Product Name

  • Name

    3,5-Dimethoxybenzyl alcohol

  • EINECS 211-888-6
  • CAS No. 705-76-0
  • Article Data127
  • CAS DataBase
  • Density 1.111 g/cm3
  • Solubility Insoluble in water
  • Melting Point 46-50 °C
  • Formula C9H12O3
  • Boiling Point 299.1 °C at 760 mmHg
  • Molecular Weight 168.192
  • Flash Point 134.7 °C
  • Transport Information
  • Appearance White to yellow-beige crystalline solid
  • Safety 22-24/25-36/37-26
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 705-76-0 (3,5-Dimethoxybenzyl alcohol)
  • Hazard Symbols IrritantXi
  • Synonyms Benzylalcohol, 3,5-dimethoxy- (7CI,8CI);(3,5-Dimethoxyphenyl)methan-1-ol;(3,5-Dimethoxyphenyl)methanol;AC1L2CI8;AC1Q56CZ;
  • PSA 38.69000
  • LogP 1.19610

Synthetic route

3,5-dimethoxybenzaldehdye
7311-34-4

3,5-dimethoxybenzaldehdye

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol at 20℃; for 0.166667h;100%
With sodium tetrahydroborate In methanol at 20℃; for 1h;100%
With sodium tetrahydroborate In ethanol at 20℃; for 0.5h; Inert atmosphere;100%
3,5-dimethoxybenzoic acid
1132-21-4

3,5-dimethoxybenzoic acid

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; 4-methyltetrahydropyran at 0 - 20℃; for 1h; Inert atmosphere; Green chemistry;100%
With lithium aluminium tetrahydride In tetrahydrofuran99%
With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃; for 1.33333h; Inert atmosphere;99%
methyl 3,5-dimethoxybenzoate
2150-37-0

methyl 3,5-dimethoxybenzoate

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol; 1,2-dimethoxyethane for 3h; Heating;99%
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 1h;99%
With lithium aluminium tetrahydride In diethyl ether Heating;98%
tert-butyl((3,5-dimethoxybenzyl)oxy)dimethylsilane

tert-butyl((3,5-dimethoxybenzyl)oxy)dimethylsilane

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate In methanol at 0 - 20℃; for 0.666667h; chemoselective reaction;98%
3,5-dimethoxy((triethylsilyloxy)methyl)benzene
1523213-10-6

3,5-dimethoxy((triethylsilyloxy)methyl)benzene

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate In methanol at 0 - 20℃; for 0.25h; chemoselective reaction;91%
C18H32O3Si

C18H32O3Si

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate In methanol at 0 - 20℃; for 1h; chemoselective reaction;89%
formaldehyd
50-00-0

formaldehyd

3,5-dimethoxyphenylboronic acid
192182-54-0

3,5-dimethoxyphenylboronic acid

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With bis(η3-allyl-μ-chloropalladium(II)); 1-(2-bromophenyl)-3-(2,6-diisopropylphenyl)-4,5-dihydroimidazolinium chloride In tetrahydrofuran; water at 100℃; for 2h; Inert atmosphere; Sealed tube;86%
ethyl 3,5-dimethoxybenzoate
17275-82-0

ethyl 3,5-dimethoxybenzoate

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 3h; Reduction; Heating;84%
With lithium aluminium tetrahydride In diethyl ether for 1h; Heating;
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;
(1,1-dimethylethyl)diphenylsilyl 3,5-dimethoxybenzyl ether
115130-81-9

(1,1-dimethylethyl)diphenylsilyl 3,5-dimethoxybenzyl ether

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate In methanol at 0 - 20℃; for 3h; chemoselective reaction;84%
potassium (acetoxymethyl)trifluoroborate

potassium (acetoxymethyl)trifluoroborate

3,5-dimethoxyphenyl trifluoromethanesulfonate
60319-09-7

3,5-dimethoxyphenyl trifluoromethanesulfonate

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With sodium carbonate; bis(dibenzylideneacetone)-palladium(0); ruphos In 1,4-dioxane; water for 10h; Suzuki-Miyaura cross-coupling; Inert atmosphere; Reflux;80.9%
potassium (acetoxymethyl)trifluoroborate

potassium (acetoxymethyl)trifluoroborate

1-chloro-3,5-dimethoxybenzene
7051-16-3

1-chloro-3,5-dimethoxybenzene

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With sodium carbonate; bis(dibenzylideneacetone)-palladium(0); ruphos In 1,4-dioxane; water for 48h; Suzuki-Miyaura cross-coupling; Inert atmosphere; Reflux;80.9%
3,5-dimethoxybenzaldehdye
7311-34-4

3,5-dimethoxybenzaldehdye

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

3,5-dimethoxybenzoic acid
1132-21-4

3,5-dimethoxybenzoic acid

Conditions
ConditionsYield
With potassium hydroxide at 100℃; for 0.0833333h; solvent-free Cannizzaro reaction;A 41%
B 49%
With potassium hydroxide auf dem Dampfbad;
3,5-dimethoxybenzamide
17213-58-0

3,5-dimethoxybenzamide

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With sodium amalgam; ethanol
methanol
67-56-1

methanol

3,5-dimethoxybenzyltrimethylammonium iodide
53759-16-3

3,5-dimethoxybenzyltrimethylammonium iodide

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

1,3-dimethoxy-5-methylbenzene
4179-19-5

1,3-dimethoxy-5-methylbenzene

C

trimethylammonium iodide
20230-89-1

trimethylammonium iodide

D

dimethylamine hydriodide
51066-74-1

dimethylamine hydriodide

Conditions
ConditionsYield
With water at 30℃; for 2h; Irradiation;A 42 % Chromat.
B 31 % Chromat.
C 70 % Chromat.
D 30 % Chromat.
methanol
67-56-1

methanol

1-methyl-1-(3,5-dimethoxybenzyl)piperidinium acetate

1-methyl-1-(3,5-dimethoxybenzyl)piperidinium acetate

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

1,3-dimethoxy-5-methylbenzene
4179-19-5

1,3-dimethoxy-5-methylbenzene

Conditions
ConditionsYield
With water at 30℃; for 2h; Irradiation;
methanol
67-56-1

methanol

4-t-butyl-1-methyl-1-(3,5-dimethoxybenzyl)piperidinium acetate

4-t-butyl-1-methyl-1-(3,5-dimethoxybenzyl)piperidinium acetate

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

1,3-dimethoxy-5-methylbenzene
4179-19-5

1,3-dimethoxy-5-methylbenzene

Conditions
ConditionsYield
With water at 30℃; for 2h; Irradiation;
carbon dioxide
124-38-9

carbon dioxide

2-bromo-3,5-dimethoxybenzyl alcohol
74726-76-4

2-bromo-3,5-dimethoxybenzyl alcohol

A

5,7-dimethoxyphthalide
3465-69-8

5,7-dimethoxyphthalide

B

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
Yield given. Multistep reaction. Yields of byproduct given;
3-(3,5-Dimethoxy-benzyl)-3H-purin-6-ylamine
132212-93-2

3-(3,5-Dimethoxy-benzyl)-3H-purin-6-ylamine

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
In water Mechanism; Product distribution; Quantum yield; Irradiation; other meta-substituted N-arylmethyladenines and also other solvents investigated;
4-t-butyl-1-methyl-1-(3,5-dimethoxybenzyl)piperidinium acetate

4-t-butyl-1-methyl-1-(3,5-dimethoxybenzyl)piperidinium acetate

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

1,3-dimethoxy-5-methylbenzene
4179-19-5

1,3-dimethoxy-5-methylbenzene

Conditions
ConditionsYield
In water at 30℃; for 2h; Mechanism; Irradiation; >/= 260 nm;
3,5-Dihydroxybenzoic acid
99-10-5

3,5-Dihydroxybenzoic acid

dimethyl sulfate
77-78-1

dimethyl sulfate

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; potassium carbonate 1.) acetone; 2.) THF; Multistep reaction;
3,5-dimethoxybenzyl acetate
38513-65-4

3,5-dimethoxybenzyl acetate

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With potassium hydroxide
3,5-dimethoxybenzyl acetate
38513-65-4

3,5-dimethoxybenzyl acetate

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

1,3-dimethoxy-5-ethylbenzene
51768-56-0

1,3-dimethoxy-5-ethylbenzene

Conditions
ConditionsYield
In water Irradiation; Title compound not separated from byproducts;A 92 % Spectr.
B 0.2 % Spectr.
3,5-dimethoxybenzaldehdye
7311-34-4

3,5-dimethoxybenzaldehdye

O-(4-methoxyphenyl)-N,N-diethylthiocarbamate
191607-97-3

O-(4-methoxyphenyl)-N,N-diethylthiocarbamate

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

O-[2-(3',5'-dimethoxy-α-hydroxybenzyl)-4-methoxyphenyl] N,N-diethylthiocarbamate

O-[2-(3',5'-dimethoxy-α-hydroxybenzyl)-4-methoxyphenyl] N,N-diethylthiocarbamate

C

O-[3-(3',5'-dimethoxy-α-hydroxybenzyl)-4-methoxyphenyl] N,N-diethylthiocarbamate

O-[3-(3',5'-dimethoxy-α-hydroxybenzyl)-4-methoxyphenyl] N,N-diethylthiocarbamate

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium 1) cyclohexane, THF, -78 deg C, 2 h; 2) cyclohexane, THF, -78 deg C, 1 h; Yield given. Multistep reaction. Yields of byproduct given;
ethanol
64-17-5

ethanol

3,5-dimethoxybenzamide
17213-58-0

3,5-dimethoxybenzamide

sodium amalgam

sodium amalgam

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

dodecanoic acid 3,5-dimethoxy-benzyl ester

dodecanoic acid 3,5-dimethoxy-benzyl ester

A

lauric acid
143-07-7

lauric acid

B

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
In acetonitrile at 30℃; Kinetics; Further Variations:; wavelength of UV-light; photolysis; UV-irradiation;
dodecyl-carbamic acid 3,5-dimethoxy-benzyl ester

dodecyl-carbamic acid 3,5-dimethoxy-benzyl ester

A

n-Dodecylamine
124-22-1

n-Dodecylamine

B

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

C

carbon dioxide
124-38-9

carbon dioxide

Conditions
ConditionsYield
In acetonitrile at 30℃; Kinetics; photolysis; UV-irradiation;
ethane-1,2-dithiol
540-63-6

ethane-1,2-dithiol

2-(tert-butyl-dimethyl-silanyloxymethyl)-4-hydroxy-6-methoxy-benzaldehyde
388570-72-7

2-(tert-butyl-dimethyl-silanyloxymethyl)-4-hydroxy-6-methoxy-benzaldehyde

A

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

B

(2-[1,3]dithiolan-2-yl-3,5-dimethoxy-phenyl)-methanol

(2-[1,3]dithiolan-2-yl-3,5-dimethoxy-phenyl)-methanol

Conditions
ConditionsYield
With zinc(II) chloride In dichloromethane
O2-(3,5-dimethoxybenzyl)-1-(N,N-diethylamino)diazen-1-ium-1,2-diolate

O2-(3,5-dimethoxybenzyl)-1-(N,N-diethylamino)diazen-1-ium-1,2-diolate

A

N-Nitrosodiethylamine
55-18-5

N-Nitrosodiethylamine

B

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

C

3,5-dimethoxybenzaldehdye
7311-34-4

3,5-dimethoxybenzaldehdye

D

3,5-dimethoxybenzaldoxime
34967-25-4

3,5-dimethoxybenzaldoxime

Conditions
ConditionsYield
With water In acetonitrile Product distribution; Quantum yield; Further Variations:; Reagents; Solvents; UV-irradiation;A 74 % Chromat.
B 9 % Chromat.
C 5 % Chromat.
D 37 % Chromat.
3,5-Dihydroxybenzoic acid
99-10-5

3,5-Dihydroxybenzoic acid

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: NaOH
2: SOCl2
3: 92 percent / LiAlH4 / diethyl ether
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / acetone / 4 h / Reflux
2: lithium aluminium tetrahydride / tetrahydrofuran / 2.17 h / 0 - 20 °C
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / acetone / 4 h / Reflux
2: lithium aluminium tetrahydride / diethyl ether / 1 h / 0 °C
View Scheme
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
With phosphorus tribromide In benzene at 20℃;100%
With phosphorus tribromide In 1,4-dioxane at 40℃; for 1h; Inert atmosphere;99%
Stage #1: 3,5-dimethoxybenzyl alcohol With triphenylphosphine In dichloromethane at 20℃; for 0.166667h; Appel reaction;
Stage #2: With carbon tetrabromide In dichloromethane at -78 - -50℃; Appel reaction;
98%
di(succinimido) carbonate
74124-79-1

di(succinimido) carbonate

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxybenzyl-N-succinimidyl carbonate
1383617-02-4

3,5-dimethoxybenzyl-N-succinimidyl carbonate

Conditions
ConditionsYield
With triethylamine In acetonitrile at 20℃; for 0.333333h; Inert atmosphere;100%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

C10H12O4

C10H12O4

Conditions
ConditionsYield
With trichlorophosphate at 0 - 75℃; for 2h; Vilsmeier-Haack Formylation;100%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxybenzaldehdye
7311-34-4

3,5-dimethoxybenzaldehdye

Conditions
ConditionsYield
With silica-supported Jones reagent In dichloromethane for 0.00269444h;99.5%
With 1,2-dimethyl-3-[6-(methylsulfinyl)hexyl]-1H-imidazolium triflate; oxalyl dichloride; triethylamine In dichloromethane; acetonitrile at -78 - 20℃; Swern oxidation;97%
With Dess-Martin periodane In dichloromethane at 0℃; Inert atmosphere;96%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxybenzoic acid
1132-21-4

3,5-dimethoxybenzoic acid

Conditions
ConditionsYield
With silica-supported Jones reagent In dichloromethane for 0.035h;99.3%
With C15H27Br2CoN3; potassium hydroxide In toluene at 140℃; for 16h; Cannizzaro Reaction; Inert atmosphere; Sealed tube;86%
With potassium phosphate; carbon dioxide; CrH6Mo6O24(3-)*3H3N*3H(1+) In dimethyl sulfoxide at 80℃; under 750.075 Torr; for 24h; Green chemistry;82%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

2-iodo-3,5-bis(methoxy)benzenemethanol
74726-77-5

2-iodo-3,5-bis(methoxy)benzenemethanol

Conditions
ConditionsYield
With iodine; silver trifluoroacetate99%
With N-iodo-succinimide In N,N-dimethyl-formamide at 0 - 40℃; for 3h;99%
With iodine; silver trifluoroacetate In chloroform for 0.25h;94%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

acetic anhydride
108-24-7

acetic anhydride

3,5-dimethoxybenzyl acetate
38513-65-4

3,5-dimethoxybenzyl acetate

Conditions
ConditionsYield
With tin(IV) tetraphenylporphyrin perchlorate at 20℃; for 0.0833333h;99%
ruthenium trichloride In acetonitrile at 20℃; for 0.416667h;95%
With pyridine93%
With pyridine at 20℃; for 3h; Acetylation;86%
In pyridine
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

2-bromo-3,5-dimethoxybenzyl alcohol
74726-76-4

2-bromo-3,5-dimethoxybenzyl alcohol

Conditions
ConditionsYield
With N-Bromosuccinimide In tetrachloromethane at 70℃; for 0.666667h;98%
With N-Bromosuccinimide In chloroform at 45℃;96%
With N-Bromosuccinimide In dichloromethane at 0 - 25℃; for 12.5h; Inert atmosphere;95%
methanol
67-56-1

methanol

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

methyl 3,5-dimethoxybenzoate
2150-37-0

methyl 3,5-dimethoxybenzoate

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; benzyl chloride In tetrahydrofuran at 65 - 70℃; for 20h; Inert atmosphere; Schlenk technique;98%
With bismuth(lll) trifluoromethanesulfonate; dichloro bis(acetonitrile) palladium(II); oxygen; potassium carbonate at 60℃; for 3h; Schlenk technique;91%
With palladium 10% on activated carbon; oxygen; sodium carbonate at 120℃; under 15001.5 Torr; for 1.5h; Microwave irradiation; Green chemistry;36%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxybenzylchloride
6652-32-0

3,5-dimethoxybenzylchloride

Conditions
ConditionsYield
With pyridine; thionyl chloride In diethyl ether at 20℃; Cooling with ice;97%
With trichlorophosphate In methanol for 2h; Time; Reflux;96.7%
With trichlorophosphate for 2h; Time; Reflux;96.7%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

propargyl bromide
106-96-7

propargyl bromide

1,3-dimethoxy-5-{[(prop-2-yn-1-yl)oxy]methyl}benzene
876366-16-4

1,3-dimethoxy-5-{[(prop-2-yn-1-yl)oxy]methyl}benzene

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran for 10h;97%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

Methyltriphenylphosphonium bromide
1779-49-3

Methyltriphenylphosphonium bromide

3,5-dimethoxystyrene
40243-87-6

3,5-dimethoxystyrene

Conditions
ConditionsYield
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 1h;
Stage #2: 3,5-dimethoxybenzyl alcohol In tetrahydrofuran at 0 - 20℃; for 2h;
96%
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at 0℃; Wittig type reaction;
Stage #2: 3,5-dimethoxybenzyl alcohol With 4,4'-di-tert-butylbiphenyl; lithium; nickel dichloride In tetrahydrofuran; hexane for 8h; Wittig type reaction; Inert atmosphere; Reflux;
40%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

n-hexadecanoyl chloride
112-67-4

n-hexadecanoyl chloride

3,5-dimethoxybenzyl palmitate

3,5-dimethoxybenzyl palmitate

Conditions
ConditionsYield
With pyridine; dmap; 4-methyltetrahydropyran at 20℃; for 0.5h; Inert atmosphere; Green chemistry;96%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

acetyl chloride
75-36-5

acetyl chloride

3,5-dimethoxybenzyl acetate
38513-65-4

3,5-dimethoxybenzyl acetate

Conditions
ConditionsYield
With pyridine In dichloromethane93%
With pyridine In benzene Ambient temperature;
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

2-(chloromethyl)-4,6-dimethoxy-benzaldehyde
166322-67-4

2-(chloromethyl)-4,6-dimethoxy-benzaldehyde

Conditions
ConditionsYield
Stage #1: N,N-dimethyl-formamide With trichlorophosphate at 25℃; for 0.333333h;
Stage #2: 3,5-dimethoxybenzyl alcohol at 25 - 75℃; for 2h; Further stages.;
93%
With trichlorophosphate at 75℃; for 2h; Formylation; substitution;93%
Stage #1: N,N-dimethyl-formamide With trichlorophosphate at 0 - 20℃; for 0.5h; Vilsmeier-Haack Formylation; Inert atmosphere;
Stage #2: 3,5-dimethoxybenzyl alcohol at 0 - 75℃; for 2h; Vilsmeier-Haack Formylation; Inert atmosphere; regioselective reaction;
93%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

2-(chloromethyl)-4,6-dimethoxy-benzaldehyde
166322-67-4

2-(chloromethyl)-4,6-dimethoxy-benzaldehyde

Conditions
ConditionsYield
With trichlorophosphate In N,N-dimethyl-formamide93%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,4-dichlorbenzoic acid
51-44-5

3,4-dichlorbenzoic acid

3,5-dimethoxybenzyl 3,4-dichlorobenzoate
1259030-74-4

3,5-dimethoxybenzyl 3,4-dichlorobenzoate

Conditions
ConditionsYield
With C18H20N2O4; Nb-TPP In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction;93%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

aniline
62-53-3

aniline

(E)-N-(3,5-dimethoxybenzylidene)aniline
1174639-36-1

(E)-N-(3,5-dimethoxybenzylidene)aniline

Conditions
ConditionsYield
With CuO*Fe3O4; sodium hydroxide In toluene at 100℃; for 96h; Inert atmosphere;93%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

n-octanoic acid chloride
111-64-8

n-octanoic acid chloride

C17H26O4

C17H26O4

Conditions
ConditionsYield
With dmap; triethylamine at 0 - 20℃; for 2h;93%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

2-hydroxymethyl-6-methoxy-1,4-benzoquinone
50827-57-1

2-hydroxymethyl-6-methoxy-1,4-benzoquinone

Conditions
ConditionsYield
With C33H33N5O8Ru; dihydrogen peroxide In ethyl acetate at 20℃; for 15h; Schlenk technique; Green chemistry; chemoselective reaction;93%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxy-benzonitrile
19179-31-8

3,5-dimethoxy-benzonitrile

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; TEMPOL; ammonia; copper(l) chloride In water; acetonitrile at 20℃; for 24h;93%
With ammonia; oxygen In 1,4-dioxane for 2h; Reflux;90%
With ammonia; oxygen In ethanol; water for 2h; Reflux;90%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

benzoyl chloride
98-88-4

benzoyl chloride

3,5-dimethoxybenzyl benzoate
138250-67-6

3,5-dimethoxybenzyl benzoate

Conditions
ConditionsYield
With pyridine92%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

(1,1-dimethylethyl)diphenylsilyl 3,5-dimethoxybenzyl ether
115130-81-9

(1,1-dimethylethyl)diphenylsilyl 3,5-dimethoxybenzyl ether

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 5h;92%
With 4-methylpyridine-1-oxide In dichloromethane at 20℃; Molecular sieve;92%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

exo-7-oxabicyclo[2.2.1]hept-4-ene-2,3-dicarboximide
6253-28-7, 19878-26-3, 42074-03-3

exo-7-oxabicyclo[2.2.1]hept-4-ene-2,3-dicarboximide

C17H17NO5

C17H17NO5

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 18h; Inert atmosphere;92%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

anthranilic acid amide
28144-70-9

anthranilic acid amide

2-(3,5-dimethoxyphenyl)quinazolin-4(3H)-one

2-(3,5-dimethoxyphenyl)quinazolin-4(3H)-one

Conditions
ConditionsYield
With Iron(III) nitrate nonahydrate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen; potassium hydroxide In toluene at 100℃; for 12h;92%
3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

p-methoxybenzylnitrile
104-47-2

p-methoxybenzylnitrile

3-(3,5-dimethoxyphenyl)-2-(4-methoxyphenyl)propanenitrile

3-(3,5-dimethoxyphenyl)-2-(4-methoxyphenyl)propanenitrile

Conditions
ConditionsYield
With C30H43ClCoN2P3(1+)*Cl(1-); potassium triethylborohydride; potassium hydroxide In toluene at 140℃; for 24h; Inert atmosphere; Glovebox; Sealed tube;92%

3,5-Dimethoxybenzyl alcohol Specification

The Benzenemethanol,3,5-dimethoxy- with CAS registry number of 705-76-0 is also known as (3,5-Dimethoxyphenyl)methan-1-ol. The IUPAC name is (3,5-Dimethoxyphenyl)methanol. It belongs to product categories of Benzhydrols, Benzyl & Special Alcohols; Alcohols; Anisoles, Alkyloxy Compounds & Phenylacetates; Building Blocks for Dendrimers; Functional Materials; C9 to C30;Oxygen Compounds. Its EINECS registry number is 211-888-6. In addition, the formula is C9H12O3 and the molecular weight is 168.19. This chemical is a white to yellow-beige crystalline solid that insoluble in water. It may cause inflammation to the skin or other mucous membranes that should be sealed in cool, dry place away from oxidants.

Physical properties about Benzenemethanol,3,5-dimethoxy- are: (1)ACD/LogP: 0.75; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.75; (4)ACD/LogD (pH 7.4): 0.75; (5)ACD/BCF (pH 5.5): 2.17; (6)ACD/BCF (pH 7.4): 2.17; (7)ACD/KOC (pH 5.5): 60.62; (8)ACD/KOC (pH 7.4): 60.62; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 4; (12)Index of Refraction: 1.521; (13)Molar Refractivity: 46.06 cm3; (14)Molar Volume: 151.2 cm3; (15)Surface Tension: 37.4 dyne/cm; (16)Density: 1.111 g/cm3; (17)Flash Point: 134.7 °C; (18)Enthalpy of Vaporization: 56.93 kJ/mol; (19)Boiling Point: 299.1 °C at 760 mmHg; (20)Vapour Pressure: 0.000543 mmHg at 25 °C.

Preparation of Benzenemethanol,3,5-dimethoxy-: it is prepared by reaction of 3,5-dimethoxy-benzaldehyde. The reaction needs reagent NaBH4 and solvent methanol at the temperature of 0 °C. The yield is about 93 %.

Benzenemethanol,3,5-dimethoxy- is prepared by reaction of 3,5-dimethoxy-benzaldehyde.

Uses of Benzenemethanol,3,5-dimethoxy-: it is used to produce 2-bromo-3,5-dimethoxy-benzyl alcohol. The reaction occurs with reagent NBS and solvent CHCl3 at the temperature of 45 °C. The yield is about 96 %.

Benzenemethanol,3,5-dimethoxy- is used to produce 2-bromo-3,5-dimethoxy-benzyl alcohol.

When you are using this chemical, please be cautious about it. As a chemical, it is irritating to eyes, respiratory system and skin. During using it, wear suitable protective clothing and gloves. Do not breathe dust and avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
1. Canonical SMILES: COC1=CC(=CC(=C1)CO)OC
2. InChI: InChI=1S/C9H12O3/c1-11-8-3-7(6-10)4-9(5-8)12-2/h3-5,10H,6H2,1-2H3
3. InChIKey: AUDBREYGQOXIFT-UHFFFAOYSA-N

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