Conditions | Yield |
---|---|
With Dowex 50 W x 8200-400 Heating; | 100% |
With thionyl chloride Ambient temperature; | 100% |
With sulfuric acid at 0℃; for 12h; Darkness; Reflux; | 99% |
methyl (E)-4-methoxymethyl-3-methoxycinnamate
Methyl ferulate
Conditions | Yield |
---|---|
With hydrogenchloride In methanol for 0.5h; Heating; | 100% |
Conditions | Yield |
---|---|
In water at 90℃; for 0.5h; Horner-Wadsworth-Emmons Olefination; Green chemistry; | 99% |
In toluene at 150℃; for 0.166667h; Wittig Olefination; Inert atmosphere; Microwave irradiation; Sealed tube; stereoselective reaction; | 98% |
In toluene at 150℃; for 0.166667h; Sealed tube; Microwave irradiation; | 98% |
methanol
[(E)-3-(4-Hydroxy-3-methoxy-phenyl)-acryloyloxymethylene]-dimethyl-ammonium; chloride
Methyl ferulate
Conditions | Yield |
---|---|
98% |
Conditions | Yield |
---|---|
With sulfuric acid for 4h; Reflux; | 96% |
With sulfuric acid Fischer-Speier Esterification; Sealed tube; Heating; Microwave irradiation; |
acrylic acid methyl ester
Methyl ferulate
Conditions | Yield |
---|---|
With palladium diacetate In methanol at 20℃; Heck Reaction; | 96% |
Methyl ferulate
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Schlenk technique; Glovebox; | 94% |
methyl (E)-3-(3-methoxy-4-((3-methylbut-2-en-1-yl)oxy)phenyl)acrylate
Methyl ferulate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In dichloromethane at 20℃; for 2h; | 90% |
Conditions | Yield |
---|---|
With Hoveyda-Grubbs catalyst first generation In 1,2-dichloro-ethane at 70℃; Cross Metathesis; Schlenk technique; Inert atmosphere; Glovebox; | 90% |
Conditions | Yield |
---|---|
With sulfuric acid In methanol at 20℃; for 4h; | 84% |
Multi-step reaction with 2 steps 2: 98 percent View Scheme | |
With sulfuric acid In methanol; ice-water; diethyl ether; dichloromethane | |
Multi-step reaction with 3 steps 1.1: potassium carbonate / acetonitrile / 18 h / 70 °C / Inert atmosphere 1.2: 24 h / 660 °C / Inert atmosphere 2.1: methanol / 18 h / 20 °C / Inert atmosphere 3.1: bis-triphenylphosphine-palladium(II) chloride; ammonium formate / acetonitrile / 24 h / 80 °C / Inert atmosphere View Scheme |
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
dimethyl sulfate
Methyl ferulate
Conditions | Yield |
---|---|
With potassium hydrogencarbonate In acetone at 20℃; for 1.5h; | 84% |
Methyl ferulate
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; ammonium formate In acetonitrile at 80℃; for 24h; Inert atmosphere; | 71% |
methanol
A
3,5-di-O-β-D-glucopyranoside of cyanidin
B
cyanidin-3-glucoside
C
Methyl ferulate
Conditions | Yield |
---|---|
With hydrogenchloride at 65℃; for 4h; | A n/a B n/a C 70% |
diazomethane
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
Methyl ferulate
Conditions | Yield |
---|---|
In diethyl ether at 0℃; for 2h; | 69% |
With methanol | |
In diethyl ether Esterification; | |
In methanol at 20℃; for 4h; Methylation; |
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
choline chloride
Methyl ferulate
Conditions | Yield |
---|---|
With urea at 140℃; for 2h; Green chemistry; | 55% |
Conditions | Yield |
---|---|
With pyridine |
methanol
regaloside G
A
Methyl ferulate
B
2-O-β-D-glucosyl-glycerol
Conditions | Yield |
---|---|
With sodium methylate for 1h; Ambient temperature; |
methanol
cistanoside D
A
homovanillyl alcohol
B
Methyl ferulate
Conditions | Yield |
---|---|
With acetyl chloride for 0.5h; Heating; |
methanol
(E)-3-(4-Hydroxy-3-methoxy-phenyl)-acrylic acid 2-hydroxy-3-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propyl ester
A
1-O-β-D-glucopyranosyl-sn-glycerol
B
Methyl ferulate
C
3-O-β-D-glucopyranosyl-sn-glycerol
Conditions | Yield |
---|---|
With sodium methylate |
sodium methylate
6'-O-trans-feruloylnodakenin
A
Methyl ferulate
B
1'-O-β-D-glucopyranosyl-(2R)-marmesin
Conditions | Yield |
---|---|
In methanol for 8h; Ambient temperature; |
sodium methylate
(+)-catechin 5-O-β-D-(2''-O-feruloyl-6''-O-p-coumaroyl)-glucopyranoside
A
methyl 4-hydroxycinnamate
B
Methyl ferulate
Conditions | Yield |
---|---|
In methanol for 0.166667h; Product distribution; Heating; |
regaloside G
A
Methyl ferulate
B
2-O-β-D-glucosyl-glycerol
Conditions | Yield |
---|---|
With sodium methylate In methanol for 1h; Ambient temperature; |
Conditions | Yield |
---|---|
With potassium methanolate In methanol for 48h; |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water at 0℃; |
Rhynchophine
A
Methyl ferulate
B
3β(R)-vincosamide
Conditions | Yield |
---|---|
With sodium methylate In methanol | A 4 mg B 3 mg |
4-O-β-D-glucopyranosyl-(E)-ferulic acid methyl ester
Methyl ferulate
Conditions | Yield |
---|---|
With sulfuric acid In ethanol for 2h; |
(E)-3-(4-Hydroxy-3-methoxy-phenyl)-acrylic acid 2-hydroxy-3-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-propyl ester
A
1-O-β-D-glucopyranosyl-sn-glycerol
B
Methyl ferulate
C
3-O-β-D-glucopyranosyl-sn-glycerol
Conditions | Yield |
---|---|
With sodium methylate In methanol |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 22℃; for 1h; |
methanol
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
A
Methyl ferulate
B
methyl (Z)-3-(4-hydroxy-3-methoxyphenyl)acrylate
Methyl <5-hydroxy-t-3-(4-hydroxy-3-methoxyphenyl)-6-methoxy-c-2-(methoxycarbonyl)-r-1-indanyl>acetate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid for 6h; Heating; Further byproducts given; | A 1.5 g B 100 mg C 7.09 g D 280 mg |
Methyl ferulate
acetic anhydride
(E)-methyl 3-(4-acetoxy-3-methoxyphenyl)acrylate
Conditions | Yield |
---|---|
With pyridine | 100% |
With pyridine In ethyl acetate at 20℃; | 91% |
With triethylamine In dichloromethane at 20℃; for 4h; | 85% |
Methyl ferulate
methyl 3-(4-hydroxy-3-methoxyphenyl)propanoate
Conditions | Yield |
---|---|
With 5%-palladium/activated carbon; hydrogen In methanol | 100% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 12h; | 98% |
With hydrogen; palladium 10% on activated carbon In methanol at 10 - 35℃; for 4h; | 97% |
Methyl ferulate
tert-butyldimethylsilyl chloride
methyl (2E)-3-[4-[[tert-butyldimethylsilyl]oxy]-3-methoxyphenyl]-prop-2-enoate
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 2h; | 99% |
Methyl ferulate
coniferal alcohol
Conditions | Yield |
---|---|
With diisobutylaluminium hydride In toluene | 98% |
With diisobutylaluminium hydride In dichloromethane at -78 - 20℃; for 1h; Inert atmosphere; stereoselective reaction; | 92% |
With lithium aluminium tetrahydride In diethyl ether at 20℃; for 12h; | 87% |
Methyl ferulate
benzyl bromide
(E)-3-(3-methoxy-4-(benzyloxy)phenyl)methyl acrylate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 2h; | 98% |
With 18-crown-6 ether; potassium carbonate In toluene Heating; | 92% |
With potassium carbonate In acetone for 10h; Reflux; Inert atmosphere; | 92.5% |
Methyl ferulate
benzyl chloride
(E)-3-(3-methoxy-4-(benzyloxy)phenyl)methyl acrylate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 70℃; for 6h; | 96.1% |
With potassium carbonate In N,N-dimethyl-formamide at 160℃; for 3h; Alkylation; |
Methyl ferulate
bromoacetic acid methyl ester
methyl 3-[2-methoxy-4-(methoxycarbonylmethoxy)phenyl]acrylate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide Alkylation; | 94% |
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0℃; for 24h; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
Stage #1: Methyl ferulate With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.25h; Stage #2: propargyl bromide In N,N-dimethyl-formamide at 0 - 20℃; for 23h; Inert atmosphere; | 91% |
Methyl ferulate
methyl (E)-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-5-(3-methoxy-3-oxoprop-1-enyl)-2,3-dihydrobenzofuran-3-carboxylate
Conditions | Yield |
---|---|
With dihydrogen peroxide; calcium chloride In methanol at 20℃; for 0.5h; pH=4; aq. buffer; Enzymatic reaction; regiospecific reaction; | 90% |
Conditions | Yield |
---|---|
With lithium hydroxide monohydrate In tetrahydrofuran; methanol; water at 20℃; for 18h; Inert atmosphere; Schlenk technique; Glovebox; | 89% |
With Sporotrichum thermophile type C feruloyl esterase; water Enzyme kinetics; |
Conditions | Yield |
---|---|
Stage #1: Methyl ferulate With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.166667h; Inert atmosphere; Stage #2: ethyl chloromethyl ether In tetrahydrofuran; mineral oil at 0 - 20℃; for 2h; Inert atmosphere; | 89% |
1-methyl-3-pyrrolidinol
Methyl ferulate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; triphenylphosphine In tetrahydrofuran at 0℃; for 0.5h; | 89% |
Methyl ferulate
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene In methanol; dichloromethane at 25℃; for 14h; Diels-Alder reaction; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene In dichloromethane at 25℃; for 14h; | 87% |
Methyl ferulate
(2E)-3-(3-methoxy-4-hydroxyphenyl)-N-hydroxy-2-propenamide
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium hydroxide In 1,4-dioxane; water at 20℃; for 24h; | 87% |
Methyl ferulate
N-(2-chloroacetyl)-3-chloro-4-fluoroaniline
Conditions | Yield |
---|---|
Stage #1: Methyl ferulate With potassium carbonate In acetone at 20℃; for 0.5h; Inert atmosphere; Stage #2: N-(2-chloroacetyl)-3-chloro-4-fluoroaniline In acetone for 10h; Reflux; Inert atmosphere; | 85.65% |
(+/-)-2-[1-(2-chloroacetoxy)pentyl]benzoic acid
Methyl ferulate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 6h; | 85% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 24h; | 84% |
The CAS register number of Methyl 4-hydroxy-3-methoxycinnamate is 2309-07-1. It also can be called as Methyl 3-(4-hydroxy-3-methoxyphenyl)acrylate and the IUPAC name about this chemical is methyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate. The molecular formula about this chemical is C11H12O4 and the molecular weight is 208.21. It belongs to the Aromatic Esters.
Physical properties about Methyl 4-hydroxy-3-methoxycinnamate are: (1)ACD/LogP: 1.41; (2)ACD/LogD (pH 5.5): 1.4; (3)ACD/LogD (pH 7.4): 1.39; (4)ACD/BCF (pH 5.5): 6.88; (5)ACD/BCF (pH 7.4): 6.66; (6)ACD/KOC (pH 5.5): 138.41; (7)ACD/KOC (pH 7.4): 134.04; (8)#H bond acceptors: 4; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 5; (11)Polar Surface Area: 44.76Å2; (12)Index of Refraction: 1.574; (13)Molar Refractivity: 57.11 cm3; (14)Molar Volume: 172.8 cm3; (15)Polarizability: 22.64x10-24cm3; (16)Surface Tension: 44.5 dyne/cm; (17)Enthalpy of Vaporization: 60.44 kJ/mol; (18)Boiling Point: 338.1 °C at 760 mmHg; (19)Vapour Pressure: 5.13E-05 mmHg at 25°C.
Uses of Methyl 4-hydroxy-3-methoxycinnamate: it can be used to produce 3-(4-hydroxy-3-methoxy-phenyl)-acrylic acid 2,3,4,5,6-pentahydroxy-hexyl ester with D-mannitol. This reaction will need reagent K2CO3 and solvent dimethylformamide. The yield is about 30.4%.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing, gloves and eye/face protection. 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)SMILES: O=C(OC)\C=C\c1cc(OC)c(O)cc1
(2)InChI: InChI=1/C11H12O4/c1-14-10-7-8(3-5-9(10)12)4-6-11(13)15-2/h3-7,12H,1-2H3/b6-4+
(3)InChIKey: AUJXJFHANFIVKH-GQCTYLIABZ
(4)Std. InChI: InChI=1S/C11H12O4/c1-14-10-7-8(3-5-9(10)12)4-6-11(13)15-2/h3-7,12H,1-2H3/b6-4+
(5)Std. InChIKey: AUJXJFHANFIVKH-GQCTYLIASA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 1189mg/kg (1189mg/kg) | Indian Journal of Experimental Biology. Vol. 25, Pg. 187, 1987. |
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