Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

1,2-Benzenediol,4-ethenyl-

Related Products

Hot Products

Name

1,2-Benzenediol,4-ethenyl-

EINECS N/A
CAS No. 6053-02-7 Density 1.213 g/cm3
PSA 40.46000 LogP 1.74080
Solubility N/A Melting Point 50-53 °C
Formula C8H8O2 Boiling Point 275.5 °C at 760 mmHg
Molecular Weight 136.15 Flash Point 136.5 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 6053-02-7 (3,4-dihydroxystyrene) Hazard Symbols N/A
Synonyms

Pyrocatechol,4-vinyl- (7CI,8CI);3,4-Dihydroxystyrene;3,4-Styrenediol;4-Vinylcatechol;4-Vinylpyrocatechol;Vinylcatechol;

Article Data 27

1,2-Benzenediol,4-ethenyl- Synthetic route

331-39-5

caffeic acid

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
With cucumber juice at 30 - 35℃; for 24h; Inert atmosphere; Green chemistry;98%
With Cocos nucifera juice at 20℃; for 48h; Inert atmosphere;93%
With aluminum oxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; hydroquinone In methanol for 0.25h; microwave irradiation;35%
141-82-2

malonic acid

139-85-5

3,4-dihydroxybenzaldehyde

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
With 10H-phenothiazine; diethylamine In N,N-dimethyl-formamide at 60℃; for 6h;91.3%
With pyridine; acetic acid at 130℃; for 0.133333h; microwave irradiation;55%
With piperidine; ethanol
With piperidine In ethanol for 8h; Heating;
139-85-5

3,4-dihydroxybenzaldehyde

105-53-3

diethyl malonate

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
With 10H-phenothiazine; diisopropylamine In N,N-dimethyl-formamide; toluene at 70℃; for 15h;89.3%
2065-66-9

methyl-triphenylphosphonium iodide

139-85-5

3,4-dihydroxybenzaldehyde

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
Stage #1: methyl-triphenylphosphonium iodide With potassium tert-butylate In tetrahydrofuran for 1h; Inert atmosphere;
Stage #2: 3,4-dihydroxybenzaldehyde In tetrahydrofuran at 25℃; for 24h; Wittig reaction; Inert atmosphere;
59.9%
With potassium tert-butylate In tetrahydrofuran Wittig Olefination;
With potassium tert-butylate In tetrahydrofuran Wittig Olefination;
331-39-5

caffeic acid

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; copper dichloride at 240℃; for 0.5h;10%
Stage #1: caffeic acid In N,N-dimethyl-formamide at 80℃; for 18h;
Stage #2: With 10H-phenothiazine In N,N-dimethyl-formamide at 60℃; Temperature;
124889-68-5

5-vinyl-benzo[1,3]dioxol-2-one

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
With pyridine
124889-68-5

5-vinyl-benzo[1,3]dioxol-2-one

aqueous pyridine solution

aqueous pyridine solution

6053-02-7

3,4-dihydroxystyrene

331-39-5

caffeic acid

A

99-50-3

3,4-Dihydroxybenzoic acid

B

305-01-1

aesculetin

C

6053-02-7

3,4-dihydroxystyrene

D

331-39-5

cis-caffeic acid

Conditions
ConditionsYield
In water for 3.26667h; pH=6.5; Kinetics; Mechanism; pH-value; UV-irradiation;
139-85-5

3,4-dihydroxybenzaldehyde

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: morpholine / N,N-dimethyl-formamide / 0.33 h / 18 - 25 °C
1.2: 22 h / 70 °C
2.1: N,N-dimethyl-formamide / 18 h / 80 °C
2.2: 60 °C
View Scheme
Multi-step reaction with 2 steps
1: pyridine; glycine / 2 h / 80 °C / 760.05 Torr
2: triethylamine / 8 h / 140 °C
View Scheme
1779-49-3

Methyltriphenylphosphonium bromide

139-85-5

3,4-dihydroxybenzaldehyde

6053-02-7

3,4-dihydroxystyrene

Conditions
ConditionsYield
Wittig Olefination;

1,2-Benzenediol,4-ethenyl- Specification

The 1,2-Benzenediol,4-ethenyl- is an organic compound with the formula C8H8O2. The IUPAC name of this chemical is 4-ethenylbenzene-1,2-diol. With the CAS registry number 6053-02-7, it is also named as 4-Vinylbenzene-1,2-diol.

Physical properties about 1,2-Benzenediol,4-ethenyl- are: (1)ACD/LogP: 1.71; (2)ACD/LogD (pH 5.5): 1.71; (3)ACD/LogD (pH 7.4): 1.71; (4)ACD/BCF (pH 5.5): 11.77; (5)ACD/BCF (pH 7.4): 11.65; (6)ACD/KOC (pH 5.5): 203.21; (7)ACD/KOC (pH 7.4): 201.29; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 18.46 Å2; (12)Index of Refraction: 1.65; (13)Molar Refractivity: 40.94 cm3; (14)Molar Volume: 112.2 cm3; (15)Polarizability: 16.22×10-24cm3; (16)Surface Tension: 52.5 dyne/cm; (17)Density: 1.213 g/cm3; (18)Flash Point: 136.5 °C; (19)Enthalpy of Vaporization: 53.46 kJ/mol; (20)Boiling Point: 275.5 °C at 760 mmHg; (21)Vapour Pressure: 0.00302 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Oc1ccc(\C=C)cc1O
(2)InChI: InChI=1/C8H8O2/c1-2-6-3-4-7(9)8(10)5-6/h2-5,9-10H,1H2
(3)InChIKey: FBTSUTGMWBDAAC-UHFFFAOYAL
(4)Std. InChI: InChI=1S/C8H8O2/c1-2-6-3-4-7(9)8(10)5-6/h2-5,9-10H,1H2
(5)Std. InChIKey: FBTSUTGMWBDAAC-UHFFFAOYSA-N

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 6053-02-7