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5,6-Methylenedioxy-1-indanone

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Name

5,6-Methylenedioxy-1-indanone

EINECS N/A
CAS No. 6412-87-9 Density 1.395 g/cm3
PSA 35.53000 LogP 1.54420
Solubility N/A Melting Point 162-166 °C
Formula C10H8O3 Boiling Point 344.9 °C at 760 mmHg
Molecular Weight 176.172 Flash Point 153.6 °C
Transport Information N/A Appearance N/A
Safety Risk Codes 22
Molecular Structure Molecular Structure of 6412-87-9 (5 6-METHYLENEDIOXY-1-INDANONE  97) Hazard Symbols HarmfulXn
Synonyms

5,6-Methylenedioxy-1-indanone;6,7-Dihydroindeno[5,6-d][1,3]dioxol-5-one;NSC 65075;

Article Data 13

5,6-Methylenedioxy-1-indanone Synthetic route

68996-81-6

3-benzo[1,3]dioxol-5-yl-propionyl chloride

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
With tin(IV) chloride Friedel-Crafts acylation;95%
With tin(IV) chloride In dichloromethane 1.) 0 deg C, 10 min, 2.) 0.5 h;84%
bei der Destillation unter vermindertem Druck;
With aluminum (III) chloride In dichloromethane at 20℃; for 2h;
3811-52-7

2-ethenyl-4,5-(methylenedioxy)benzaldehyde

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
With acetic acid; L-proline at 120℃; for 24h; Green chemistry;81%
With ethanol; nickel
937792-71-7

tert-butyl((6-ethynylbenzo[d][1,3]dioxol-5-yl)methoxy)dimethylsilane

A

tert-butyl-(5H-indeno[5,6-d][1,3]dioxol-5-yloxy)dimethylsilane

B

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
TpRuPPh3(MeCN)2SbF6 In toluene at 105℃; for 48h;A 8%
B 61%
TpRuPPh3(MeCN)2SbF6 In toluene at 105℃; for 48h;A 31%
B 39%

tert-butyl-(5H-indeno[5,6-d][1,3]dioxol-5-yloxy)dimethylsilane

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
TpRuPPh3(MeCN)2SbF6 In toluene at 105℃; for 24h;53%

5-chloro-6-vinylbenzo[1,3]dioxole

molybdenum hexacarbonyl

molybdenum hexacarbonyl

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
With pyridine; tetrabutyl-ammonium chloride; tri tert-butylphosphoniumtetrafluoroborate; trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II) In 1,4-dioxane at 170℃; for 0.5h; microwave irradiation;26%
2815-95-4

3-(1,3 benzodioxol-5-yl)propionic acid

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
With phosphorus pentachloride; benzene anschliessendes Behandeln mit Zinn(IV)-chlorid;
Multi-step reaction with 2 steps
1: thionyl chloride / benzene / 3 h / Heating
2: 84 percent / SnCl4 / CH2Cl2 / 1.) 0 deg C, 10 min, 2.) 0.5 h
View Scheme
Multi-step reaction with 2 steps
1: phosphorus trichloride
2: bei der Destillation unter vermindertem Druck
View Scheme
Multi-step reaction with 2 steps
1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 20 °C
2: aluminum (III) chloride / dichloromethane / 2 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: oxalyl dichloride / dichloromethane
2: tin(IV) chloride
View Scheme
2373-80-0

3,4-methylenedioxy-trans-cinnamic acid

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Raney nickel; dioxane / 80 °C / Hydrogenation
2: benzene; phosphorus (V)-chloride / anschliessendes Behandeln mit Zinn(IV)-chlorid
View Scheme
120-57-0

piperonal

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: piperidine; pyridine
2: 10% palladium on activated charcoal; hydrogen
3: oxalyl dichloride / dichloromethane
4: tin(IV) chloride
View Scheme
2373-80-0

3,4-(methylenedioxy)cinnamic acid

6412-87-9

5,6-methylenedioxy-1-indanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 10% palladium on activated charcoal; hydrogen
2: oxalyl dichloride / dichloromethane
3: tin(IV) chloride
View Scheme
piperidine

piperidine

6412-87-9

5,6-methylenedioxy-1-indanone

1-(5,6-methylenedioxy-1H-inden-3-yl)piperidine

Conditions
ConditionsYield
With titanium tetrachloride In toluene at -10 - 20℃; for 73h; Inert atmosphere;100%
With titanium tetrachloride In toluene at -10 - 20℃; Inert atmosphere;99%

5,6-Methylenedioxy-1-indanone Specification

The 5H-Indeno[5,6-d]-1,3-dioxol-5-one,6,7-dihydro-, with the CAS registry number 6412-87-9, is also known as 2H-Indano[5,6-d]1,3-dioxolen-5-one. This chemical's molecular formula is C10H8O3 and molecular weight is 176.17. Its systematic name is called 6,7-dihydro-5H-indeno[5,6-d][1,3]dioxol-5-one. When you are using this chemical, please be cautious about it, it may cause damage to health. Harmful if swallowed.

Physical properties of 5H-Indeno[5,6-d]-1,3-dioxol-5-one,6,7-dihydro-: (1)ACD/LogP: 1.96; (2)#H bond acceptors: 3; (3)Index of Refraction: 1.626; (4)Molar Refractivity: 44.71 cm3; (5)Molar Volume: 126.1 cm3; (6)Surface Tension: 56 dyne/cm; (7)Density: 1.395 g/cm3; (8)Flash Point: 153.6 °C; (9)Enthalpy of Vaporization: 58.89 kJ/mol; (10)Boiling Point: 344.9 °C at 760 mmHg; (11)Vapour Pressure: 6.38E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C3c2c(cc1OCOc1c2)CC3
(2)InChI: InChI=1/C10H8O3/c11-8-2-1-6-3-9-10(4-7(6)8)13-5-12-9/h3-4H,1-2,5H2
(3)InChIKey: LKLNTTMWFRNYLE-UHFFFAOYAO

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