Conditions | Yield |
---|---|
iodine at 70℃; for 0.25h; | 100% |
With phosphotungstic acid In chloroform at 60℃; for 1.5h; | 99% |
With trifluoroacetic acid In dichloromethane | 96% |
Conditions | Yield |
---|---|
With zinc diacetate In dichloromethane for 2h; Ambient temperature; | 99% |
Multi-step reaction with 2 steps 1: CD2Cl2 / -80 °C View Scheme |
Conditions | Yield |
---|---|
With Ce3+-montmorillonite In toluene at 25℃; for 1h; | 99% |
isopropenylbenzene
A
1,1,3-trimethyl-3-phenylindane
B
2,4-diphenyl-4-methyl-pent-1-ene
C
4-methyl-2,4-diphenylpent-2-ene
Conditions | Yield |
---|---|
thiol-modified Al-loaded mesoporous silica In toluene at 120℃; for 2h; | A 97.1% B 0.7% C 1% |
thiol-modified Al-loaded mesoporous silica In toluene at 80℃; for 2h; | A 37.5% B 16.9% C 42.8% |
nafion resin; silica gel In various solvent(s) at 50℃; under 760 Torr; Product distribution; Rate constant; var. soluble liquid acids and resin-based solid acids as catalysts; var. time and solv.; |
Conditions | Yield |
---|---|
In toluene at 120℃; for 24h; Schlenk technique; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
iodine at 70℃; for 3h; | 91% |
With bismuth(III) bromide In 1,2-dichloro-ethane at 50℃; for 4h; Inert atmosphere; | 82% |
With 0.00044 wt% platinum nanoparticle supported on titanium oxide encapsulated in sulfated p-xylene polymer In nitromethane at 75℃; Irradiation; Inert atmosphere; | 76% |
Conditions | Yield |
---|---|
With nitrosonium hexachloroantimonate In dichloromethane at 23℃; for 12h; Mechanism; Quantum yield; Product distribution; Irradiation; other solvent; other reactant; without irradiation; | A 90% B 2% |
With nitrosonium hexachloroantimonate In dichloromethane at 23℃; for 12h; Irradiation; | A 90% B 2% |
2-methyl-2-phenylpropionic acid
A
1,1,3-trimethyl-3-phenylindane
B
carbon monoxide
Conditions | Yield |
---|---|
With tungsten(VI) chloride In dichloromethane at 20℃; for 168h; Inert atmosphere; Schlenk technique; | A 88% B n/a |
ethyl 3-phenylbut-2-enoate
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With trifluoroacetic acid at 80℃; for 24h; Reagent/catalyst; Temperature; Schlenk technique; Inert atmosphere; | 86% |
3-phenylbut-2-enoic acid
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With trifluoroacetic acid at 80℃; for 24h; Inert atmosphere; | 84% |
diethyl α-(1-methyl-1-phenylethyl)malonate
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With phosphoric acid at 90℃; for 1h; | 83% |
ethyl (Z)-3-phenylbut-2-enoate
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With trifluoroacetic acid at 80℃; for 24h; Schlenk technique; Inert atmosphere; | 82% |
Conditions | Yield |
---|---|
zinc(II) chloride at 50℃; for 4h; | 80% |
Conditions | Yield |
---|---|
With PPA at 90℃; for 1h; | 80% |
2-cyano-3-methyl-3-phenyl-butyric acid ethyl ester
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With PPA at 90℃; for 2h; | 78% |
1-methyl-1-phenylethyl alcohol
A
1,1,3-trimethyl-3-phenylindane
B
2,4-diphenyl-4-methyl-pent-1-ene
C
1,1-dimethyl-3-(2-methyl-2-phenylpropyl)-3-phenyl-2,3-dihydro-1H-indene
Conditions | Yield |
---|---|
With iron(III) chloride; 1,1,1,3',3',3'-hexafluoro-propanol; nitric acid at 20℃; for 3h; Catalytic behavior; | A 7 %Spectr. B 62% C 9 %Spectr. |
trimethylaluminum
dimethylaluminum chloride
acetophenone
A
1,1,3-trimethyl-3-phenylindane
B
isopropenylbenzene
Conditions | Yield |
---|---|
In toluene at 120℃; for 24h; Schlenk technique; Inert atmosphere; | A 34% B 57% |
1-methyl-1-phenylethyl alcohol
A
1,1,3-trimethyl-3-phenylindane
B
1,1-dimethyl-3-(2-methyl-2-phenylpropyl)-3-phenyl-2,3-dihydro-1H-indene
Conditions | Yield |
---|---|
With iron(III) chloride; 1,1,1,3',3',3'-hexafluoro-propanol; nitric acid at 20℃; for 3h; Catalytic behavior; | A 57% B 18% |
2,2-dimethyl-5-(1-methyl-1-phenylethyl)-1,3-dioxane-4,6-dione
A
1,1,3-trimethyl-3-phenylindane
B
3-methyl-3-phenylbutanoic acid
Conditions | Yield |
---|---|
With PPA at 90℃; for 2h; | A 52% B 26% |
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In benzene for 18h; Heating; | 42% |
trimethylsilyl isothiocyanate
isopropenylbenzene
A
1,1,3-trimethyl-3-phenylindane
B
(1-isothiocyanato-1-methyl-ethyl)-benzene
Conditions | Yield |
---|---|
With iodine In dichloromethane | A 27% B 27% |
methoxybenzene
isopropenylbenzene
A
1,1,3-trimethyl-3-phenylindane
B
1-(2-(4-methoxyphenyl)propan-2-yl)benzene
Conditions | Yield |
---|---|
With C16H22AuClN2; potassium tetrakis(pentafluorophenyl)borate In benzene at 20℃; for 16h; Inert atmosphere; Schlenk technique; Sealed tube; | A 7% B 25% |
2-hydroxy-2-methyl-4.4-diphenyl-pentane
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With hydrogenchloride; tin(IV) chloride; benzene |
1,1,3-trimethyl-3-phenylindane
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
at 130 - 150℃; for 24h; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 1.5h; Ambient temperature; | 0.98 g |
With bismuth(III) bromide In 1,2-dichloro-ethane at 50℃; Inert atmosphere; |
azocumene
A
Isopropylbenzene
B
dicumene
C
1,1,3-trimethyl-3-phenylindane
D
p-cumylcumene
E
2-(Isopropyl-phenyl)-2-phenyl-propan
F
isopropenylbenzene
Conditions | Yield |
---|---|
With silica surface at 55℃; Kinetics; Mechanism; Rate constant; energy data (ΔH(excit.), ΔS(excit.)); also photolysis at 25 deg C; labeling studies; |
2-nitropropane
benzene
A
Isopropylbenzene
B
1,1,3-trimethylindene
C
1,1,3-trimethyl-3-phenylindane
D
2,2-diphenylpropane
E
3,3,3',3'-tetramethyl-1,1'-spiro-biindane
F
1',3,3,3',3'-pentamethyl-1-(1'-indanyl-methylene)-indane
Conditions | Yield |
---|---|
With aluminium trichloride Product distribution; Mechanism; 2 h, room temp., 55 deg C, various periods of time; |
isopropenylbenzene
A
1,1,3-trimethyl-3-phenylindane
B
2,4-diphenyl-4-methyl-pent-1-ene
C
(E)-(4-methylpent-2-ene-2,4-diyl)dibenzene
Conditions | Yield |
---|---|
aluminum oxide; titanium(IV) oxide at 30℃; for 90h; Product distribution; Mechanism; variation of catalysts and reaction time; | |
With hydrogenchloride In cyclohexane; water at 170℃; for 12h; investigation of H-D exchange of styrenes in dilute acid at elevated temperatures; deuterium content not efficient; | |
With hydrogenchloride In cyclohexane; water at 170℃; for 12h; | A 3.7 % Chromat. B 31.7 % Chromat. C 32.6 % Chromat. |
isopropenylbenzene
A
1,1,3-trimethyl-3-phenylindane
B
1-phenyl-3-(2-phenyl-2-methylpropyl)-1,3-dimethylindan
Conditions | Yield |
---|---|
x In nitromethane at 25℃; for 0.0833333h; Yield given; | |
(BF4)2 In nitromethane at 25℃; for 1h; Yield given; |
1,1,3-trimethyl-3-phenylindane
1,3,3-trimethyl-5-nitro-1-(4-nitrophenyl)-2,3-dihydro-1H-indene
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid In dichloromethane at 0 - 5℃; | 83% |
1,1,3-trimethyl-3-phenylindane
A
1,3,3-trimethyl-5-nitro-1-(4-nitrophenyl)-2,3-dihydro-1H-indene
B
1,3,3-trimethyl-6-nitro-1-(4-nitrophenyl)-2,3-dihydro-1H-indene
Conditions | Yield |
---|---|
With nitric acid at 60℃; for 6h; Reagent/catalyst; Temperature; Autoclave; Overall yield = 88.7 percent; | A 31% B 69% |
With sulfuric acid; nitric acid In chloroform at 2 - 8℃; Temperature; Overall yield = 77.3 %; Overall yield = 25.2 g; | A 16.8 g B 8.4 g |
1,1,3-trimethyl-3-phenylindane
B
6-amino-1-(4'-aminophenyl)-1,3,3-trimethylindane
Conditions | Yield |
---|---|
Stage #1: 1,1,3-trimethyl-3-phenylindane With nitric acid at 60℃; for 6h; Stage #2: With palladium 10% on activated carbon; hydrogen at 70℃; under 12001.2 - 15001.5 Torr; for 8h; Reagent/catalyst; Temperature; Pressure; Overall yield = 84 percent; | A 31% B 69% |
1,1,3-trimethyl-3-phenylindane
3,3,3',3'-tetramethyl-1,1'-spiro-biindane
Conditions | Yield |
---|---|
With aluminium trichloride |
The 1-Phenyl-1,3,3-trimethylindan, with the CAS registry number 3910-35-8 and EINECS registry number 223-467-4, has the systematic name of 1,1,3-trimethyl-3-phenyl-2,3-dihydro-1H-indene. It is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C18H20.
The characteristics of 1-Phenyl-1,3,3-trimethylindan are as followings: (1)ACD/LogP: 6.16; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.16; (4)ACD/LogD (pH 7.4): 6.16; (5)ACD/BCF (pH 5.5): 28451.73; (6)ACD/BCF (pH 7.4): 28451.73; (7)ACD/KOC (pH 5.5): 53682.84; (8)ACD/KOC (pH 7.4): 53682.84; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.554; (14)Molar Refractivity: 76.8 cm3; (15)Molar Volume: 239.5 cm3; (16)Polarizability: 30.44×10-24cm3; (17)Surface Tension: 37.7 dyne/cm; (18)Density: 0.986 g/cm3; (19)Flash Point: 156.5 °C; (20)Enthalpy of Vaporization: 52.73 kJ/mol; (21)Boiling Point: 308.5 °C at 760 mmHg; (22)Vapour Pressure: 0.00123 mmHg at 25°C.
Preparation of 1-Phenyl-1,3,3-trimethylindan: This chemical can be prepared by ethane-1,2-diol and 1-phenyl-ethanone. The reaction will need catalyst TsOH, and the menstruum benzene. The reaction time is 18 hours with heating, and the yield is about 42%.
Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: c1cccc3c1C(c2ccccc2)(CC3(C)C)C
(2)InChI: InChI=1/C18H20/c1-17(2)13-18(3,14-9-5-4-6-10-14)16-12-8-7-11-15(16)17/h4-12H,13H2,1-3H3
(3)InChIKey: ICLPNZMYHDVKKI-UHFFFAOYAA
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