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CAS No.: | 36282-40-3 |
---|---|
Name: | 3-METHOXYPHENYLMAGNESIUM BROMIDE |
Article Data: | 11 |
Molecular Structure: | |
Formula: | C7H7BrMgO |
Molecular Weight: | 211.341 |
Synonyms: | (m-Methoxyphenyl)magnesiumbromide (6CI);Benzene, methoxy-, magnesium complex;3-Anisylmagnesium bromide;3-Methoxyphenylmagnesium bromide;m-Anisylmagnesium bromide; |
Density: | 1.013 g/mL at 25 °C |
Boiling Point: | 65-67 °C |
Flash Point: | −4 °F |
Appearance: | Clear colorless to brown solution |
Hazard Symbols: | F; Xi |
Risk Codes: | 11-14-19-20/21/22-34 |
Safety: | 16-26-36/37/39-45 |
Transport Information: | UN 2924 3/PG 2 |
PSA: | 9.23000 |
LogP: | 2.34100 |
2,3-dihydro-4H-1-benzopyran-4-one
3-methoxyphenyl bromide
(3-methoxyphenyl)magnesium bromide
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran |
Conditions | Yield |
---|---|
In tetrahydrofuran |
3-methoxyphenyl bromide
(3-methoxyphenyl)magnesium bromide
Conditions | Yield |
---|---|
With magnesium; iodine In tetrahydrofuran at 20℃; Heating / reflux; | |
With magnesium In tetrahydrofuran Inert atmosphere; | |
With iodine; magnesium In tetrahydrofuran for 2h; Inert atmosphere; Reflux; |
(3-methoxyphenyl)magnesium bromide
cyclohexanone
1-(m-Methoxyphenyl)cyclohexanol
Conditions | Yield |
---|---|
Stage #1: (3-methoxyphenyl)magnesium bromide; cyclohexanone In diethyl ether at 0 - 20℃; for 4h; Stage #2: With water at 0℃; | 100% |
In tetrahydrofuran for 0.333333h; | |
In tetrahydrofuran; toluene at 0℃; for 5.5h; Inert atmosphere; |
m-bromobenzoic aldehyde
(3-methoxyphenyl)magnesium bromide
3-bromo-α-(3-methoxyphenyl)benzenemethanol
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.25h; | 100% |
Stage #1: m-bromobenzoic aldehyde; (3-methoxyphenyl)magnesium bromide In tetrahydrofuran at 80℃; for 3h; Grignard reaction; Inert atmosphere; Stage #2: With water; sodium chloride In tetrahydrofuran at 20℃; |
(3-methoxyphenyl)magnesium bromide
Conditions | Yield |
---|---|
Stage #1: 3-(4-methoxy-benzyl)-3-aza-bicyclo[3.2.1]octan-8-one; (3-methoxyphenyl)magnesium bromide In tetrahydrofuran at -78 - 20℃; Stage #2: With hydrogenchloride In water pH=1; | 100% |
ethyl 3-(3,4-methylenedioxyphenyl)-1-oxoindene-2-carboxylate
(3-methoxyphenyl)magnesium bromide
Ethyl (1RS)-1-Hydroxy-1-(3-methoxyphenyl)-3-(3,4-methylenedioxyphenyl)indene-2-carboxylate
Conditions | Yield |
---|---|
In tetrahydrofuran | 100% |
(3-methoxyphenyl)magnesium bromide
tert-butyl 2-oxopyrrolidine-1-carboxylate
tert-butyl (4-(3-methoxyphenyl)-4-oxobutyl)carbamate
Conditions | Yield |
---|---|
In tetrahydrofuran at -40 - 0℃; for 3h; | 100% |
In tetrahydrofuran at -78 - 20℃; for 14h; Inert atmosphere; Schlenk technique; | 45% |
diethyl 2-(4-bromobenzylidene)malonate
(3-methoxyphenyl)magnesium bromide
Conditions | Yield |
---|---|
Stage #1: diethyl 2-(4-bromobenzylidene)malonate; (3-methoxyphenyl)magnesium bromide In tetrahydrofuran; diethyl ether at 0℃; for 3.3h; Stage #2: With water; ammonium chloride | 100% |
(3-methoxyphenyl)magnesium bromide
4-bromo-benzaldehyde
(4-bromo-phenyl)-(3-methoxy-phenyl)-methanol
Conditions | Yield |
---|---|
Stage #1: (3-methoxyphenyl)magnesium bromide; 4-bromo-benzaldehyde In tetrahydrofuran at 80℃; for 3h; Grignard reaction; Inert atmosphere; Stage #2: With water; sodium chloride In tetrahydrofuran at 20℃; | 100% |
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The Magnesium,bromo(3-methoxyphenyl)-, with the CAS registry number 36282-40-3, has the systematic name of bromo(3-methoxyphenyl)magnesium. It is a kind of clear colorless to brown solution, and belongs to the following product categories: Aryl; Grignard Reagents; Organometallic Reagents. And the molecular formula of the chemical is C7H7BrMgO.
The characteristics of Magnesium,bromo(3-methoxyphenyl)- are as followings: (1)#H bond acceptors: 1; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 9.23Å2.
Uses of Magnesium,bromo(3-methoxyphenyl)-: It can react with 2-chloro-cyclohexanone to produce 2-(3-methoxy-phenyl)-cyclohexanone. The yield of the reaction is about 53%.
You should be cautious while dealing with this chemical. It is a kind of highly flammable chemical which is harmful by inhalation, in contact with skin and if swallowed. What's more, it reacts violently with water, and may cause burns. Therefore, you had better take the following instructions: Keep away from sources of ignition - No smoking; Wear suitable gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).
Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: COc1cc([Mg]Br)ccc1
(2)InChI: InChI=1/C7H7O.BrH.Mg/c1-8-7-5-3-2-4-6-7;;/h2-3,5-6H,1H3;1H;/q;;+1/p-1/rC7H7BrMgO/c1-10-7-4-2-3-6(5-7)9-8/h2-5H,1H3
(3)InChIKey: AJKNYEHIJAMGHX-KNINMPIZAP