In water at 0℃; for 0.5h;
6-Chloro-3-pyridinecarboxylic acid
5326-23-8

6-Chloro-3-pyridinecarboxylic acid

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SOCl2 / 4 h / Heating
2: 9 g / NH3 gas / diethyl ether
View Scheme
Multi-step reaction with 2 steps
1: SOCl2 / 15 h / Heating
2: 7.15 g / NH3*H2O / toluene / 8 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 2 h / 0 - 25 °C
2: ammonia / water / 0.5 h / 0 °C
View Scheme
2-chloro-5-methylpyridine
18368-64-4

2-chloro-5-methylpyridine

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 60.1 percent / KMnO4 / H2O / 5 h / Heating
2: SOCl2 / 15 h / Heating
3: 7.15 g / NH3*H2O / toluene / 8 h / 20 °C
View Scheme
(5-methyl-pyridin-2-yl)amine
1603-41-4

(5-methyl-pyridin-2-yl)amine

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: bromine; aqueous sodium nitrite solution; aqueous hydrobromic acid
2: aqueous KMnO4
3: oxalyl chloride; benzene / Behandeln des Reaktionsgemisches mit wss. NH3
View Scheme
2-Bromo-5-methylpyridine
3510-66-5

2-Bromo-5-methylpyridine

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous KMnO4
2: oxalyl chloride; benzene / Behandeln des Reaktionsgemisches mit wss. NH3
View Scheme
1-(6-chloronicotinyl)-2-nitroiminoimidazoline
105827-78-9

1-(6-chloronicotinyl)-2-nitroiminoimidazoline

A

2-pyrrolidinon
616-45-5

2-pyrrolidinon

B

6-Chloro-3-pyridinecarboxylic acid
5326-23-8

6-Chloro-3-pyridinecarboxylic acid

C

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

D

6-chloronicotinylaldehyde
23100-12-1

6-chloronicotinylaldehyde

E

n-Amyl nitrite
463-04-7

n-Amyl nitrite

F

1-nitroisobutane
625-74-1

1-nitroisobutane

G

1-[(6-chloro-3-pyridinyl)-methyl]-imidazolidin-2-one
120868-66-8

1-[(6-chloro-3-pyridinyl)-methyl]-imidazolidin-2-one

Conditions
ConditionsYield
With phosphotungstic acid supported on mesoporous sieve MCM-41 In water for 14h; Irradiation;
6-bromonicotinic acid
6311-35-9

6-bromonicotinic acid

oxalyl dichloride
79-37-8

oxalyl dichloride

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

Conditions
ConditionsYield
With ammonia
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

2-(3-(biphenyl-4-yl)-1-(tert-butyldimethylsilyloxy)propyl)-5-(tributylstannyl)oxazole
1012330-00-5

2-(3-(biphenyl-4-yl)-1-(tert-butyldimethylsilyloxy)propyl)-5-(tributylstannyl)oxazole

6-(2-(3-(biphenyl-4-yl)-1-(tert-butyldimethylsilyloxy)propyl)oxazol-5-yl)pyridine-3-carboxamide
1012330-20-9

6-(2-(3-(biphenyl-4-yl)-1-(tert-butyldimethylsilyloxy)propyl)oxazol-5-yl)pyridine-3-carboxamide

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane for 24h; Stille coupling; Heating;100%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

6-aminopyridine-3-carboxamide
165901-23-5

6-aminopyridine-3-carboxamide

Conditions
ConditionsYield
With acetic acid for 24h; Heating;98%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

(piperidin-4-yl)carbamic acid tert-butyl ester
73874-95-0

(piperidin-4-yl)carbamic acid tert-butyl ester

tert-butyl (1-(5-carbamoylpyridin-2-yl)piperidin-4-yl)carbamate
252577-79-0

tert-butyl (1-(5-carbamoylpyridin-2-yl)piperidin-4-yl)carbamate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile at 90℃; for 48h;98%
With N-ethyl-N,N-diisopropylamine In acetonitrile for 48h; Reflux;98%
With N-ethyl-N,N-diisopropylamine In acetonitrile for 48h; Reflux;98%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

4-hydroxy-3-methyl-benzaldehyde
15174-69-3

4-hydroxy-3-methyl-benzaldehyde

6-(4-formyl-2-methyl-phenoxy)-nicotinonitrile
676494-24-9

6-(4-formyl-2-methyl-phenoxy)-nicotinonitrile

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 100℃; for 4h;97%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

2-methoxyethylamine
109-85-3

2-methoxyethylamine

C9H13N3O2
672324-66-2

C9H13N3O2

Conditions
ConditionsYield
With sodium carbonate In i-Amyl alcohol at 25 - 130℃; for 16h;96%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

4-(2-amino-2-methylpropyl)phenol
51706-55-9

4-(2-amino-2-methylpropyl)phenol

6-[4-(2-amino-2-methylpropyl)-phenoxy]-pyridine-3-carboxamide
189119-36-6

6-[4-(2-amino-2-methylpropyl)-phenoxy]-pyridine-3-carboxamide

Conditions
ConditionsYield
With potassium carbonate In 2,2,4-trimethylpentane; N,N-dimethyl acetamide at 140℃; for 6h;93%
4-(2-amino-2-methylpropyl)phenol acetic acid salt

4-(2-amino-2-methylpropyl)phenol acetic acid salt

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-[4-(2-amino-2-methylpropyl)-phenoxy]-pyridine-3-carboxamide
189119-36-6

6-[4-(2-amino-2-methylpropyl)-phenoxy]-pyridine-3-carboxamide

Conditions
ConditionsYield
With potassium carbonate In 2,2,4-trimethylpentane; N,N-dimethyl acetamide at 140℃; for 5.5h; Azeotropic water removal;93%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

3-Diethylboranylpyridine
89878-14-8

3-Diethylboranylpyridine

5-carbamoyl-2,3'-bipyridine
164074-61-7

5-carbamoyl-2,3'-bipyridine

Conditions
ConditionsYield
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; water for 6h; Heating;92%
4-hydroxy-3-ethoxybenzaldehyde
121-32-4

4-hydroxy-3-ethoxybenzaldehyde

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-(2-ethoxy-4-formyl-phenoxy)nicotinonitrile
676495-31-1

6-(2-ethoxy-4-formyl-phenoxy)nicotinonitrile

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 110℃; for 1h;90%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-chloronicotinonitrile
33252-28-7

6-chloronicotinonitrile

Conditions
ConditionsYield
With trichlorophosphate In chloroform for 2.5h; Heating;88%
With chloroform; trichlorophosphate
With trichlorophosphate In chloroform; water10.3 g (83 %)
With 1,3,5-trichloro-2,4,6-triazine In N,N-dimethyl-formamide at 0℃; for 2h;
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

3-(4-hydroxyphenyl)propan-1-ol
10210-17-0

3-(4-hydroxyphenyl)propan-1-ol

6-[4-(3-hydroxy-propyl)-phenoxy]-nicotinamide
676493-92-8

6-[4-(3-hydroxy-propyl)-phenoxy]-nicotinamide

Conditions
ConditionsYield
With potassium carbonate In 2,2,4-trimethylpentane; ISOPROPYLAMIDE for 6h; Heating / reflux;87%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-chloronicotinamide-1-oxide

6-chloronicotinamide-1-oxide

Conditions
ConditionsYield
With urea hydrogen peroxide adduct; trifluoroacetic acid Ambient temperature;86%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

4-Iodophenol
540-38-5

4-Iodophenol

6-(4-iodo-phenoxy)-nicotinamide
676495-46-8

6-(4-iodo-phenoxy)-nicotinamide

Conditions
ConditionsYield
With potassium carbonate In ISOPROPYLAMIDE at 200℃; for 3h;85%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

1-(3-Trifluoromethylphenyl)piperazine
15532-75-9

1-(3-Trifluoromethylphenyl)piperazine

6-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]-3-pyridinecarboxamide
219130-31-1

6-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]-3-pyridinecarboxamide

Conditions
ConditionsYield
With sodium carbonate In N,N-dimethyl-formamide at 60℃;76%
With sodium carbonate In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; N,N-dimethyl-formamide
3,7-dichloro-4-methyl-4H-1,2,4-thiadiazine 1,1-dioxide
872536-92-0

3,7-dichloro-4-methyl-4H-1,2,4-thiadiazine 1,1-dioxide

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-chloro-N-(7-chloro-4-methyl-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-nicotinamide

6-chloro-N-(7-chloro-4-methyl-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-nicotinamide

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 0 - 20℃;75%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-(4-hydroxypiperidin-1-yl)nicotinamide
1429414-74-3

6-(4-hydroxypiperidin-1-yl)nicotinamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine at 110℃; for 8h;75%
With N-ethyl-N,N-diisopropylamine at 110℃; for 8h;75%
With N-ethyl-N,N-diisopropylamine at 110℃; for 8h;75%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

3-chloro-4-phenyl 4H-1,2,4-benzothiadiazine 1,1-dioxide
107089-78-1

3-chloro-4-phenyl 4H-1,2,4-benzothiadiazine 1,1-dioxide

6-chloro-N-(1,1-dioxo-4-phenyl-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-nicotinamide

6-chloro-N-(1,1-dioxo-4-phenyl-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-nicotinamide

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 0 - 20℃;72%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

3-cyclobutyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ol
720689-55-4

3-cyclobutyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ol

6-[(3-cyclobutyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy]pyridine-3-carboxamide

6-[(3-cyclobutyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy]pyridine-3-carboxamide

Conditions
ConditionsYield
Stage #1: 3-cyclobutyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ol With sodium hydride In dimethyl sulfoxide; mineral oil for 0.5h;
Stage #2: 6-chloro-3-pyridinecarboxamide In dimethyl sulfoxide; mineral oil at 120℃;
71%
pyrrolidin-3-ol
40499-83-0

pyrrolidin-3-ol

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-(3-hydroxypyrrolidin-1-yl)nicotinamide
1429414-76-5

6-(3-hydroxypyrrolidin-1-yl)nicotinamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 125℃; for 24h; Inert atmosphere;70%
With potassium carbonate In N,N-dimethyl-formamide at 125℃; for 24h; Inert atmosphere;70%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

(Z)-6-chloro-N-((dimethylamino)methylene)nicotinamide

(Z)-6-chloro-N-((dimethylamino)methylene)nicotinamide

Conditions
ConditionsYield
69%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

ethyl 3-amino-1H-indole-2-carboxylate
87223-77-6

ethyl 3-amino-1H-indole-2-carboxylate

5,6-dihydro-6-oxopyrido<1',2':1,2>pyrimido<5,4-b>indole-9-carboxamide
87223-82-3

5,6-dihydro-6-oxopyrido<1',2':1,2>pyrimido<5,4-b>indole-9-carboxamide

Conditions
ConditionsYield
at 180 - 190℃; for 0.25h;68%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

4-(4-hydroxyphenyl)-2-oxobutane
5471-51-2

4-(4-hydroxyphenyl)-2-oxobutane

6-[4-(3-oxo-butyl)-phenoxy]-nicotinamide
189120-09-0

6-[4-(3-oxo-butyl)-phenoxy]-nicotinamide

Conditions
ConditionsYield
With potassium carbonate In 2,2,4-trimethylpentane; ISOPROPYLAMIDE for 6h; Heating / reflux;67%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

6-(4-formylphenoxy)pyridine-3-carboxamide
676494-70-5

6-(4-formylphenoxy)pyridine-3-carboxamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 100℃;63%
With potassium carbonate In ISOPROPYLAMIDE at 130℃; for 18h; Product distribution / selectivity;49%
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 130℃; for 18h; Product distribution / selectivity;46%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

(S)-9-ethylamino-5-(piperidan-4-yl)methyl-1,2,3,3a,4,5-hexahydro-5,8,10,10b-tetraazabenzo[e]azulen-6-one dihydrochloride

(S)-9-ethylamino-5-(piperidan-4-yl)methyl-1,2,3,3a,4,5-hexahydro-5,8,10,10b-tetraazabenzo[e]azulen-6-one dihydrochloride

(S)-9-Ethylamino-5-[1-(5-aminocarbonylpyridin-2-yl)piperidin-4-yl]methyl-1,2,3,3a,4,5-hexahydro-5,8,10,10b-tetraazabenzo[e]azulen-6-one
1092111-73-3

(S)-9-Ethylamino-5-[1-(5-aminocarbonylpyridin-2-yl)piperidin-4-yl]methyl-1,2,3,3a,4,5-hexahydro-5,8,10,10b-tetraazabenzo[e]azulen-6-one

Conditions
ConditionsYield
With triethylamine In ethanol at 140℃; for 2h; microwave irradiation;62%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

4-cyanophenylacetylene
3032-92-6

4-cyanophenylacetylene

ortho-anisaldehyde
135-02-4

ortho-anisaldehyde

C23H16ClN3O2

C23H16ClN3O2

Conditions
ConditionsYield
With (triphenylphosphine)gold(I) chloride; silver trifluoromethanesulfonate In toluene at 150℃; for 6h; Inert atmosphere;62%
hexamethylene imine
111-49-9

hexamethylene imine

6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-azepan-1-yl-nicotinamide

6-azepan-1-yl-nicotinamide

Conditions
ConditionsYield
In dimethyl sulfoxide at 60℃; for 12h;57%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

(4-(4-fluorophenoxy)phenyl)boronic acid
361437-00-5

(4-(4-fluorophenoxy)phenyl)boronic acid

6-[4-(4-fluoro-phenoxy)-phenyl]-nicotinamide

6-[4-(4-fluoro-phenoxy)-phenyl]-nicotinamide

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In 1,2-dimethoxyethane at 85℃; Suzuki coupling;55%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-Chloro-3-pyridinecarboxylic acid
5326-23-8

6-Chloro-3-pyridinecarboxylic acid

Conditions
ConditionsYield
With acetic acid; isopentyl nitrite at 80℃; for 6h; Inert atmosphere;53%

6271-78-9Relevant articles and documents

TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE

-

, (2018/03/25)

Described herein are tricyclic compounds with phosphoinositide-3 kinase (PI3K) modulation activity or function having the Formula I structure: or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, and with the substituents and structural features described herein. Also described are pharmaceutical compositions and medicaments that include the Formula I compounds, as well as methods of using such PI3K modulators, alone and in combination with other therapeutic agents, for treating diseases or conditions that are mediated or dependent upon PI3K dysregulation.

Mild and selective heterogeneous catalytic hydration of nitriles to amides by flowing through manganese dioxide

Battilocchio, Claudio,Hawkins, Joel M.,Ley, Steven V.

supporting information, p. 1060 - 1063 (2016/10/17)

A sustainable flow chemistry process for the hydration of nitriles, whereby an aqueous solution of the nitrile is passed through a column containing commercially available amorphous manganese dioxide, has been developed. The product is obtained simply by concentration of the output stream without any other workup steps. The protocol described is rapid, robust, reliable, and scalable, and it has been applied to a broad range of substrates, showing a high level of chemical tolerance.

Photocatalytic degradation of imidacloprid by phosphotungstic acid supported on a mesoporous sieve MCM-41

Feng, Changgen,Li, Yanzhou,Liu, Xia

experimental part, p. 127 - 132 (2012/03/09)

Solid catalysts consisting of polyoxometalates (POM) namely phosphotungstic acid H3PW12O40 (HPW) supported on a mesoporous sieve MCM-41 have been prepared and characterized by FT-IR, X-ray diffraction, nitrogen adsorption and high resolution transmission electron microscope (HRTEM). The HPW/MCM-41 with different HPW loadings from 10 to 60 wt% possess large specific surface area and rather uniform mesopores. Keggin structure of HPW retains on the prepared composite catalysts. The photocatalytic performance of HPW/MCM-41 was examined by degradation of a durable pesticide imidacloprid. It is found that the prepared photocatalysts exhibit high activity under irradiation of 365 nm monochromatic light. For 50 mL of imidacloprid (10 mg/L), conversion of imidacloprid using 20 mg of HPW/MCM-41 with 50 wt% loading level and calcined at 300°C reaches 58.0% after 5 h irradiation. Copyright

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