Formic acid 1H-inden-2-yl ester
2-indanone
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran; water for 7h; Ambient temperature; | 98% |
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate; isobutyraldehyde In acetonitrile at 60℃; for 1h; | 97% |
Stage #1: 1-indene With dihydrogen peroxide; acetic anhydride; acetic acid at 40 - 55℃; for 14h; Green chemistry; Stage #2: With sulfuric acid In water at 5 - 50℃; for 3h; Green chemistry; | 97.1% |
With chloropyridinecobaloxime(III); water; 9-(2-mesityl)-10-methylacridinium perchlorate In acetonitrile at 20℃; for 24h; Wacker Oxidation; Inert atmosphere; Schlenk technique; Irradiation; regioselective reaction; | 80% |
Conditions | Yield |
---|---|
With Dowex-50W In water for 0.5h; Heating; | 95% |
With pentacarbonyliron In benzene for 3h; Irradiation; | 85% |
With indium(III) chloride In tetrahydrofuran at 25℃; for 0.75h; Rearrangement; | 85% |
2-indanone
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 0.25h; Heating; | 95% |
With sulfuric acid | |
Multi-step reaction with 2 steps 1: thionyl chloride; pyridine / benzene / 3 h 2: acetonitrile / 2 h / Irradiation; Inert atmosphere View Scheme |
2-indanone
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In acetone for 3.66667h; reag. added in three portions; | 90% |
(orthoquinodimethane)tricarbonyliron
2-indanone
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In acetone anh. (NH4)2Ce(NO3)6 was added portionwise to a stirred soln. of (C8H8)Fe(CO)3 in anh. acetone (after 50 min and 70 min), after 100 min of reaction addn. of H2O, mixture was extracted with CH2Cl2 (4 times), extract was dried (MgSO4), solvent evaporation;; filtration through a short column of silica gel; white crystals with m.p. 54-55°C were obtained;; | 90% |
1-(trimethylsilyl)-3-phenylprop-1-yne
2-indanone
Conditions | Yield |
---|---|
With 8-isopropyl-quinoline-N-oxide; [Au(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)(NTf2)] In fluorobenzene at 60℃; | 90% |
2-indanone
Conditions | Yield |
---|---|
With 8-isopropyl-quinoline-N-oxide; [Au(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)(NTf2)] In fluorobenzene at 60℃; | 90% |
dimethyl(phenyl)(3-phenylprop-1-yn-1-yl)silane
2-indanone
Conditions | Yield |
---|---|
With 8-isopropyl-quinoline-N-oxide; [Au(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)(NTf2)] In fluorobenzene at 60℃; | 90% |
Conditions | Yield |
---|---|
With nitrobenzene In acetonitrile for 24h; | A 85% B 9% |
With p-nitrobenzene iodide In acetonitrile for 18h; | A 40% B 50% |
malononitrile
A
2-indanone
C
[3aS-[2(3'aR*,8'aS*),3a,8a]]methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole]
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In dichloromethane -40 deg C to room t.; Yields of byproduct given; | A n/a B 80% C n/a |
With trifluorormethanesulfonic acid In dichloromethane Product distribution; -40 deg C to room t.; reactions with var. dinitriles; | A n/a B 10% C 60% |
With trifluorormethanesulfonic acid In dichloromethane -40 deg C to room t.; | A n/a B 10% C 60% |
Conditions | Yield |
---|---|
With dimethyl sulfoxide; triethylamine In dichloromethane at -40 - 20℃; for 8h; | 79% |
With [Cu6(pyridine-2-thiolate)6]; potassium hydroxide In toluene at 70℃; for 24h; Schlenk technique; Glovebox; Inert atmosphere; | 78% |
With [Cu6(SC5H4N)6]; potassium hydroxide In toluene at 70℃; for 24h; Glovebox; Inert atmosphere; | 78% |
propargyl benzene
2-indanone
Conditions | Yield |
---|---|
With 2-(tert-butyl)-6-chloropyridine 1-oxide; C45H57AuF6NO9PS2 In chloroform at 60℃; for 2h; Reagent/catalyst; Temperature; Time; | 77% |
With 3,5-dicholoropyridine N-oxide; [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I) In dichloromethane at 20℃; for 8h; Reagent/catalyst; | 43% |
Conditions | Yield |
---|---|
With bismuth(III) nitrate; Montmorillonite K 10; copper diacetate In water; acetone for 3h; Heating; | 76% |
With bismuth(lll) trifluoromethanesulfonate; bismuth(III) bromide In water; acetone; acetonitrile for 0.7h; Heating; | |
With gold(III) tribromide; dimethylglyoxal In ethanol; water at 20℃; for 15h; pH=7; | 100 %Spectr. |
C
2-indanone
Conditions | Yield |
---|---|
With 8-isopropyl-quinoline-N-oxide; [Au(1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)(NTf2)] In fluorobenzene at 60℃; Reagent/catalyst; | A 20% B 75% C 5% |
2-indanone
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran for 0.166667h; Inert atmosphere; | 68% |
With tetrabutyl ammonium fluoride In tetrahydrofuran | 68% |
2-nitrothiophene
1-indene
A
2-nitro-indene
B
2-(o-tolyl)-2-oxo-ethanale
C
2-indanone
D
2-(2-thienyl)indene
Conditions | Yield |
---|---|
In acetonitrile for 1h; | A 20% B 6% C 8% D 66% |
1-diazo-3-phenyl-2-propanone
A
cyclohepta-2,4,6-trienylbenzylketone
B
2-indanone
Conditions | Yield |
---|---|
With rhodium(II) trifluoroacetate dimer In benzene at 22℃; | A 64% B 18% |
1-diazo-3-phenyl-2-propanone
benzene
A
cyclohepta-2,4,6-trienylbenzylketone
B
2-indanone
Conditions | Yield |
---|---|
With rhodium(II) trifluoroacetate dimer at 22℃; | A 64% B 18% |
Indan-2-spiro-3'-(1',2',4'-trioxane)-6'-spiro-1''-cyclohexane
A
cyclohexanone
B
2-indanone
Conditions | Yield |
---|---|
In decane at 190℃; for 8h; | A n/a B n/a C 53% |
1-diazo-3-phenyl-2-propanone
benzene
A
2-indanone
B
1,3-Diphenylpropanone
Conditions | Yield |
---|---|
rhodium(II) trifluoroacetate dimer for 1h; Ambient temperature; | A 49% B 31% |
Conditions | Yield |
---|---|
With sodium tetracarbonyl cobaltate In tetrahydrofuran for 8h; Heating; | 46% |
Conditions | Yield |
---|---|
With dirhodium tetraacetate In dichloromethane | 42% |
dirhodium tetraacetate In dichloromethane for 24h; | 42% |
B
2-indanone
Conditions | Yield |
---|---|
With PPA at 100℃; for 3h; | A 39% B 13% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In dichloromethane -40 deg C to room t.; Yield given; | A n/a B n/a C 30% |
With trifluorormethanesulfonic acid In dichloromethane -40 deg C to room t.; Yields of byproduct given; | A n/a B n/a C 30% |
1-indene
A
(1S,2R)-epoxyindane
B
2-indanone
Conditions | Yield |
---|---|
With potassium phosphate; Leifsonia sp. S749 alcohol dehydrogenase; Rhodococcus sp. ST-10 styrene monooxygenase; NAD+; oxygen; isopropyl alcohol; flavin adenine dinucleotide at 25℃; for 24h; pH=7.5; Microbiological reaction; enantioselective reaction; | A 21% B 27% |
Conditions | Yield |
---|---|
With oxygen In acetonitrile at 25℃; for 24h; Sealed tube; Irradiation; Green chemistry; | A 26% B 10% |
2,3-dihydro-1H-indene 2,3-oxide
(+/-)-N-(cis-2-hydroxy-indan-1-yl)-acetamide
(+/-)-N-(trans-2-hydroxy-indan-1-yl)-acetamide
C
2-indanone
Conditions | Yield |
---|---|
With sulfuric acid; acetonitrile at -40℃; Further byproducts given; | A n/a B n/a C 12% D n/a |
2,3-dihydro-1H-indene 2,3-oxide
acetonitrile
(+/-)-N-(cis-2-hydroxy-indan-1-yl)-acetamide
(+/-)-N-(trans-2-hydroxy-indan-1-yl)-acetamide
C
2-indanone
Conditions | Yield |
---|---|
With sulfuric acid at -40℃; Mechanism; | A n/a B n/a C 12% D n/a E n/a |
Conditions | Yield |
---|---|
With N-(benzenesulfonyl)-3-phenyloxaziridine In chloroform at 60℃; for 3h; | A 40 % Chromat. B 10% |
Stage #1: 1-indene With manganese(II) acetate; 1-bicyclo[2.2.1]hept-5-en-2-yl-CH2-4,7-diMe[1,4,7]triazonane In methanol; acetone at 0℃; for 0.25h; Stage #2: With oxalic buffer; dihydrogen peroxide In methanol; acetone at 0 - 2℃; for 4.5h; Further stages.; | |
With 3H-2,1-benzoxaselenole Se-oxide; dihydrogen peroxide; magnesium sulfate; trifluoroacetic acid In dichloromethane at 20℃; for 13h; | |
With Ti0.85V0.15O2; dihydrogen peroxide In methanol at 20℃; for 2h; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol at 0℃; Inert atmosphere; | 100% |
With methanol; sodium tetrahydroborate at 25℃; for 1h; | 98% |
With tetrakis[3,5-bis(trifluoromethyl)phenyl]boric acid bis(diethyl ether) complex; C32H63CoNP2Si; hydrogen In tetrahydrofuran at 60℃; under 760.051 Torr; for 48h; | 97% |
Conditions | Yield |
---|---|
In benzene for 3h; Condensation; Heating; | 100% |
With toluene-4-sulfonic acid In benzene for 4h; Heating; | 79% |
In toluene at 70℃; for 24h; Molecular sieve 4Å; | 48% |
1-chloroethyl p-tolyl sulfoxide
2-indanone
2-<1-chloro-1-(p-tolylsulfinyl)ethyl>-2-indanol
Conditions | Yield |
---|---|
at -70℃; | 100% |
With n-butyllithium; diisopropylamine In tetrahydrofuran at -65℃; for 0.416667h; | 93% |
With lithium diisopropyl amide 1.) THF; Multistep reaction; | |
With lithium diisopropyl amide 1) THF, -60 deg C, 10 min; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
In tetrahydrofuran | 100% |
In chloroform Ambient temperature; | 72% |
2-indanone
[(S)-3-(Indan-2-ylamino)-2-oxo-piperidin-1-yl]-acetic acid benzyl ester
Conditions | Yield |
---|---|
With DCE; sodium tris(acetoxy)borohydride; triethylamine Ambient temperature; | 100% |
trimethylsilyl cyanide
2-indanone
2-[(trimethylsilyl)oxy]-2,3-dihydro-1H-indene-2-carbonitrile
Conditions | Yield |
---|---|
With copper(II) bis(trifluoromethanesulfonate) In dichloromethane at 20℃; | 100% |
potassium-exchanged zirconium hydrogen phosphate In dichloromethane for 1h; Heating; | 86% |
With 18-crown-6 ether; zinc(II) iodide |
Conditions | Yield |
---|---|
With ammonium chloride; zinc In tetrahydrofuran for 19h; Barbier-type allylation reaction; | 100% |
N-(tert-butyl)-N-(1-chloro-1,1-dimethylsilyl)amine
2-indanone
N-(tert-butyl)-N-(1-(1H-2-indenyloxy)-1,1-dimethylsilyl)amine
Conditions | Yield |
---|---|
With diisopropylamine In tetrahydrofuran | 99.7% |
6-hydroxy-[1,3]dioxolo[4,5-e]isobenzofuran-8(6H)-on
2-indanone
6-(2-oxo-2,3-dihydro-1H-inden-1-yl)-[1,3]dioxolo[4,5-e]isobenzofuran-8(6H)-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 5h; Heating; | 99% |
carbon dioxide
2-indanone
methyl iodide
methyl 2-oxo-2,3-dihydro-1H-indane-1-carboxylate
Conditions | Yield |
---|---|
With poly(dimethylsiloxane-co-methylhydrosiloxane)trimethylsilyl terminated supported 1-carboxy-6-ethyl-1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 25 - 27℃; under 760.051 Torr; for 4h; | 99% |
Conditions | Yield |
---|---|
With trifluoroacetic anhydride In tetrahydrofuran at 100℃; Sealed tube; Inert atmosphere; | 99% |
2-indanone
Sodium; 2-hydroxy-indan-2-sulfonate
Conditions | Yield |
---|---|
With sodium hydrogensulfite In water | 98% |
With benzyl butanoate; sodium hydrogensulfite In methanol; water for 0.00833333h; chemoselective reaction; |
Conditions | Yield |
---|---|
With L-Tartaric acid; 1,1-Dimethylurea at 70℃; for 3h; | 98% |
Conditions | Yield |
---|---|
With ammonium formate; C25H31ClIrN2OP at 50℃; for 18h; Leukardt-Wallach Amination; Sealed tube; | 98% |
With palladium on activated charcoal; hydrogen; acetic acid; benzylamine In isopropyl alcohol at 80℃; under 22502.3 Torr; Solvent; Pressure; Autoclave; | 93% |
Multi-step reaction with 4 steps 1: lithium aluminium tetrahydride / diethyl ether / 2 h / 0 °C / Schlenk technique; Reflux; Inert atmosphere 2: triethylamine / dichloromethane / 0 - 20 °C / Schlenk technique; Inert atmosphere 3: sodium azide / N,N-dimethyl-formamide / 90 °C / Schlenk technique; Inert atmosphere 4: hydrogen; palladium on carbon / ethyl acetate / 12 h / 750.08 Torr / Schlenk technique View Scheme |
Conditions | Yield |
---|---|
With acetic acid for 0.333333h; | 97.6% |
With acetic acid In ethanol for 24h; |
2-methoxyacetonitrile
2-indanone
(Z)-1-(1'-amino-2'-methoxy)ethylidene-2-indanone
Conditions | Yield |
---|---|
With heptahydridobis(triphenylphosphine)rhenium In tetrahydrofuran at 150℃; for 5h; Inert atmosphere; teflon-cocked sealed tube; | 97% |
anthranilic acid amide
2-indanone
1,3-dihydro-1'H-spiro[indene-2,2'-quinazolin]-4'(3'H)-one
Conditions | Yield |
---|---|
With Amberlyst-15 In acetonitrile at 20℃; for 0.0333333h; Irradiation; Green chemistry; | 97% |
2-amino-5-iodoanthranilamide
2-indanone
6'-iodo-1,3-dihydro-1'H-spiro[indene-2,2'-quinazolin]-4'(3'H)-one
Conditions | Yield |
---|---|
With Amberlyst-15 In acetonitrile at 20℃; for 0.0333333h; Irradiation; Green chemistry; | 97% |
4-methoxyphenylhydrazine hydrochloride
2-indanone
5,6-dihydro-9-methoxyindeno<2,1-b>indole
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; isopropyl alcohol | 96.7% |
With hydrogenchloride In ethanol for 2h; Heating; | 50% |
2-indanone
6-amino-3,4-benzodioxane
N-2,3-Dihydro-benzo[1,4]dioxin-6-yl-N-indan-2-ylamine
Conditions | Yield |
---|---|
Stage #1: 2-indanone; 6-amino-3,4-benzodioxane With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 0 - 20℃; Stage #2: With sodium hydroxide In ethyl acetate; 1,2-dichloro-ethane | 96.5% |
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane at 0 - 20℃; | 96.5% |
Conditions | Yield |
---|---|
With heptahydridobis(triphenylphosphine)rhenium In tetrahydrofuran at 150℃; for 5h; Inert atmosphere; teflon-cocked sealed tube; | 96% |
2-amino-benzenethiol
2-indanone
2,3-Dihydro-1,3-benzothiazole<2-spiro-2'>indane
Conditions | Yield |
---|---|
In methanol for 0.333333h; Heating; | 95% |
Nonafluorobutanesulfonyl fluoride
2-indanone
1H-inden-2-yl nonafluorobutanesulfonate
Conditions | Yield |
---|---|
With tert-butylimino-tri(pyrrolidino)phosphorane In tetrahydrofuran at 20℃; for 16h; | 95% |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 20℃; for 3h; | 94% |
toluene-4-sulfonic acid hydrazide
2-indanone
2-Indanon-p-tolylsulfonylhydrazon
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 93% |
Conditions | Yield |
---|---|
With copper(II) bis(trifluoromethanesulfonate) In dichloromethane at 20℃; for 12h; | 93% |
Stability: Stable under normal temperatures and pressures.
Storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling:Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation
First Aid Measures:
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation: Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
The 2-Indanone, with the CAS registry number 615-13-4,is also known as Indan-2-one. It belongs to the product categories of Indane/Indanone and Derivatives;Indanone & Indene. This chemical's molecular formula is C9H8O and molecular weight is 132.16. Its EINECS number is 210-410-3.What's more,Its systematic name is Indan-2-one.It is a Wet crystalline aggregates.The 2-Indanone is irritating to eyes, respiratory system and skin.When you use it ,wear suitable protective clothing ,avoid contact with skin and eyes,and do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Physical properties about 2-Indanone are:
(1)ACD/LogP: 2.4; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.40; (4)ACD/LogD (pH 7.4): 2.40; (5)ACD/BCF (pH 5.5): 39.28; (6)ACD/BCF (pH 7.4): 39.28; (7)ACD/KOC (pH 5.5): 481.64; (8)ACD/KOC (pH 7.4): 481.64; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Index of Refraction: 1.585; (13)Molar Refractivity: 38.558 cm3; (14)Molar Volume: 115.022 cm3; (15)Surface Tension: 44.867000579834 dyne/cm; (16)Density: 1.149 g/cm3; (17)Flash Point: 100 °C; (18)Enthalpy of Vaporization: 48.613 kJ/mol; (19)Boiling Point: 248.918 °C at 760 mmHg; (20)Vapour Pressure: 0.0240000002086163 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES:O=C2Cc1ccccc1C2;
(2)Std. InChI:InChI=1S/C9H8O/c10-9-5-7-3-1-2-4-8(7)6-9/h1-4H,5-6H2;
(3)Std. InChIKey:UMJJFEIKYGFCAT-UHFFFAOYSA-N.
The toxicity data of 2-Indanone:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 56mg/kg (56mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#08390, |
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